Ajax增删改查(ssm+spring boot)

首先导入所需jar包，再连接数据库：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com</groupId>
    <artifactId>manager</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>manager</name>
    <description>Demo project for Spring Boot</description>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.4.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.2</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <!-- 数据源 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.9</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/com.alipay.sdk/alipay-sdk-java -->
        <dependency>
            <groupId>com.alipay.sdk</groupId>
            <artifactId>alipay-sdk-java</artifactId>
            <version>3.0.0</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging -->
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.1.1</version>
        </dependency>
        <!--json转换工具包-->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.47</version>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>


</project>

员工实体类代码：

package com.manager.pojo;


import com.fasterxml.jackson.annotation.JsonFormat;

import java.util.Date;

public class Employees {

    private Integer e_Id;
    private String e_Code;
    private String e_LoginName;
    private String e_Pwd;
    private String e_RealName;
    private Sex e_Sex;
    private String e_Phone;
    private Role e_Role;
    private Dept e_DeptId;
    private Employees e_Superior;
    private Status e_Status;
    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
    private Date e_CreateTime;
    private Employees e_ModifyId;
    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
    private Date e_ModifyTime;
    private String e_Description;
    private Date e_LastLoginTime;

    public Sex getE_Sex() {
        return e_Sex;
    }

    public void setE_Sex(Sex e_Sex) {
        this.e_Sex = e_Sex;
    }

    public Status getE_Status() {
        return e_Status;
    }

    public void setE_Status(Status e_Status) {
        this.e_Status = e_Status;
    }

    public Employees getE_Superior() {
        return e_Superior;
    }

    public void setE_Superior(Employees e_Superior) {
        this.e_Superior = e_Superior;
    }

    public Employees(){}

    public Employees(String loginName){
        this.e_LoginName = loginName;
    }

    public Employees(Integer id){this.e_Id = id;}

    public String getE_Code() {
        return e_Code;
    }

    public void setE_Code(String e_Code) {
        this.e_Code = e_Code;
    }

    public Date getE_LastLoginTime() {
        return e_LastLoginTime;
    }

    public void setE_LastLoginTime(Date e_LastLoginTime) {
        this.e_LastLoginTime = e_LastLoginTime;
    }

    public Integer getE_Id() {
        return e_Id;
    }

    public void setE_Id(Integer e_Id) {
        this.e_Id = e_Id;
    }

    public String getE_LoginName() {
        return e_LoginName;
    }

    public void setE_LoginName(String e_LoginName) {
        this.e_LoginName = e_LoginName;
    }

    public String getE_Pwd() {
        return e_Pwd;
    }

    public void setE_Pwd(String e_Pwd) {
        this.e_Pwd = e_Pwd;
    }

    public String getE_RealName() {
        return e_RealName;
    }

    public void setE_RealName(String e_RealName) {
        this.e_RealName = e_RealName;
    }

    public String getE_Phone() {
        return e_Phone;
    }

    public void setE_Phone(String e_Phone) {
        this.e_Phone = e_Phone;
    }

    public Role getE_Role() {
        return e_Role;
    }

    public void setE_Role(Role e_Role) {
        this.e_Role = e_Role;
    }

    public Dept getE_DeptId() {
        return e_DeptId;
    }

    public void setE_DeptId(Dept e_DeptId) {
        this.e_DeptId = e_DeptId;
    }

    public Date getE_CreateTime() {
        return e_CreateTime;
    }

    public void setE_CreateTime(Date e_CreateTime) {
        this.e_CreateTime = e_CreateTime;
    }

    public Employees getE_ModifyId() {
        return e_ModifyId;
    }

    public void setE_ModifyId(Employees e_ModifyId) {
        this.e_ModifyId = e_ModifyId;
    }

    public Date getE_ModifyTime() {
        return e_ModifyTime;
    }

    public void setE_ModifyTime(Date e_ModifyTime) {
        this.e_ModifyTime = e_ModifyTime;
    }

    public String getE_Description() {
        return e_Description;
    }

    public void setE_Description(String e_Description) {
        this.e_Description = e_Description;
    }
}

部门实体类代码：

package com.manager.pojo;

public class Dept {

  private Integer d_Id;
  private String d_Name;
  private String d_Intro;

  public String getD_Intro() {
    return d_Intro;
  }

  public void setD_Intro(String d_Intro) {
    this.d_Intro = d_Intro;
  }

  public Integer getD_Id() {
    return d_Id;
  }

  public void setD_Id(Integer d_Id) {
    this.d_Id = d_Id;
  }

  public String getD_Name() {
    return d_Name;
  }

  public void setD_Name(String d_Name) {
    this.d_Name = d_Name;
  }
}

角色表实体类代码：

package com.manager.pojo;
import com.fasterxml.jackson.annotation.JsonFormat;

import java.util.Date;

public class Role {

    private Integer r_Id;
    private String r_Code;
    private String r_Name;
    private Dept r_DeptNo;
    private Employees r_ModifyId;
    @JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd HH:mm:ss")
    private Date r_ModifyTime;
    private String r_Description;

    public Role(){

    }

    public Role(Integer id){
        this.r_Id = id;
    }

    public Integer getR_Id() {
        return r_Id;
    }

    public void setR_Id(Integer r_Id) {
        this.r_Id = r_Id;
    }

    public String getR_Code() {
        return r_Code;
    }

    public void setR_Code(String r_Code) {
        this.r_Code = r_Code;
    }

    public String getR_Name() {
        return r_Name;
    }

    public void setR_Name(String r_Name) {
        this.r_Name = r_Name;
    }

    public Dept getR_DeptNo() {
        return r_DeptNo;
    }

    public void setR_DeptNo(Dept r_DeptNo) {
        this.r_DeptNo = r_DeptNo;
    }

    public Employees getR_ModifyId() {
        return r_ModifyId;
    }

    public void setR_ModifyId(Employees r_ModifyId) {
        this.r_ModifyId = r_ModifyId;
    }

    public Date getR_ModifyTime() {
        return r_ModifyTime;
    }

    public void setR_ModifyTime(Date r_ModifyTime) {
        this.r_ModifyTime = r_ModifyTime;
    }

    public String getR_Description() {
        return r_Description;
    }

    public void setR_Description(String r_Description) {
        this.r_Description = r_Description;
    }
}

