版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/gdsgdh308227363/article/details/82824516
package cn.itcast.common.utils;
import java.io.IOException;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.TagSupport;
import org.apache.taglibs.standard.tag.common.core.UrlSupport;
/**
* 显示格式 上一页 1 2 3 4 5 下一页
*/
public class NavigationTag extends TagSupport {
static final long serialVersionUID = 2372405317744358833L;
/**
* request 中用于保存Page<E> 对象的变量名,默认为“page”
*/
private String bean = "page";
/**
* 分页跳转的url地址,此属性必须
*/
private String url = null;
/**
* 显示页码数量
*/
private int number = 5;
@Override
public int doStartTag() throws JspException {
JspWriter writer = pageContext.getOut();
HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
Page page = (Page)request.getAttribute(bean);
if (page == null)
return SKIP_BODY;
url = resolveUrl(url, pageContext);
try {
//计算总页数
int pageCount = page.getTotal() / page.getSize();
if (page.getTotal() % page.getSize() > 0) {
pageCount++;
}
writer.print("<nav><ul class=\"pagination\">");
//显示“上一页”按钮
if (page.getPage() > 1) {
String preUrl = append(url, "page", page.getPage() - 1);
preUrl = append(preUrl, "rows", page.getSize());
writer.print("<li><a href=\"" + preUrl + "\">上一页</a></li>");
} else {
writer.print("<li class=\"disabled\"><a href=\"#\">上一页</a></li>");
}
//显示当前页码的前2页码和后两页码
//若1 则 1 2 3 4 5, 若2 则 1 2 3 4 5, 若3 则1 2 3 4 5,
//若4 则 2 3 4 5 6 ,若10 则 8 9 10 11 12
int indexPage = (page.getPage() - 2 > 0)? page.getPage() - 2 : 1;
for(int i=1; i <= number && indexPage <= pageCount; indexPage++, i++) {
if(indexPage == page.getPage()) {
writer.print( "<li class=\"active\"><a href=\"#\">"+indexPage+"<span class=\"sr-only\">(current)</span></a></li>");
continue;
}
String pageUrl = append(url, "page", indexPage);
pageUrl = append(pageUrl, "rows", page.getSize());
writer.print("<li><a href=\"" + pageUrl + "\">"+ indexPage +"</a></li>");
}
//显示“下一页”按钮
if (page.getPage() < pageCount) {
String nextUrl = append(url, "page", page.getPage() + 1);
nextUrl = append(nextUrl, "rows", page.getSize());
writer.print("<li><a href=\"" + nextUrl + "\">下一页</a></li>");
} else {
writer.print("<li class=\"disabled\"><a href=\"#\">下一页</a></li>");
}
writer.print("</nav>");
} catch (IOException e) {
e.printStackTrace();
}
return SKIP_BODY;
}
private String append(String url, String key, int value) {
return append(url, key, String.valueOf(value));
}
/**
* 为url 参加参数对儿
*
* @param url
* @param key
* @param value
* @return
*/
private String append(String url, String key, String value) {
if (url == null || url.trim().length() == 0) {
return "";
}
if (url.indexOf("?") == -1) {
url = url + "?" + key + "=" + value;
} else {
if(url.endsWith("?")) {
url = url + key + "=" + value;
} else {
url = url + "&" + key + "=" + value;
}
}
return url;
}
/**
* 为url 添加翻页请求参数
*
* @param url
* @param pageContext
* @return
* @throws javax.servlet.jsp.JspException
*/
private String resolveUrl(String url, javax.servlet.jsp.PageContext pageContext) throws JspException{
//UrlSupport.resolveUrl(url, context, pageContext)
Map params = pageContext.getRequest().getParameterMap();
for (Object key:params.keySet()) {
if ("page".equals(key) || "rows".equals(key)) continue;
Object value = params.get(key);
if (value == null) continue;
if (value.getClass().isArray()) {
url = append(url, key.toString(), ((String[])value)[0]);
} else if (value instanceof String) {
url = append(url, key.toString(), value.toString());
}
}
return url;
}
/**
* @return the bean
*/
public String getBean() {
return bean;
}
/**
* @param bean the bean to set
*/
public void setBean(String bean) {
this.bean = bean;
}
/**
* @return the url
*/
public String getUrl() {
return url;
}
/**
* @param url the url to set
*/
public void setUrl(String url) {
this.url = url;
}
public void setNumber(int number) {
this.number = number;
