欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

程序员文章站 2024-02-21 10:11:58
ssm(spring+springmvc+mybatis),目前较为主流的企业级架构方案。标准的mvc设计模式,将整个系统划分为显示层、controller层、servic...

ssm(spring+springmvc+mybatis),目前较为主流的企业级架构方案。标准的mvc设计模式,将整个系统划分为显示层、controller层、service层、dao层四层,使用springmvc负责请求的转发和视图管理,spring实现业务对象管理, mybatis作为数据对象持久化引擎。

一. 框架详情

spring是一个轻量级的java开发框架,它是为了解决企业应用开发的复杂性而创建的。spring的用途不仅限于服务器端的开发。从简单性、可测试性和松耦合的角度而言,任何java应用都可以从spring中受益。 简单来说,spring是一个轻量级的控制反转(ioc)和面向切面(aop)的容器框架

springmvc属于springframework的后续产品,分离了控制器、模型对象、分派器以及处理程序对象的角色,这种分离让它们更容易进行定制

mybatis是一个基于java的持久层框架。mybatis提供的持久层框架包括sql maps和data access objects(dao)它消除了几乎所有的jdbc代码和参数的手工设置以及结果集的检索。mybatis 使用简单的 xml或注解用于配置和原始映射,将接口和 java映射成数据库中的记录

二. 创建maven项目

1、eclipse中用maven创建项目

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

2、按默认next

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

3、找到maven-archetype-webapp后,点击next

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

4、填写相应的信息,groupid是项目组织唯一的标识符,实际对应java的包的结构。artifactid就是项目的唯一的标识符,实际对应项目的名称,就是项目根目录的名称。package填了默认给你建一个包,不写也可以。

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

5、刚建好的目录如下

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

6、maven规定必须添加以下source folder:

src/main/resources
src/main/java
src/test/resources
src/test/java

在这步之前最好先项目上右键选择properties,然后点击java build path,在librarys下,编辑jre system library,选择workspace default jre。

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

7、分别修改输出路径为,对应关系如下:

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

8、将项目转换成dynamic web project,在项目上右键properties,在左侧选择 project facets。

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

9、设置部署时的文件发布路径,删除test的两项,因为test是测试使用,并不需要部署。

设置将maven的jar包发布到lib下。add -> java build path entries -> maven dependencies -> finish

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

三. maven引入需要的jar包

<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/maven-v4_0_0.xsd"> 
  <modelversion>4.0.0</modelversion> 
  <groupid>com.yingjun.test</groupid> 
  <artifactid>tradingstate</artifactid> 
  <packaging>war</packaging> 
  <version>2.0.1</version> 
 
  <properties> 
    <project.build.sourceencoding>utf-8</project.build.sourceencoding> 
    <maven.build.timestamp.format>yyyymmddhhmmss</maven.build.timestamp.format> 
    <spring.version>3.2.9.release</spring.version> 
    <mybatis.version>3.1.1</mybatis.version> 
    <mybatisspring.version>1.1.1</mybatisspring.version> 
  </properties> 
 