员工类xml代码：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.manager.mapper.EmployeesMapper">
    <resultMap id="EmployeesMap" type="Employees">
        <id column="e_id" property="e_Id"/>
        <association property="e_ModifyId" javaType="Employees">
            <id column="e1_id" property="e_Id"/>
            <result column="e1_realName" property="e_RealName"/>
        </association>
        <association property="e_Role" javaType="Role">
            <id column="r_id" property="r_Id"/>
        </association>
        <association property="e_DeptId" javaType="Dept">
            <id column="d_id" property="d_Id"/>
        </association>
        <association property="e_Superior" javaType="Employees">
            <id column="e1_id" property="e_Id"/>
            <result column="e1_realName" property="e_RealName"/>
        </association>
        <association property="e_Sex" javaType="Sex">
            <id column="sex_id" property="sex_Id"/>
        </association>
        <association property="e_Status" javaType="Status">
            <id column="st_id" property="st_Id"/>
        </association>
    </resultMap>

    <select id="lowerList" resultMap="EmployeesMap">
        select e.*,d.*,r.*,s.*,st.*,e1.e_realName e1_realName,e1.e_id e1_id from employees e,dept d, role r,sex s,status
        st,employees e1
        <trim prefix="where" prefixOverrides="and">
            e.e_role = r.r_id and e.e_deptid = d.d_id and e.e_modifyId = e1.e_id and e.e_sex = s.sex_id and e.e_status =
            st.st_id
            <if test="e_Id != null">
                and e.e_Superior = #{e_Id}
            </if>
        </trim>
    </select>

    <select id="getEmployees" resultMap="EmployeesMap">
        select e.*,d.*,r.*,s.*,st.*,e1.e_realName e1_realName,e1.e_id e1_id from employees e,dept d, role r,sex s,status
        st,employees e1
        <trim prefix="where" prefixOverrides="and">
            e.e_role = r.r_id and e.e_deptid = d.d_id and e.e_modifyId = e1.e_id and e.e_sex = s.sex_id and e.e_status =
            st.st_id
            <if test="e_LoginName != null and e_LoginName != ''">
                and e.e_loginName = #{e_LoginName}
            </if>
            <if test="e_Id != null">
                and e.e_id = #{e_Id}
            </if>
        </trim>
    </select>

    <select id="employeeList" resultMap="EmployeesMap">
        select e.*,d.*,r.*,s.*,st.*,e1.e_realName e1_realName,e1.e_id e1_id from employees e,dept d, role r,sex s,status
        st,employees e1
        <trim prefix="where" prefixOverrides="and">
            e.e_role = r.r_id and e.e_deptid = d.d_id and e.e_modifyId = e1.e_id and e.e_sex = s.sex_id and e.e_status =
            st.st_id
            <if test="employee.e_RealName != null and employee.e_RealName != ''">
                and e.e_RealName like concat('%',#{employee.e_RealName},'%')
            </if>
            limit #{begin},#{end}
        </trim>
    </select>

    <select id="count" resultType="int">
        select count(*) from employees e,dept d, role r,sex s,status st
        <trim prefix="where" prefixOverrides="and">
            e.e_role = r.r_id and e.e_deptid = d.d_id and e.e_modifyId = e.e_id and e.e_sex = s.sex_id and e.e_status =
            st.st_id
            <if test="e_RealName != null and e_RealName != ''">
                and e.e_RealName like concat('%',#{e_RealName},'%')
            </if>
        </trim>
    </select>

    <update id="alterEmployees">
        update employees
        <trim prefix="set" suffixOverrides="," suffix="where e_Id = #{e_Id}">
            <if test="e_LastLoginTime != null">
                e_lastLoginTime = #{e_LastLoginTime},
            </if>
            <if test="e_Phone != null">
                e_Phone = #{e_Phone},
            </if>
            <if test="e_Pwd != null">
                e_Pwd = #{e_Pwd},
            </if>
            <if test="e_Code != null">
                e_Code = #{e_Code},
            </if>
            <if test="e_RealName != null">
                e_RealName = #{e_RealName},
            </if>
            <if test="e_Description != null">
                e_Description = #{e_Description},
            </if>
            <if test="e_Sex != null">
                e_Sex = #{e_Sex.sex_Id},
            </if>
            <if test="e_Status != null">
                e_Status = #{e_Status.st_Id},
            </if>
            <if test="e_DeptId != null">
                e_DeptId = #{e_DeptId.d_Id},
            </if>
        </trim>
    </update>

    <delete id="deleteEmployees">
        delete from employees where e_id = #{e_Id}
    </delete>

    <insert id="addEmployees">
        insert into employees values (default,#{e_Code},#{e_LoginName},#{e_Pwd},#{e_RealName},#{e_Sex.sex_Id},#{e_Phone},#{e_Role.r_Id},#{e_DeptId.d_Id},#{e_Superior.e_Id},#{e_Status.st_Id},#{e_CreateTime},#{e_ModifyId.e_Id},#{e_ModifyTime},#{e_LastLoginTime},#{e_Description})
    </insert>

    <select id="existEmployeeCode" resultType="Employees">
        select * from employees where 1=1
        <if test="e_Code!=null">
            and e_Code = #{e_Code}
        </if>
    </select>
    
    <select id="existEmployeeLoginName" resultType="Employees">
        select * from employees where 1=1
        <if test="e_LoginName!=null">
            and e_LoginName = #{e_LoginName}
        </if>
    </select>
</mapper>

部门xml代码：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.manager.mapper.DeptMapper">

    <select id="deptAll" resultType="Dept">
        select * from dept
    </select>

</mapper>

角色xml代码：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.manager.mapper.RoleMapper">
    <resultMap id="roleMap" type="Role">
        <id column="r_id" property="r_Id"/>
        <association property="r_DeptNo" javaType="Dept">
            <id column="d_id" property="d_Id"/>
        </association>
        <association property="r_ModifyId" javaType="Employees">
            <id column="e_id" property="e_Id"/>
        </association>
    </resultMap>