}
}
utils
package cn.itcast.common.utils;
import java.util.List;
import cn.itcast.crm.pojo.Customer;
public class Page<T> {
private int total;
private int page;
private int size;
private List<T> rows;
public Page(int total, int page, int size, List<T> rows) {
super();
this.total = total;
this.page = page;
this.size = size;
this.rows = rows;
}
public int getTotal() {
return total;
}
public void setTotal(int total) {
this.total = total;
}
public int getPage() {
return page;
}
public void setPage(int page) {
this.page = page;
}
public int getSize() {
return size;
}
public void setSize(int size) {
this.size = size;
}
public List<T> getRows() {
return rows;
}
public void setRows(List<T> rows) {
this.rows = rows;
}
}
Controller
package cn.itcast.crm.controller;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import cn.itcast.common.utils.Page;
import cn.itcast.crm.pojo.BaseDict;
import cn.itcast.crm.pojo.Customer;
import cn.itcast.crm.pojo.QueryVo;
import cn.itcast.crm.service.BaseDictService;
import cn.itcast.crm.service.CustomerService;
@Controller
@RequestMapping("customer")
public class CustomerController {
// 客户来源
@Value("${CUSTOMER_FROM_TYPE}")
private String CUSTOMER_FROM_TYPE;
// 客户行业
@Value("${CUSTOMER_INDUSTRY_TYPE}")
private String CUSTOMER_INDUSTRY_TYPE;
// 客户级别
@Value("${CUSTOMER_LEVEL_TYPE}")
private String CUSTOMER_LEVEL_TYPE;
@Autowired
private CustomerService customerService;
@Autowired
private BaseDictService baseDictService;
/**
* 显示用户页面
*/
@RequestMapping("list")
public String queryCustometrList(QueryVo queryVo, Model model) {
/*try {
// 解决get请求乱码问题
if (StringUtils.isNotBlank(queryVo.getCustName())) {
queryVo.setCustName(new String(queryVo.getCustName().getBytes("UTF-8"), "UTF-8"));
}
} catch (Exception e) {
e.printStackTrace();
}*/
// 客户来源
List<BaseDict> fromType = this.baseDictService.queryBaseDictByDictTypeCode(this.CUSTOMER_FROM_TYPE);
// 所属行业
List<BaseDict> industryType = this.baseDictService.queryBaseDictByDictTypeCode(this.CUSTOMER_INDUSTRY_TYPE);
// 客户级别
List<BaseDict> levelType = this.baseDictService.queryBaseDictByDictTypeCode(this.CUSTOMER_LEVEL_TYPE);
// 把前端页面需要显示的数据放到模型中
model.addAttribute("fromType", fromType);
model.addAttribute("industryType", industryType);
model.addAttribute("levelType", levelType);
// 分页查询数据
Page<Customer> page = this.customerService.queryCustomerByQueryVo(queryVo);
// 把分页查询的结果放到模型中
model.addAttribute("page", page);
// 数据回显
model.addAttribute("custName", queryVo.getCustName());
model.addAttribute("custSource", queryVo.getCustSource());
model.addAttribute("custIndustry", queryVo.getCustIndustry());
model.addAttribute("custLevel", queryVo.getCustLevel());
return "customer";
}
/**
* 根据id查询用户,返回json格式数据
*
* @param id
* @return
*/
@RequestMapping("edit")
@ResponseBody
public Customer queryCustomerById(Long id) {
Customer customer = this.customerService.queryCustomerById(id);
return customer;
}
/**
* 根据id查询用户,返回更新后客户的json格式数据
*
* @param id
* @return
*/
@RequestMapping("update")
@ResponseBody
public String updateCustomerById(Customer customer) {
Customer result = this.customerService.updateCustomerById(customer);
return "OK";
}
/**
* 删除用户
*
* @param id
* @return
*/
@RequestMapping("delete")
@ResponseBody
public String deleteCustomerById(Long id) {
this.customerService.deleteCustomerById(id);
return "ok";
}
}
Mapper
package cn.itcast.crm.mapper;
import java.util.List;
import cn.itcast.crm.pojo.BaseDict;
public interface BaseDictMapper {
/**
* 根据类别代码查询数据
*
* @param dictTypeCode
* @return
*/
List<BaseDict> queryBaseDictByDictTypeCode(String dictTypeCode);
}
package cn.itcast.crm.mapper;
import java.util.List;
import cn.itcast.crm.pojo.Customer;
import cn.itcast.crm.pojo.QueryVo;
public interface CustomerMapper {
/**
* 根据queryVo分页查询数据
*
* @param queryVo
* @return
*/
List<Customer> queryCustomerByQueryVo(QueryVo queryVo);
