SSM实现CRUD

项目概况：

完成一个SSM项目的增删改查
基础框架：SSM SpringMVC+Spring+Mybatis
前端框架：Bootstrap快速搭建简介美观的页面
项目依赖管理：Maven
分页插件：pagehelper
逆向工程：Mybatis-Generator
数据库：MySQL 5.7
开发软件及环境：eclipse JDK 1.8 Tomcat 8.0

项目展示

1. 创建一个maven工程

搭建maven
eclipse创建maven工程

2 .引入项目所依赖的Jar包

spring springmvc mybatis 数据库连接池 驱动包 其他（jstl servlet-api, junit 等jar包)
pom.xml文件

<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>SSM-CRUD</groupId>
  <artifactId>SSMCRUD</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  <!-- 引入项目以来的包 -->
  <!-- 引入springmvc spring-->
  <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
  <dependencies>

		<!--引入pageHelper分页插件 -->
		<dependency>
			<groupId>com.github.pagehelper</groupId>
			<artifactId>pagehelper</artifactId>
			<version>5.0.0</version>
		</dependency>

		<!-- MBG -->
		<!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core -->
		<dependency>
			<groupId>org.mybatis.generator</groupId>
			<artifactId>mybatis-generator-core</artifactId>
			<version>1.3.5</version>
		</dependency>


		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>4.3.7.RELEASE</version>
		</dependency>

		<!-- 返回json字符串的支持 -->
		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>2.8.8</version>
		</dependency>

		<!--JSR303数据校验支持；tomcat7及以上的服务器， 
		tomcat7以下的服务器：el表达式。额外给服务器的lib包中替换新的标准的el
		-->
		<!-- https://mvnrepository.com/artifact/org.hibernate/hibernate-validator -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-validator</artifactId>
			<version>5.4.1.Final</version>
		</dependency>


		<!-- Spring-Jdbc -->
		<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>4.3.7.RELEASE</version>
		</dependency>

		<!--Spring-test -->
		<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>4.3.7.RELEASE</version>
		</dependency>


		<!-- Spring面向切面编程 -->
		<!-- https://mvnrepository.com/artifact/org.springframework/spring-aspects -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>4.3.7.RELEASE</version>
		</dependency>

		<!--MyBatis -->
		<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.4.2</version>
		</dependency>
		<!-- MyBatis整合Spring的适配包 -->
		<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.3.1</version>
		</dependency>

		<!-- 数据库连接池、驱动 -->
		<!-- https://mvnrepository.com/artifact/c3p0/c3p0 -->
		<dependency>
			<groupId>c3p0</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.1</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.41</version>
		</dependency>
		<!-- （jstl，servlet-api，junit） -->
		<!-- https://mvnrepository.com/artifact/jstl/jstl -->
		<dependency>
			<groupId>jstl</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.0.1</version>
			<scope>provided</scope>
		</dependency>


		<!-- junit测试 -->
		<!-- https://mvnrepository.com/artifact/junit/junit -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
		</dependency>
		
		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
		<!-- 返回json字符串 -->
	<dependency>
   		<groupId>com.fasterxml.jackson.core</groupId>
    	<artifactId>jackson-databind</artifactId>
    	<version>2.8.8</version>
	</dependency>
		
	</dependencies>


  
</project>

3.引入Bootstrap 前端框架

BootStrap的CSS样式设计

4.编写SSM整合的关键配置文件

web.xml spring springmvc mybatis

5.配置SpringMVC

6.mybatis的逆向工程生成对应的bean以及mapper

7.mapper测试

8.CURD之Spring单元测试查询数据并测试

9.搭建BootStrap分页页面并查询数据

10.ajax获取JSON字符串数据并添加信息状态码提示