    <select id="roleList" resultMap="roleMap">
        SELECT r.*,e.*,d.* FROM role r,employees e,dept d
        <trim prefix="where" prefixOverrides="and">
            r.r_modifyId = e.e_id AND r.r_deptNo = d.d_id
            <if test="role.r_Name != null and role.r_Name != ''">
                and r_Name like concat('%',#{role.r_Name},'%')
            </if>
            limit #{begin},#{end}
        </trim>
    </select>

    <select id="count" resultType="int">
        select count(*) from role r,employees e,dept d
        <trim prefix="where" prefixOverrides="and">
            r.r_modifyId = e.e_id AND r.r_deptNo = d.d_id
            <if test="r_Name != null and r_Name != ''">
                and r_Name like concat('%',#{r_Name},'%')
            </if>
        </trim>
    </select>

    <select id="getRole" resultMap="roleMap">
        SELECT r.*,e.*,d.* FROM role r,employees e,dept d
        <trim prefix="where" prefixOverrides="and">
            r.r_modifyId = e.e_id AND r.r_deptNo = d.d_id
            <if test="r_Id != null and r_Id != ''">
                and r_id = #{r_Id}
            </if>
        </trim>
    </select>

    <select id="roleAll" resultType="Role">
        select * from role
    </select>

    <update id="modify">
        update role
        <trim prefix="set" suffixOverrides="," suffix="where r_code = #{r_Code}">
            <if test="r_DeptNo.d_Id != null and r_DeptNo.d_Id != 0">
                r_deptNo = #{r_DeptNo.d_Id},
            </if>
            <if test="r_ModifyId != null">
                r_ModifyId = #{r_ModifyId.e_Id},
            </if>
            <if test="r_ModifyTime != null">
                r_ModifyTime = #{r_ModifyTime},
            </if>
            <if test="r_Description != null">
                r_Description = #{r_Description},
            </if>
        </trim>
    </update>

    <delete id="delRole">
        delete from role where r_id = #{r_Id}
    </delete>

    <insert id="addRole">
        insert into role values(default,#{r_Code},#{r_Name},#{r_DeptNo.d_Id},#{r_ModifyId.e_Id},#{r_ModifyTime},#{r_Description})
    </insert>

    <select id="validationRole" resultType="int">
        select count(*) from role
        <trim prefix="where" prefixOverrides="and">
            <if test="r_Code != null and r_Code != ''">
                and r_Code = #{r_Code}
            </if>
            <if test="r_Name != null and r_Name != ''">
                and r_Name = #{r_Name}
            </if>
        </trim>
    </select>
</mapper>

员工Mapper层代码：

package com.manager.mapper;

import com.manager.pojo.Employees;

import java.util.List;
import java.util.Map;

public interface EmployeesMapper {
    Employees getEmployees(Employees employees);

    int alterEmployees(Employees employees);

    List<Employees> employeeList(Map map);

    int count(Employees employees);

    List<Employees> lowerList(Employees employees);

    int deleteEmployees(Employees employees);

    int addEmployees(Employees employees);

    Employees existEmployeeCode(Employees employees);

    Employees existEmployeeLoginName(Employees employees);
}

部门Mapper层代码：

package com.manager.mapper;

import com.manager.pojo.Dept;

import java.util.List;

public interface DeptMapper {
    List<Dept> deptAll();
}

角色Mapper层代码：

package com.manager.mapper;

import com.manager.pojo.Role;

import java.util.List;
import java.util.Map;

public interface RoleMapper {
    List<Role> roleList(Map map);

    int count(Role role);

    Role getRole(Role role);

    List<Role> roleAll();

    int modify(Role role);

    int delRole(Role role);

    int addRole(Role role);

    int validationRole(Role role);
}

员工Service层代码：

package com.manager.service.users;

import com.manager.pojo.Employees;

import java.util.List;

public interface EmployeesService {
    Employees getEmployees(Employees employees);

    int alterEmployees(Employees employees);

    List<Employees> employeeList(Integer begin, Integer end, Employees employees);

    int count(Employees employees);

    List<Employees> lowerList(Employees employees);

    int deleteEmployees(Employees employees);

    int addEmployees(Employees employees);

    String existEmployeeCode(Employees employees);

    String existEmployeeLoginName(Employees employees);
}

员工ServiceImpl代码：

package com.manager.service.users;

import com.alibaba.fastjson.JSON;
import com.manager.mapper.EmployeesMapper;
import com.manager.pojo.Employees;
import org.apache.ibatis.session.SqlSession;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class EmployeesServiceImpl implements EmployeesService {
    @Resource
    private EmployeesMapper employeesMapper;

    @Override
    public Employees getEmployees(Employees employees) {
        Employees newEmployees = employeesMapper.getEmployees(employees);
        return newEmployees;
    }

    @Override
    public List<Employees> lowerList(Employees employees) {
        return employeesMapper.lowerList(employees);
    }

    @Override
    public int deleteEmployees(Employees employees) {
        return employeesMapper.deleteEmployees(employees);
    }

    @Override
    public int addEmployees(Employees employees) {
        return employeesMapper.addEmployees(employees);
    }

    @Override
    public String existEmployeeCode(Employees employees) {
        return JSON.toJSONString(employeesMapper.existEmployeeCode(employees));
    }

    @Override
    public String existEmployeeLoginName(Employees employees) {
        return JSON.toJSONString(employeesMapper.existEmployeeLoginName(employees));
    }

    @Override
    @Transactional
    public int alterEmployees(Employees employees) {
        return employeesMapper.alterEmployees(employees);
    }

    @Override
    public List<Employees> employeeList(Integer begin, Integer end, Employees employees) {
        Map<String, Object> map = new HashMap<>();
        map.put("begin", begin);
        map.put("end", end);
        map.put("employee", employees);
        return employeesMapper.employeeList(map);
    }

    @Override
    public int count(Employees employees) {
        return employeesMapper.count(employees);
    }
}

部门Service层代码：

package com.manager.service.dept;

import com.manager.pojo.Dept;

import java.util.List;

public interface DeptService {
    List<Dept> deptAll();
}

部门ServiceImpl代码：

package com.manager.service.dept;

import com.manager.mapper.DeptMapper;
import com.manager.pojo.Dept;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class DeptServiceImpl  implements DeptService {
    @Resource
    private DeptMapper deptMapper;