/**
* 根据queryVo查询数据条数
*
* @param queryVo
* @return
*/
int queryCountByQueryVo(QueryVo queryVo);
/**
* 根据id查询客户
*
* @param id
* @return
*/
Customer queryCustomerById(Long id);
/**
* 根据id编辑客户
*
* @param customer
* @return
*/
Customer updateCustomerById(Customer customer);
/**
* 根据id删除用户
*
* @param id
*/
void deleteCustomerById(Long id);
}
<?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="cn.itcast.crm.mapper.BaseDictMapper">
<!-- 根据类别代码查询数据 -->
<select id="queryBaseDictByDictTypeCode" parameterType="String" resultType="cn.itcast.crm.pojo.BaseDict">
SELECT * FROM base_dict WHERE dict_type_code = #{dict_type_code}
</select>
</mapper><?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="cn.itcast.crm.mapper.CustomerMapper">
<sql id="customerQueryVo">
<where>
<if test="custName != null and custName != ''">
AND a.cust_name LIKE '%${custName}%'
</if>
<if test="custSource != null and custSource != ''">
AND a.cust_source = #{custSource}
</if>
<if test="custIndustry != null and custIndustry != ''">
AND a.cust_industry = #{custIndustry}
</if>
<if test="custLevel != null and custLevel != ''">
AND a.cust_level = #{custLevel}
</if>
</where>
</sql>
<!-- 根据queryVo分页查询数据 -->
<select id="queryCustomerByQueryVo" parameterType="cn.itcast.crm.pojo.QueryVo" resultType="cn.itcast.crm.pojo.Customer">
SELECT
a.cust_id,
a.cust_name,
a.cust_user_id,
a.cust_create_id,
b.dict_item_name cust_source,
c.dict_item_name cust_industry,
d.dict_item_name cust_level,
a.cust_linkman,
a.cust_phone,
a.cust_mobile,
a.cust_zipcode,
a.cust_address,
a.cust_createtime
FROM
customer a
LEFT JOIN base_dict b ON a.cust_source = b.dict_id
LEFT JOIN base_dict c ON a.cust_industry = c.dict_id
LEFT JOIN base_dict d ON a.cust_level = d.dict_id
<include refid="customerQueryVo" />
<if test="start != null">
LIMIT #{start}, #{rows}
</if>
</select>
<!-- 根据queryVo查询数据条数 -->
<select id="queryCountByQueryVo" parameterType="cn.itcast.crm.pojo.QueryVo" resultType="int">
SELECT count(1) FROM customer a
<include refid="customerQueryVo" />
</select>
<!-- 根据id查询用户 -->
<select id="queryCustomerById" resultType="cn.itcast.crm.pojo.Customer">
SELECT * FROM customer WHERE cust_id = #{id}
</select>
<select id="updateCustomerById" parameterType="cn.itcast.crm.pojo.Customer">
UPDATE `customer`
SET
<if test="cust_name !=null and cust_name != ''">
`cust_name` = #{cust_name},
</if>
<if test="cust_user_id !=null">
`cust_user_id` = #{cust_user_id},
</if>
<if test="cust_create_id !=null">
`cust_create_id` = #{cust_create_id},
</if>
<if test="cust_source !=null and cust_source != ''">
`cust_source` = #{cust_source},
</if>
<if test="cust_industry !=null and cust_industry != ''">
`cust_industry` = #{cust_industry},
</if>
<if test="cust_level !=null and cust_level != ''">
`cust_level` = #{cust_level},
</if>
<if test="cust_linkman !=null and cust_linkman != ''">
`cust_linkman` = #{cust_linkman},
</if>
<if test="cust_phone !=null and cust_phone != ''">
`cust_phone` = #{cust_phone},
</if>
<if test="cust_mobile !=null and cust_mobile != ''">
`cust_mobile` = #{cust_mobile},
</if>
<if test="cust_zipcode !=null and cust_zipcode != ''">
`cust_zipcode` = #{cust_zipcode},
</if>
<if test="cust_address !=null and cust_address != ''">
`cust_address` = #{cust_address},
</if>
`cust_createtime` = NOW()
WHERE
(`cust_id` = #{cust_id});
</select>
<!-- 根据id删除客户 -->
<delete id="deleteCustomerById" parameterType="long">
DELETE FROM customer WHERE cust_id = #{id}
</delete>
</mapper>pojo
package cn.itcast.crm.pojo;
import java.io.Serializable;
public class BaseDict implements Serializable{
private String dict_id;
private String dict_type_code;
private String dict_type_name;
private String dict_item_name;
private String dict_item_code;
private Integer dict_sort;
private String dict_enable;
private String dict_memo;