  <dependencies> 
    <dependency> 
      <groupid>org.springframework</groupid> 
      <artifactid>spring-core</artifactid> 
      <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
      <groupid>org.springframework</groupid> 
      <artifactid>spring-webmvc</artifactid> 
      <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
      <groupid>org.springframework</groupid> 
      <artifactid>spring-test</artifactid> 
      <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
      <groupid>org.mybatis</groupid> 
      <artifactid>mybatis</artifactid> 
      <version>${mybatis.version}</version> 
    </dependency> 
    <dependency> 
      <groupid>org.mybatis</groupid> 
      <artifactid>mybatis-spring</artifactid> 
      <version>${mybatisspring.version}</version> 
    </dependency> 
    <dependency> 
      <groupid>mysql</groupid> 
      <artifactid>mysql-connector-java</artifactid> 
      <version>5.1.34</version> 
    </dependency> 
    <dependency> 
      <groupid>junit</groupid> 
      <artifactid>junit</artifactid> 
      <version>4.11</version> 
      <scope>test</scope> 
    </dependency> 
    <dependency> 
      <groupid>c3p0</groupid> 
      <artifactid>c3p0</artifactid> 
      <version>0.9.1.2</version> 
    </dependency> 
    <dependency> 
      <groupid>org.aspectj</groupid> 
      <artifactid>aspectjweaver</artifactid> 
      <version>1.8.1</version> 
    </dependency> 
    <dependency> 
      <groupid>javax.servlet</groupid> 
      <artifactid>jstl</artifactid> 
      <version>1.2</version> 
    </dependency> 
    <dependency> 
      <groupid>javax.servlet</groupid> 
      <artifactid>servlet-api</artifactid> 
      <version>3.0</version> 
      <scope>provided</scope> 
    </dependency> 
    <dependency> 
      <groupid>javax.servlet.jsp</groupid> 
      <artifactid>jsp-api</artifactid> 
      <version>2.2</version> 
      <scope>provided</scope> 
    </dependency> 
    <dependency> 
      <groupid>commons-fileupload</groupid> 
      <artifactid>commons-fileupload</artifactid> 
      <version>1.3.1</version> 
    </dependency> 
    <dependency> 
      <groupid>commons-lang</groupid> 
      <artifactid>commons-lang</artifactid> 
      <version>2.6</version> 
    </dependency> 
    <dependency> 
      <groupid>commons-codec</groupid> 
      <artifactid>commons-codec</artifactid> 
      <version>1.9</version> 
    </dependency> 
    <dependency> 
      <groupid>org.apache.httpcomponents</groupid> 
      <artifactid>httpclient</artifactid> 
      <version>4.5</version> 
    </dependency> 
    <dependency> 
      <groupid>org.slf4j</groupid> 
      <artifactid>slf4j-api</artifactid> 
      <version>1.7.10</version> 
    </dependency> 
    <dependency> 
      <groupid>org.slf4j</groupid> 
      <artifactid>slf4j-log4j12</artifactid> 
      <version>1.7.10</version> 
    </dependency> 
    <dependency> 
      <groupid>log4j</groupid> 
      <artifactid>log4j</artifactid> 
      <version>1.2.17</version> 
    </dependency> 
    <dependency> 
      <groupid>com.alibaba</groupid> 
      <artifactid>fastjson</artifactid> 
      <version>1.1.41</version> 
    </dependency> 
    <dependency> 
      <groupid>org.codehaus.jackson</groupid> 
      <artifactid>jackson-mapper-asl</artifactid> 
      <version>1.9.13</version> 
    </dependency> 
  </dependencies> 
 
  <build> 
    <plugins> 
      <plugin> 
        <artifactid>maven-compiler-plugin</artifactid> 
        <version>2.3.2</version> 
        <configuration> 
          <source>1.7</source> 
          <target>1.7</target> 
        </configuration> 
      </plugin> 
      <plugin> 
        <artifactid>maven-war-plugin</artifactid> 
        <version>2.2</version> 
        <configuration> 
          <version>3.0</version> 
          <failonmissingwebxml>false</failonmissingwebxml> 
        </configuration> 
      </plugin> 
    </plugins> 
    <finalname>${project.artifactid}_${project.version}_${maven.build.timestamp}</finalname> 
  </build> 
</project> 

四. 相关配置文件配置,整合ssm框架

web.xml

<?xml version="1.0" encoding="utf-8"?> 
<web-app xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" 
  xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:web="http://xmlns.jcp.org/xml/ns/javaee" 
  xsi:schemalocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" 
  version="2.4"> 
 
  <!-- 配置 spring --> 
  <context-param> 
    <param-name>contextconfiglocation</param-name> 
    <param-value>classpath:spring.xml</param-value> 
  </context-param> 
  <listener> 
    <listener-class>org.springframework.web.context.contextloaderlistener</listener-class> 
  </listener> 
  <!-- 防止spring内存溢出监听器 --> 
  <listener> 
    <listener-class>org.springframework.web.util.introspectorcleanuplistener</listener-class> 
  </listener> 
 