    @Override
    public List<Dept> deptAll() {
        return deptMapper.deptAll();
    }

}

角色Service层代码：

package com.manager.service.role;

import com.manager.pojo.Role;

import java.util.List;

public interface RoleService {
    List<Role> roleList(Role role,Integer begin,Integer end);

    int count(Role role);

    Role getRole(Role role);

    List<Role> roleAll();

    int modify(Role role);

    int delRole(Role role);

    int addRole(Role role);

    int validationRole(Role role);
}

角色ServiceImpl代码：

package com.manager.service.role;

import com.manager.mapper.RoleMapper;
import com.manager.pojo.Role;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class RoleServiceImpl implements RoleService {
    @Resource
    private RoleMapper roleMapper;

    @Override
    public List<Role> roleList(Role role,Integer begin,Integer end) {
        Map<String,Object> map = new HashMap<String,Object>();
        map.put("role",role);
        map.put("begin",begin);
        map.put("end",end);
        return roleMapper.roleList(map);
    }

    @Override
    public int count(Role role) {
        return roleMapper.count(role);
    }

    @Override
    public Role getRole(Role role) {
        return roleMapper.getRole(role);
    }

    @Override
    public List<Role> roleAll() {
        return roleMapper.roleAll();
    }

    @Override
    @Transactional
    public int modify(Role role) {
        return roleMapper.modify(role);
    }

    @Override
    @Transactional
    public int delRole(Role role) {
        return roleMapper.delRole(role);
    }

    @Override
    public int addRole(Role role) {
        return roleMapper.addRole(role);
    }

    @Override
    public int validationRole(Role role) {
        return roleMapper.validationRole(role);
    }
}

员工Controller控制层代码：

package com.manager.control.employees;

import com.alibaba.fastjson.JSON;
import com.manager.pojo.Dept;
import com.manager.pojo.Employees;
import com.manager.pojo.Role;
import com.manager.service.dept.DeptService;
import com.manager.service.role.RoleService;
import com.manager.service.users.EmployeesService;
import com.manager.util.MD5Util;
import com.manager.util.PageUtil;
import com.manager.util.PwdUtil;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Controller
public class EmployeesContorller {
    @Resource
    private EmployeesService employeesService;
    @Resource
    private DeptService deptService;
    @Resource
    private RoleService roleService;

    @RequestMapping(value = "/login", method = RequestMethod.POST)
    @ResponseBody
    public Object loginajax(HttpSession session, Employees employees) {
        Map<String, String> map = new HashMap<>();
        Employees employee = employeesService.getEmployees(employees);
        if (employee != null) {
            String pwd = MD5Util.EncoderByMd5(employees.getE_Pwd());
            if (pwd.equals(employee.getE_Pwd())) {
                session.setAttribute("loginEmployee", employee);//登陆成功保存会话
                employee.setE_LastLoginTime(new Date());
                employeesService.alterEmployees(employee);
            } else {
                map.put("msg", "false");
            }
        } else {
            map.put("msg", "null");
        }
        return map;
    }

    @RequestMapping("/login.html")
    public String login() {
        return "login";
    }

    @RequestMapping("/userOut")
    public String userOut(HttpSession session) {
        session.invalidate();
        return "login";
    }

    @RequestMapping(value = "/modifyEmployees")
    @ResponseBody
    public Object modifyEmployees(Employees employees) {
        int i = employeesService.alterEmployees(employees);
        if (i == 1) {
            return "true";
        } else {
            return "false";
        }
    }

    @RequestMapping("/JumpEmpAdd")
    public String jumpEmpAdd(Model model,Employees employees) {
        List<Dept> depts = deptService.deptAll();
        List<Role> roles = roleService.roleAll();
        List<Employees> employee = employeesService.employeeList(1,99,employees);
        model.addAttribute("depts",depts);
        model.addAttribute("roles",roles);
        model.addAttribute("employees",employee);
        return "sysemployeeAdd";
    }

    @RequestMapping("/AddEmployees")
    @ResponseBody
    public Object addEmployees(Employees employees,HttpSession session) {
        employees.setE_CreateTime(new Date());
        employees.setE_LastLoginTime(new Date());
        employees.setE_ModifyTime(new Date());
        employees.setE_ModifyId((Employees) session.getAttribute("loginEmployee"));
        int i = employeesService.addEmployees(employees);
        if (i == 1) {
            return "true";
        } else {
            return "false";
        }
    }

    @RequestMapping("/DeleteEmployees")
    @ResponseBody
    public Object deleteEmployee(Employees employees) {
        int i = employeesService.deleteEmployees(employees);
        if (i == 1) {
            return "true";
        } else {
            return "false";
        }
    }

    @RequestMapping(value = "modifyPwd", method = RequestMethod.POST)
    @ResponseBody
    public Object modifyPwd(HttpSession session, PwdUtil pwd) {
        Map<String, String> map = new HashMap<>();
        int result = 0;
        Employees employees = employeesService.getEmployees(new Employees(pwd.getLoginName()));
        if (employees.getE_Pwd().equals(MD5Util.EncoderByMd5(pwd.getOldPwd()))) {
            if (pwd.getNewPwd().equals(pwd.getConfirmNewPwd())) {
                employees.setE_Pwd(MD5Util.EncoderByMd5(pwd.getConfirmNewPwd()));
                result = employeesService.alterEmployees(employees);
                if (result == 1) {
                    session.invalidate();
                    map.put("msg", "true");
                } else {
                    map.put("msg", "false");
                }
            } else {
                map.put("msg", "Don't match");
            }
        } else {
            map.put("msg", "error");
        }
        return map;
    }

    @RequestMapping("/getEmployee")
    public ModelAndView getEmployee(HttpSession session) {
        ModelAndView mv = new ModelAndView();
        Employees employee = (Employees) session.getAttribute("loginEmployee");
        Employees newEmployee = employeesService.getEmployees(employee);
        mv.addObject("newEmployee", newEmployee);
        mv.setViewName("syspersonalInfo");
        return mv;
    }