public String getDict_id() {
return dict_id;
}
public void setDict_id(String dict_id) {
this.dict_id = dict_id;
}
public String getDict_type_code() {
return dict_type_code;
}
public void setDict_type_code(String dict_type_code) {
this.dict_type_code = dict_type_code;
}
public String getDict_type_name() {
return dict_type_name;
}
public void setDict_type_name(String dict_type_name) {
this.dict_type_name = dict_type_name;
}
public String getDict_item_name() {
return dict_item_name;
}
public void setDict_item_name(String dict_item_name) {
this.dict_item_name = dict_item_name;
}
public String getDict_item_code() {
return dict_item_code;
}
public void setDict_item_code(String dict_item_code) {
this.dict_item_code = dict_item_code;
}
public Integer getDict_sort() {
return dict_sort;
}
public void setDict_sort(Integer dict_sort) {
this.dict_sort = dict_sort;
}
public String getDict_enable() {
return dict_enable;
}
public void setDict_enable(String dict_enable) {
this.dict_enable = dict_enable;
}
public String getDict_memo() {
return dict_memo;
}
public void setDict_memo(String dict_memo) {
this.dict_memo = dict_memo;
}
@Override
public String toString() {
return "BaseDict [dict_id=" + dict_id + ", dict_type_code=" + dict_type_code + ", dict_type_name="
+ dict_type_name + ", dict_item_name=" + dict_item_name + ", dict_item_code=" + dict_item_code
+ ", dict_sort=" + dict_sort + ", dict_enable=" + dict_enable + ", dict_memo=" + dict_memo + "]";
}
}
package cn.itcast.crm.pojo;
import java.io.Serializable;
import java.util.Date;
public class Customer implements Serializable{
private Long cust_id;
private String cust_name;
private Long cust_user_id;
private Long cust_create_id;
private String cust_source;
private String cust_industry;
private String cust_level;
private String cust_linkman;
private String cust_phone;
private String cust_mobile;
private String cust_zipcode;
private String cust_address;
private Date cust_createtime;
public Long getCust_id() {
return cust_id;
}
public void setCust_id(Long cust_id) {
this.cust_id = cust_id;
}
public String getCust_name() {
return cust_name;
}
public void setCust_name(String cust_name) {
this.cust_name = cust_name;
}
public Long getCust_user_id() {
return cust_user_id;
}
public void setCust_user_id(Long cust_user_id) {
this.cust_user_id = cust_user_id;
}
public Long getCust_create_id() {
return cust_create_id;
}
public void setCust_create_id(Long cust_create_id) {
this.cust_create_id = cust_create_id;
}
public String getCust_source() {
return cust_source;
}
public void setCust_source(String cust_source) {
this.cust_source = cust_source;
}
public String getCust_industry() {
return cust_industry;
}
public void setCust_industry(String cust_industry) {
this.cust_industry = cust_industry;
}
public String getCust_level() {
return cust_level;
}
public void setCust_level(String cust_level) {
this.cust_level = cust_level;
}
public String getCust_linkman() {
return cust_linkman;
}
public void setCust_linkman(String cust_linkman) {
this.cust_linkman = cust_linkman;
}
public String getCust_phone() {
return cust_phone;
}
public void setCust_phone(String cust_phone) {
this.cust_phone = cust_phone;
}
public String getCust_mobile() {
return cust_mobile;
}
public void setCust_mobile(String cust_mobile) {
this.cust_mobile = cust_mobile;
}
public String getCust_zipcode() {
return cust_zipcode;
}
public void setCust_zipcode(String cust_zipcode) {
this.cust_zipcode = cust_zipcode;
}
public String getCust_address() {
return cust_address;
}
public void setCust_address(String cust_address) {
this.cust_address = cust_address;
}
public Date getCust_createtime() {
return cust_createtime;
}
public void setCust_createtime(Date cust_createtime) {
this.cust_createtime = cust_createtime;
}
@Override
public String toString() {