  <!-- 配置springmvc --> 
  <servlet> 
    <servlet-name>springmvc</servlet-name> 
    <servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class> 
    <init-param> 
      <param-name>contextconfiglocation</param-name> 
      <param-value>classpath:spring-mvc.xml</param-value> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
  </servlet> 
  <servlet-mapping> 
    <servlet-name>springmvc</servlet-name> 
    <url-pattern>/</url-pattern> 
  </servlet-mapping> 
   
  <!-- 字符集过滤器 --> 
  <filter> 
    <filter-name>encodingfilter</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> 
    <init-param> 
      <param-name>forceencoding</param-name> 
      <param-value>true</param-value> 
    </init-param> 
  </filter> 
  <filter-mapping> 
    <filter-name>encodingfilter</filter-name> 
    <url-pattern>/*</url-pattern> 
  </filter-mapping> 
   
</web-app> 

spring.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:mvc="http://www.springframework.org/schema/mvc" 
  xmlns:context="http://www.springframework.org/schema/context" 
  xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" 
  xsi:schemalocation="http://www.springframework.org/schema/beans  
      http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
      http://www.springframework.org/schema/mvc  
      http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd  
      http://www.springframework.org/schema/context  
      http://www.springframework.org/schema/context/spring-context-3.0.xsd  
      http://www.springframework.org/schema/aop  
      http://www.springframework.org/schema/aop/spring-aop-3.0.xsd  
      http://www.springframework.org/schema/tx  
      http://www.springframework.org/schema/tx/spring-tx-3.0.xsd "> 
 
  <!-- 扫描service、dao组件 --> 
  <context:component-scan base-package="com.yingjun.test" /> 
  <!-- 分解配置 jdbc.properites --> 
  <context:property-placeholder location="classpath:jdbc.properties" /> 
   
  <!-- 数据源c3p0 --> 
  <bean id="datasource" class="com.mchange.v2.c3p0.combopooleddatasource"> 
    <property name="driverclass" value="${jdbc.driverclassname}" /> 
    <property name="jdbcurl" value="${jdbc.url}" /> 
    <property name="user" value="${jdbc.username}" /> 
    <property name="password" value="${jdbc.password}" /> 
    <property name="maxpoolsize" value="${c3p0.pool.size.max}" /> 
    <property name="minpoolsize" value="${c3p0.pool.size.min}" /> 
    <property name="initialpoolsize" value="${c3p0.pool.size.ini}" /> 
    <property name="acquireincrement" value="${c3p0.pool.size.increment}" /> 
  </bean> 
 
   <!-- sessionfactory 将spring和mybatis整合 --> 
  <bean id="sqlsessionfactory" class="org.mybatis.spring.sqlsessionfactorybean"> 
    <property name="datasource" ref="datasource" /> 
    <property name="configlocation" value="classpath:spring-mybatis.xml" /> 
    <property name="mapperlocations" value="classpath*:com/yingjun/test/mapping/**/*.xml" /> 
  </bean> 
  <bean class="org.mybatis.spring.mapper.mapperscannerconfigurer"> 
    <property name="basepackage" value="com,yingjun.test.dao" /> 
    <property name="sqlsessionfactorybeanname" value="sqlsessionfactory" /> 
  </bean> 
 
  <bean id="transactionmanager" class="org.springframework.jdbc.datasource.datasourcetransactionmanager"> 
    <property name="datasource" ref="datasource" /> 
  </bean> 
  <tx:advice id="transactionadvice" transaction-manager="transactionmanager"> 
    <tx:attributes> 
      <tx:method name="add*" propagation="required" /> 
      <tx:method name="append*" propagation="required" /> 
      <tx:method name="insert*" propagation="required" /> 
      <tx:method name="save*" propagation="required" /> 
      <tx:method name="update*" propagation="required" /> 
      <tx:method name="modify*" propagation="required" /> 
      <tx:method name="edit*" propagation="required" /> 
      <tx:method name="delete*" propagation="required" /> 
      <tx:method name="remove*" propagation="required" /> 
      <tx:method name="repair" propagation="required" /> 
      <tx:method name="delandrepair" propagation="required" />  
      <tx:method name="get*" propagation="supports" /> 
      <tx:method name="find*" propagation="supports" /> 
      <tx:method name="load*" propagation="supports" /> 
      <tx:method name="search*" propagation="supports" /> 
      <tx:method name="datagrid*" propagation="supports" />  
      <tx:method name="*" propagation="supports" /> 
    </tx:attributes> 
  </tx:advice> 
  <aop:config> 
    <aop:pointcut id="transactionpointcut" expression="execution(* com.yingjun.test.service..*impl.*(..))" /> 
    <aop:advisor pointcut-ref="transactionpointcut" advice-ref="transactionadvice" /> 
  </aop:config> 
</beans>      