    @RequestMapping(value = "/employeeList", method = RequestMethod.POST)
    @ResponseBody
    public Object employeeList(@RequestParam(name = "draw", required = false, defaultValue = "0") int draw,
                               @RequestParam(name = "start", required = false, defaultValue = "0") int start,
                               @RequestParam(name = "length", required = false, defaultValue = "0") int length,
                               Employees employees) {
        PageUtil<Employees> pageUtil = new PageUtil<>();
        List<Employees> employeesList = employeesService.employeeList(start, length, employees);
        int count = employeesService.count(employees);
        pageUtil.setData(employeesList);
        pageUtil.setDraw(draw);
        pageUtil.setRecordsTotal(count);
        pageUtil.setRecordsFiltered(count);
        return pageUtil;
    }

    @RequestMapping("/getEmployee/{id}/{str}")
    public ModelAndView getEmployee(@PathVariable Integer id, @PathVariable String str) {
        ModelAndView mv = new ModelAndView();
        Employees employee = new Employees(id);
        Employees newEmployee = employeesService.getEmployees(employee);
        List<Dept> depts = deptService.deptAll();
        mv.addObject("newEmployee", newEmployee);
        mv.addObject("depts", depts);
        if (str.equals("get")) {
            mv.setViewName("sysemployeeInfo");
        } else {
            mv.setViewName("sysemployeemodify");
        }
        return mv;
    }

    @RequestMapping("/ExistCode")
    @ResponseBody
    public Object existCode(Employees employees){
        return JSON.toJSONString(employeesService.existEmployeeCode(employees));
    }

    @RequestMapping("/ExistLoginName")
    @ResponseBody
    public Object existLoginName(Employees employees){
        return JSON.toJSONString(employeesService.existEmployeeLoginName(employees));
    }
}

部门Controller控制层代码：

package com.manager.control.dept;

import com.manager.pojo.Dept;
import com.manager.service.dept.DeptService;
import com.manager.util.PageUtil;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import java.util.List;

@Controller
public class DeptContorller {
    @Resource
    private DeptService deptService;

    @RequestMapping(value = "/deptAll",method = RequestMethod.POST)
    @ResponseBody
    public Object deptAll(){
        List<Dept> depts = deptService.deptAll();
        return depts;
    }
}

角色Controller控制层代码：

package com.manager.control.role;

import com.manager.pojo.Dept;
import com.manager.pojo.Employees;
import com.manager.pojo.Role;
import com.manager.service.dept.DeptService;
import com.manager.service.role.RoleService;
import com.manager.util.PageUtil;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;

@Controller
public class RoleController {
    @Resource
    private RoleService roleService;
    @Resource
    private DeptService deptService;

    @RequestMapping(value = "/roleList")
    @ResponseBody
    public Object roleList(@RequestParam(name = "draw",required = false,defaultValue = "0")int draw,
                           @RequestParam(name = "start",required = false,defaultValue = "0")int start,
                           @RequestParam(name = "length",required = false,defaultValue = "0")int length,
                           Role role){
        PageUtil<Role> pageUtil = new PageUtil<Role>();
        int count = roleService.count(role);
        List<Role> roles = roleService.roleList(role,start,length);
        pageUtil.setData(roles);
        pageUtil.setDraw(draw);
        pageUtil.setRecordsFiltered(count);
        pageUtil.setRecordsTotal(count);
        return pageUtil;
    }

    @RequestMapping("/getRole/{id}/{str}")
    public ModelAndView getRole(@PathVariable("id")Integer id, @PathVariable("str")String str){
        ModelAndView mv = new ModelAndView();
        mv.setViewName("sysroleInfo");
        List<Dept> depts = null;
        Role role = new Role(id);
        Role newRole = roleService.getRole(role);
        if(str.equals("modify")){
            depts = deptService.deptAll();
            mv.setViewName("sysrolemodify");
        }
        mv.addObject("newRole",newRole);
        mv.addObject("depts",depts);
        return mv;
    }

    @RequestMapping(value = "/modifyRole",method = RequestMethod.POST)
    @ResponseBody
    public Object modifyRole(HttpSession session,Role role){
        role.setR_ModifyTime(new Date());
        Employees employees = (Employees) session.getAttribute("loginEmployee");
        role.setR_ModifyId(employees);
        int modify = roleService.modify(role);
        if(modify==1){
            return "true";
        }
        return "false";
    }

    @RequestMapping(value = "/delRole",method = RequestMethod.POST)
    @ResponseBody
    public Object delRole(Role role){
        int i = roleService.delRole(role);
        if(i==1){
            return "true";
        }
        return "false";
    }

    @RequestMapping(value = "/addRole",method = RequestMethod.POST)
    @ResponseBody
    public Object addRole(HttpSession session,Role role){
        role.setR_ModifyTime(new Date());
        role.setR_ModifyId((Employees) session.getAttribute("loginEmployee"));
        int i = roleService.addRole(role);
        if(i==1){
            return "true";
        }
        return "false";
    }


    @RequestMapping(value = "/validationRole",method = RequestMethod.POST)
    @ResponseBody
    public Object validationRole(Role role){
        int i = roleService.validationRole(role);
        if(i==1){
            return "true";
        }
        return "false";
    }
}

员工前端页面代码：

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>欢迎页面-X-admin2.0</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport"
          content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi"/>
    <!--<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>-->
    <link rel="stylesheet" href="/static/css/font.css">
    <link rel="stylesheet" href="/static/css/xadmin.css">
    <script type="text/javascript" src="/static/lib/jquery/dist/jquery.min.js"></script>
    <script type="text/javascript" src="/static/lib/layui/layui.js" charset="utf-8"></script>
    <script type="text/javascript" src="/static/js/xadmin.js"></script>
    <!-- 让IE8/9支持媒体查询，从而兼容栅格 -->
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
</head>