return "Customer [cust_id=" + cust_id + ", cust_name=" + cust_name + ", cust_user_id=" + cust_user_id
+ ", cust_create_id=" + cust_create_id + ", cust_source=" + cust_source + ", cust_industry="
+ cust_industry + ", cust_level=" + cust_level + ", cust_linkman=" + cust_linkman + ", cust_phone="
+ cust_phone + ", cust_mobile=" + cust_mobile + ", cust_zipcode=" + cust_zipcode + ", cust_address="
+ cust_address + ", cust_createtime=" + cust_createtime + "]";
}
}
package cn.itcast.crm.pojo;
public class QueryVo {
private String custName;
private String custSource;
private String custIndustry;
private String custLevel;
// 当前页码数
private Integer page = 1;
// 数据库从哪一条数据开始查
private Integer start;
// 每页显示数据条数
private Integer rows = 10;
public Integer getPage() {
return page;
}
public void setPage(Integer page) {
this.page = page;
}
public Integer getStart() {
return start;
}
public void setStart(Integer start) {
this.start = start;
}
public Integer getRows() {
return rows;
}
public void setRows(Integer rows) {
this.rows = rows;
}
public String getCustName() {
return custName;
}
public void setCustName(String custName) {
this.custName = custName;
}
public String getCustSource() {
return custSource;
}
public void setCustSource(String custSource) {
this.custSource = custSource;
}
public String getCustIndustry() {
return custIndustry;
}
public void setCustIndustry(String custIndustry) {
this.custIndustry = custIndustry;
}
public String getCustLevel() {
return custLevel;
}
public void setCustLevel(String custLevel) {
this.custLevel = custLevel;
}
}
service
package cn.itcast.crm.service;
import java.util.List;
import cn.itcast.crm.pojo.BaseDict;
public interface BaseDictService {
/**
* 根据类别代码查询
*
* @param dictTypeCode
* @return
*/
List<BaseDict> queryBaseDictByDictTypeCode(String dictTypeCode);
}
package cn.itcast.crm.service;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import cn.itcast.crm.mapper.BaseDictMapper;
import cn.itcast.crm.pojo.BaseDict;
@Service
public class BaseDictServiceImpl implements BaseDictService {
@Autowired
private BaseDictMapper baseDictMapper;
@Override
public List<BaseDict> queryBaseDictByDictTypeCode(String dictTypeCode) {
List<BaseDict> list = this.baseDictMapper.queryBaseDictByDictTypeCode(dictTypeCode);
return list;
}
}
package cn.itcast.crm.service;
import cn.itcast.common.utils.Page;
import cn.itcast.crm.pojo.Customer;
import cn.itcast.crm.pojo.QueryVo;
public interface CustomerService {
/**
* 根据条件分页查询客户
*
* @param queryVo
* @return
*/
Page<Customer> queryCustomerByQueryVo(QueryVo queryVo);
/**
* 根据id查询数据
*
* @param id
* @return
*/
Customer queryCustomerById(Long id);
/**
* 根据id编辑客户数据
*
* @param customer
*/
Customer updateCustomerById(Customer customer);
/**
* 根据id删除客户
*
* @param id
*/
void deleteCustomerById(Long id);
}
package cn.itcast.crm.service;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import cn.itcast.common.utils.Page;
import cn.itcast.crm.mapper.CustomerMapper;
import cn.itcast.crm.pojo.Customer;
import cn.itcast.crm.pojo.QueryVo;
@Service
public class CustomerServiceImpl implements CustomerService {
@Autowired
private CustomerMapper customerMapper;
@Override
public Page<Customer> queryCustomerByQueryVo(QueryVo queryVo) {
// 设置查询条件,从哪一条数据开始查
queryVo.setStart((queryVo.getPage() - 1) * queryVo.getRows());
// 查询数据结果集
List<Customer> list = this.customerMapper.queryCustomerByQueryVo(queryVo);
// 查询到的数据总条数
int total = this.customerMapper.queryCountByQueryVo(queryVo);
// 封装返回的page对象
Page<Customer> page = new Page<>(total, queryVo.getPage(), queryVo.getRows(), list);
return page;
}
//通过ID查询
@Override
public Customer queryCustomerById(Long id) {
Customer customer = this.customerMapper.queryCustomerById(id);
return customer;
}
//通过id更新
@Override
public Customer updateCustomerById(Customer customer) {
return this.customerMapper.updateCustomerById(customer);