<body class="layui-anim layui-anim-up">
<div class="x-nav">
      <span class="layui-breadcrumb">
        <a>
          <cite>系统管理>></cite>
            <cite>员工管理</cite></a>
      </span>
    <a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right"
       href="javascript:location.replace(location.href);" title="刷新">
        <i class="layui-icon" style="line-height:30px">ဂ</i></a>
</div>
<div class="x-body">
    <div class="layui-row">
        <div class="layui-form layui-col-md12 x-so layui-col-md-offset1">
            员工姓名：<input type="text" id="e_RealName" placeholder="请输入员工姓名" autocomplete="off" class="layui-input">
            <button class="layui-btn" id="employeesQuery"><i class="layui-icon">&#xe615;</i></button>
            <button class="layui-btn" type="button" onclick="x_admin_show(null,'/JumpEmpAdd',600,525,true)"><i
                    class="layui-icon">&#xe654;</i>
            </button>
        </div>
    </div>

    <div class="col-md-12 col-sm-12 col-xs-12">
        <div class="x_panel">
            <div class="x_content">
                <table id="employees" class="table table-striped table-bordered">
                </table>
            </div>
        </div>
    </div>
</div>
</body>

</html>
<!-- Bootstrap -->
<link href="/static/vendors/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
<!-- Datatables -->
<script src="/static/vendors/datatables.net/js/jquery.dataTables.min.js"></script>
<script src="/static/vendors/datatables.net-bs/js/dataTables.bootstrap.min.js"></script>
<!-- Custom Theme Style -->
<link href="/static/build/css/custom.min.css" rel="stylesheet">
<script src="/static/js/sysemployees.js"></script>

员工添加页面代码：

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>欢迎页面-X-admin2.0</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <!--<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>-->
    <link rel="stylesheet" href="/static/css/font.css">
    <link rel="stylesheet" href="/static/css/xadmin.css">
    <script type="text/javascript" src="/static/lib/jquery/dist/jquery.min.js"></script>

    <script src="/static/lib/layui/layui.js" charset="utf-8"></script>
    <script type="text/javascript" src="/static/js/xadmin.js"></script>
</head>
<body>
<div class="x-body layui-anim layui-anim-up">
    <fieldset class="layui-elem-field">
        <legend>员工信息添加</legend>
        <div class="layui-field-box">
            <form class="layui-form" onsubmit="return addEmployee()" id="form1">
                <table class="layui-table">
                    <tr style="border: 0px">
                        <td>员工编码</td>
                        <td>
                            <input class="layui-input" id="e_Code" name="e_Code" type="text" onblur=""
                                   onkeyup="value=value.replace(/[^\a-\z\A-\Z0-9\_]/g,'')" />
                        </td>
                    </tr>
                    <tr>
                        <td>员工账号</td>
                        <td>
                            <input class="layui-input" id="e_LoginName" name="e_LoginName" type="text" onblur=""
                                   onkeyup="value=value.replace(/[^\a-\z\A-\Z0-9\_]/g,'')"/>
                        </td>
                    </tr>
                    <tr>
                        <td>员工密码</td>
                        <td>
                            <input class="layui-input" id="e_Pwd" name="e_Pwd" type="password"
                                   onkeyup="value=value.replace(/[^\a-\z\A-\Z0-9\_]/g,'')"/>
                        </td>
                    </tr>
                    <tr>
                        <td>员工姓名</td>
                        <td>
                            <input class="layui-input" id="e_RealName" name="e_RealName" type="text"
                                   onkeyup="value=value.replace(/[^\a-zA-Z\u4E00-\u9FA5]/g,'')" onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\a-zA-Z\u4E00-\u9FA5]/g,''))"
                            />
                        </td>
                    </tr>
                    <tr>
                        <td>员工电话</td>
                        <td>
                            <input class="layui-input" id="e_Phone" name="e_Phone" type="text"
                                   onkeyup="value=value.replace(/[^\d]/g,'')"
                                   onbeforepaste="clipboardData.setData('text',clipboardData.getData('text').replace(/[^\d]/g,''))"
                                   onblur="ePhone()"/>
                        </td>
                    </tr>
                    <tr>
                        <td>性别</td>
                        <td>
                            <input type="radio" name="e_Sex.sex_Id" value="1" id="male"/>
                            <label for="male">男</label>
                            <input type="radio" name="e_Sex.sex_Id" value="2" id="female"/>
                            <label for="female">女</label>
                        </td>
                    </tr>
                    <tr>
                        <td>状态</td>
                        <td>
                            <input type="radio" name="e_Status.st_Id" value="1" id="normal"/>
                            <label for="normal">正常</label>
                            <input type="radio" name="e_Status.st_Id" value="2" id="disable"/>
                            <label for="disable">禁用</label>
                        </td>
                    </tr>
                    <tr>
                        <td>所属部门</td>
                        <td>
                            <select name="e_DeptId.d_Id" class="layui-select">
                                <option value="0">--请选择--</option>
                                <option th:each="dept:${depts}" th:value="${dept.d_Id}"
                                        th:text="${dept.d_Name}"></option>
                            </select>
                        </td>
                    </tr>
                    <tr>
                        <td>所属上级</td>
                        <td>
                            <select name="e_Superior.e_Id" class="layui-select">
                                <option value="0">--请选择--</option>
                                <option th:each="employee:${employees}" th:value="${employee.e_Id}"
                                        th:text="${employee.e_RealName}"></option>
                            </select>
                        </td>
                    </tr>
                    <tr>
                        <td>角色身份</td>
                        <td>
                            <select name="e_Role.r_Id" class="layui-select">
                                <option value="0">--请选择--</option>
                                <option th:each="role:${roles}" th:value="${role.r_Id}"
                                        th:text="${role.r_Name}"></option>
                            </select>
                        </td>
                    </tr>
                    <tr>
                        <td>备注信息</td>
                        <td>
                            <textarea name="e_Description" id="e_Description" class="layui-textarea"></textarea>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2" style="text-align: center">
                            <input type="submit" value="提交" class="layui-btn layui-bg-blue"/>
                            <input type="button" value="返回" class="layui-btn layui-bg-blue" onclick="back()"/>
                        </td>
                    </tr>
                </table>
            </form>
        </div>
    </fieldset>
</div>
<!-- jQuery -->
<script src="/static/lib/jquery/dist/jquery.min.js"></script>
<script src="/static/js/sysemployeesadd.js"></script>
<script th:inline="javascript">

    var _hmt = _hmt || [];
    (function () {
        var hm = document.createElement("script");
        hm.src = "https://hm.baidu.com/hm.js?b393d153aeb26b46e9431fabaf0f6190";
        var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(hm, s);
    })();