}
//通过id删除
@Override
public void deleteCustomerById(Long id) {
this.customerMapper.deleteCustomerById(id);
}
}
配置文件
SqlMapConfig.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
</configuration>applicationContext-dao.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 配置 读取properties文件 jdbc.properties -->
<context:property-placeholder location="classpath:jdbc.properties" />
<!-- 配置 数据源 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
</bean>
<!-- 配置SqlSessionFactory -->
<bean class="org.mybatis.spring.SqlSessionFactoryBean">
<!-- 设置MyBatis核心配置文件 -->
<property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml" />
<!-- 设置数据源 -->
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 配置Mapper扫描 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<!-- 设置Mapper扫描包 -->
<property name="basePackage" value="cn.itcast.crm.mapper" />
</bean>
</beans>applicationContext-service.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 配置Service扫描 -->
<context:component-scan base-package="cn.itcast.crm.service" />
</beans>applicationContext-trans.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 事务管理器 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<!-- 数据源 -->
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 通知 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<!-- 传播行为 -->
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="create*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="find*" propagation="SUPPORTS" read-only="true" />
<tx:method name="select*" propagation="SUPPORTS" read-only="true" />
<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
<tx:method name="query*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
<!-- 切面 -->
<aop:config>
<aop:advisor advice-ref="txAdvice" pointcut="execution(* cn.itcast.crm.service.*.*(..))" />
</aop:config>
</beans>springmvc.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
<!-- 配置Controller扫描 -->
<context:component-scan base-package="cn.itcast.crm.controller" />
<!-- 配置注解驱动 -->
<mvc:annotation-driven />
<!-- 解决静态资源无法被springMVC处理的问题 -->
<mvc:default-servlet-handler />
<!-- 加载controller需要的配置信息 -->
<context:property-placeholder location="classpath:env.properties" />
<!-- 配置视图解析器 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!-- 前缀 -->
<property name="prefix" value="/WEB-INF/jsp/" />
<!-- 后缀 -->
<property name="suffix" value=".jsp" />
</bean>
</beans>env.properties
#客户来源
CUSTOMER_FROM_TYPE=002
#客户行业
CUSTOMER_INDUSTRY_TYPE=001
#客户级别
CUSTOMER_LEVEL_TYPE=006jdbc.properties
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/crm?characterEncoding=utf-8
jdbc.username=root
jdbc.password=123456log4j.properties
# Global logging configuration
log4j.rootLogger=DEBUG, stdout
# Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%nweb.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" id="WebApp_ID" version="4.0">
<display-name>SSMzonghelainxi</display-name>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- 配置spring -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/applicationContext-*.xml</param-value>
</context-param>
<!-- 配置监听器加载spring -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 配置过滤器，解决post的乱码问题 -->
<filter>
<filter-name>encoding</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置SpringMVC -->
<servlet>
<servlet-name>SSMzonghelainxi</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/springmvc.xml</param-value>
</init-param>
<!-- 配置springmvc什么时候启动，参数必须为整数 -->
<!-- 如果为0或者大于0，则springMVC随着容器启动而启动 -->
<!-- 如果小于0，则在第一次请求进来的时候启动 -->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SSMzonghelainxi</servlet-name>
<!-- 所有的请求都进入springMVC -->
<url-pattern>/</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SSMzonghelainxi</servlet-name>
<!-- 所有的请求都进入springMVC -->
<url-pattern>*.action</url-pattern>
</servlet-mapping>
</web-app>