</script>
</body>
</html>

员工修改页面代码：

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>欢迎页面-X-admin2.0</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <!--<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>-->
    <link rel="stylesheet" href="/static/css/font.css">
    <link rel="stylesheet" href="/static/css/xadmin.css">
    <script type="text/javascript" src="/static/lib/jquery/dist/jquery.min.js"></script>

    <script src="/static/lib/layui/layui.js" charset="utf-8"></script>
    <script type="text/javascript" src="/static/js/xadmin.js"></script>
</head>
<body>
<div class="x-body layui-anim layui-anim-up">
    <fieldset class="layui-elem-field">
        <legend>员工信息修改</legend>
        <div class="layui-field-box">
            <form class="layui-form" onsubmit="return updEmployees()" id="form1">
                <input type="hidden" name="e_Id" th:value="${newEmployee.e_Id}">
                <table class="layui-table">
                    <tr style="border: 0px">
                        <td>员工编码</td>
                        <td>
                            <input class="layui-input" name="e_Code" type="text" th:value="${newEmployee.e_Code}"/>
                        </td>
                    </tr>
                    <tr>
                        <td>员工姓名</td>
                        <td>
                            <input class="layui-input" name="e_RealName" type="text" th:value="${newEmployee.e_RealName}"/>
                        </td>
                    </tr>
                    <tr>
                        <td>性别</td>
                        <td>
                            <input type="radio" name="e_Sex.sex_Id" value="1" id="male"
                                   th:checked="${newEmployee.e_Sex.sex_Id eq 1}"/>
                            <label for="male">男</label>
                            <input type="radio" name="e_Sex.sex_Id" value="2" id="female"
                                   th:checked="${newEmployee.e_Sex.sex_Id eq 2}"/>
                            <label for="female">女</label>
                        </td>
                    </tr>
                    <tr>
                        <td>状态</td>
                        <td>
                            <input type="radio" name="e_Status.st_Id" value="1" id="normal"
                                   th:checked="${newEmployee.e_Status.st_Id eq 1}"/>
                            <label for="normal">正常</label>
                            <input type="radio" name="e_Status.st_Id" value="2" id="disable"
                                   th:checked="${newEmployee.e_Status.st_Id eq 2}"/>
                            <label for="disable">禁用</label>
                        </td>
                    </tr>
                    <tr>
                        <td>所属部门</td>
                        <td>
                            <select name="e_DeptId.d_Id" class="layui-select">
                                <option value="0">--请选择--</option>
                                <option th:selected="${newEmployee.e_DeptId.d_Id eq dept.d_Id}" th:each="dept:${depts}"
                                        th:value="${dept.d_Id}" th:text="${dept.d_Name}"></option>
                            </select>
                        </td>
                    </tr>
                    <tr>
                        <td>角色身份</td>
                        <td th:text="${newEmployee.e_Role.r_Name}"></td>
                    </tr>
                    <tr>
                        <td>备注信息</td>
                        <td>
                        <textarea name="e_Description" class="layui-textarea" th:text="${newEmployee.e_Description}"></textarea>
                        </td>
                    </tr>
                    <tr>
                        <td colspan="2" style="text-align: center">
                            <input type="submit" value="提交" class="layui-btn layui-bg-blue"/>
                            <input type="button" value="返回" class="layui-btn layui-bg-blue" onclick="back()"/>
                        </td>
                    </tr>
                </table>
            </form>
        </div>
    </fieldset>
</div>
<!-- jQuery -->
<script src="/static/lib/jquery/dist/jquery.min.js"></script>
<!-- Datatables -->
<script src="/static/vendors/datatables.net/js/jquery.dataTables.min.js"></script>
<script src="/static/vendors/datatables.net-bs/js/dataTables.bootstrap.min.js"></script>
<script src="/static/js/sysemployeesmodify.js"></script>
<script th:inline="javascript">

    var _hmt = _hmt || [];
    (function () {
        var hm = document.createElement("script");
        hm.src = "https://hm.baidu.com/hm.js?b393d153aeb26b46e9431fabaf0f6190";
        var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(hm, s);
    })();

</script>
</body>
</html>

员工详情页面代码：

<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>欢迎页面-X-admin2.0</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon"/>
    <link rel="stylesheet" href="/static/css/font.css">
    <link rel="stylesheet" href="/static/css/xadmin.css">
    <script type="text/javascript" src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
    <script src="/static/lib/layui/layui.js" charset="utf-8"></script>
    <script type="text/javascript" src="/static/js/xadmin.js"></script>
</head>
<body>
<div class="x-body layui-anim layui-anim-up">
    <fieldset class="layui-elem-field">
        <legend>员工信息</legend>
        <div class="layui-field-box">
            <table class="layui-table" lay-skin="nob">
                <tr style="border: 0px">
                    <td>员工编码</td>
                    <td th:text="${newEmployee.e_Code}"></td>
                </tr>
                <tr>
                    <td>员工姓名</td>
                    <td th:text="${newEmployee.e_RealName}"></td>
                </tr>
                <tr>
                    <td>性别</td>
                    <td th:text="${newEmployee.e_Sex.sex_Name}"></td>
                </tr>
                <tr>
                    <td>状态</td>
                    <td th:text="${newEmployee.e_Status.st_Name}"></td>
                </tr>
                <tr>
                    <td>所属部门</td>
                    <td th:text="${newEmployee.e_DeptId.d_Name}"></td>
                </tr>
                <tr>
                    <td>角色身份</td>
                    <td th:text="${newEmployee.e_Role.r_Name}"></td>
                </tr>
                <tr>
                    <td>备注信息</td>
                    <td th:text="${newEmployee.e_Description}"></td>
                </tr>
            </table>
        </div>
    </fieldset>
</div>
<!-- jQuery -->
<script src="/static/lib/jquery/dist/jquery.min.js"></script>
<script th:inline="javascript">

    var _hmt = _hmt || [];
    (function () {
        var hm = document.createElement("script");
        hm.src = "https://hm.baidu.com/hm.js?b393d153aeb26b46e9431fabaf0f6190";
        var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(hm, s);
    })();

</script>
</body>
</html>

员工sysemployees.js代码：

$(document).ready(function () {
    x();
});

function x() {
    $('#employees').dataTable({
        "searching": false,
        "serverSide": true,//是否启用服务器处理数据源
        "language": {
            "lengthMenu": "每页 _MENU_ 条记录",
            "zeroRecords": "没有找到记录",
            "info": "第 _PAGE_ 页 ( 总共 _PAGES_ 页 )",
            "infoEmpty": "无记录",
            "infoFiltered": "(从 _MAX_ 条记录过滤)",
            "paginate": {
                "previous": "上一页",
                "next": "下一页",
                "processing": "正在处理中...."
            }
        },
        "columnDefs": [
            {"title": "员工姓名", "targets": 0},
            {"title": "性别", "targets": 1},
            {"title": "所在部门", "targets": 2},
            {"title": "角色", "targets": 3},
            {"title": "状态", "targets": 4},
            {"title": "最后修改时间", "targets": 5},
            {"title": "操作人", "targets": 6},
            {"title": "操作", "targets": 7}
        ],
        "ajax": {
            "url": "/employeeList",
            "type": "POST",
            "data":function (d) {
                d.e_RealName = $("#e_RealName").val();
            },
            "dataType": "json"
        },
        "columns": [
            {"data": "e_RealName"},
            {"data": "e_Sex.sex_Name"},
            {"data": "e_DeptId.d_Name"},
            {"data": "e_Role.r_Name"},
            {"data": "e_Status.st_Name"},
            {"data": "e_ModifyTime",defaultContent: ""},
            {"data": "e_ModifyId.e_RealName",defaultContent: ""},
            {
                "data": "e_Id","width":"200px", "render": function (data, type, full, meta) {
                    return "<div class=\"layui-btn-group\">\n" +
                        "    <a class=\"layui-btn layui-btn-sm\" onclick=\"x_admin_show(null,'/getEmployee/"+data+"/get',600,400)\">\n" +
                        "        <i class=\"layui-icon\">&#xe62a;</i>\n" +
                        "    </a>\n" +
                        "    <a class=\"layui-btn layui-btn-sm\" onclick=\"x_admin_show(null,'/getEmployee/"+data+"/modify',600,600,true)\">\n" +
                        "        <i class=\"layui-icon\">&#xe642;</i>\n" +
                        "    </a>\n" +
                        "    <a class=\"layui-btn layui-btn-sm\" onclick=\"x_admin_show(null,'/getRole/"+data+"/modify',600,450,true)\">\n" +
                        "        <i class=\"layui-icon\">&#xe672;</i>\n" +
                        "    </a>\n" +
                        "    <a class=\"layui-btn layui-btn-sm\" onclick=\"delEmployees("+data+",'"+full.e_RealName+"')\">\n" +
                        "        <i class=\"layui-icon\">&#xe640;</i>\n" +
                        "    </a>\n" +
                        "</div>";
                }
            }
        ]
    });
    $(".btn-success").on("click", function () {
        $("#employees").DataTable().ajax.reload();
    });

    $("#employeesQuery").on("click", function () {
        $("#employees").DataTable().ajax.reload();
    });
}

function delEmployees(id,name) {
    layer.confirm("确认删除员工:"+name, {icon: 3, title:'提示'},function () {
        $.ajax({
            type:"POST",
            url:"/DeleteEmployees",
            data:{e_Id:id},
            dataType:"JSON",
            success:function (data) {
                if(data == true){
                    layer.msg("删除成功!");
                    parent.$("#employees").DataTable().ajax.reload();
                    return true;
                }else {
                    layer.msg("删除失败!");
                    return false;
                }
            }
        });
    });
}

员工sysemployeesadd.js代码：

function back() {
    parent.layer.closeAll();
}

function addEmployee() {
    $.ajax({
        type: "POST",
        url: "/AddEmployees",
        data: $("#form1").serialize(),
        dataType: "JSON",
        success: function (data) {
            if (data = "true") {
                layer.msg("添加成功!");
                parent.$("#employees").DataTable().ajax.reload();
            } else {
                layer.msg("添加失败!");
            }
        }
    });
}

$(function () {
    var e_Code = $("#e_Code");
    var e_LoginName = $("#e_LoginName");

    e_Code.bind("blur", function () {
        $.ajax({
            type: "POST",//请求类型
            url: "/ExistCode",//请求的url
            data: {e_Code: e_Code.val()},//请求参数
            dataType: "json",//ajax接口（请求url）返回的数据类型
            success: function (data) {//data：返回数据（json对象）
                if (data == "null") {//账号可用，正确提示
                    layer.msg("编号可用!");
                } else if (data == "") {//账号不可为空，错的提示
                    layer.msg("编号不能为空!");
                } else {//账号已存在，错的提示
                    layer.msg("编号已存在!");
                }
            }
        });
    });

    e_LoginName.bind("blur", function () {
        $.ajax({
            type: "POST",//请求类型
            url: "/ExistLoginName",//请求的url
            data: {e_LoginName: e_LoginName.val()},//请求参数
            dataType: "json",//ajax接口（请求url）返回的数据类型
            success: function (data) {//data：返回数据（json对象）
                if (data == "null") {//账号可用，正确提示
                    layer.msg("账号可用!");
                } else if (data == "") {//账号不可为空，错的提示
                    layer.msg("账号不能为空!");
                } else {//账号已存在，错的提示
                    layer.msg("账号已存在!");
                }
            }
        });
    });
})

员工sysemployeesmodify.js代码：

function back() {
    parent.layer.closeAll();
}

function updEmployees() {
    $.ajax({
        type:"POST",
        url:"/modifyEmployees",
        data:$("#form1").serialize(),
        dataType:"JSON",
        success:function (data) {
            if(data="true"){
                layer.msg("修改成功!");
                parent.$("#employees").DataTable().ajax.reload();
            }else{
                layer.msg("修改失败!");
            }
        }
    });
}