为了代替手工使用 sqlsessiondaosupport 或 sqlsessiontemplate 编写数据访问对象 (dao)的代码,mybatis-spring 提供了一个动态代理的实现:mapperfactorybean。这个类 可以让你直接注入数据映射器接口到你的 service 层 bean 中。当使用映射器时,你仅仅如调 用你的 dao 一样调用它们就可以了,但是你不需要编写任何 dao 实现的代码,因为 mybatis-spring 将会为你创建代理。

spring-mybatis.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> 
  <!-- 暂时不需要其他配置--> 
</configuration>    

spring-mvc.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-3.0.xsd 
  http://www.springframework.org/schema/context 
  http://www.springframework.org/schema/context/spring-context-3.0.xsd 
  http://www.springframework.org/schema/mvc  
  http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> 
  <!-- 默认的注解映射的支持 --> 
  <mvc:annotation-driven /> 
 
  <!-- 自动扫描该包,使springmvc认为包下用了@controller注解的类是控制器 --> 
  <context:component-scan base-package="com.yingjun.test.controller" /> 
 
  <!--避免ie执行ajax时,返回json出现下载文件 --> 
  <bean id="mappingjacksonhttpmessageconverter" 
    class="org.springframework.http.converter.json.mappingjacksonhttpmessageconverter"> 
    <property name="supportedmediatypes"> 
      <list> 
        <value>text/html;charset=utf-8</value> 
      </list> 
    </property> 
  </bean> 
 
  <!-- 定义跳转的文件的前后缀 ,视图模式配置 --> 
  <bean 
    class="org.springframework.web.servlet.view.internalresourceviewresolver"> 
    <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀,变成一个 可用的url地址 --> 
    <property name="prefix" value="/web-inf/jsp/" /> 
    <property name="suffix" value=".jsp" /> 
  </bean> 
 
  <!-- 配置文件上传,如果没有使用文件上传可以不用配置,当然如果不配,那么配置文件中也不必引入上传组件包 --> 
  <bean id="multipartresolver" 
    class="org.springframework.web.multipart.commons.commonsmultipartresolver"> 
    <!-- 默认编码 --> 
    <property name="defaultencoding" value="utf-8" /> 
    <!-- 文件大小最大值 --> 
    <property name="maxuploadsize" value="10485760000" /> 
    <!-- 内存中的最大值 --> 
    <property name="maxinmemorysize" value="40960" /> 
  </bean>  
</beans> 

log4j.properties

jdbc.driverclassname=com.mysql.jdbc.driver 
jdbc.url=jdbc:mysql://192.168.1.194:3306/test?useunicode=true&characterencoding=utf-8 
jdbc.username=root 
jdbc.password=root 
 
c3p0.pool.size.max=20 
c3p0.pool.size.min=5 
c3p0.pool.size.ini=3 
c3p0.pool.size.increment=2 

jdbc.properties

log4j.rootlogger=info, console, debug, app, error 
 
###console ### 
log4j.appender.console = org.apache.log4j.consoleappender 
log4j.appender.console.target = system.out 
log4j.appender.console.layout = org.apache.log4j.patternlayout 
log4j.appender.console.layout.conversionpattern = %d %p[%c:%l]- %m%n 
 
### debug ###  
log4j.appender.debug = org.apache.log4j.dailyrollingfileappender 
log4j.appender.debug.file = log/debug.log 
log4j.appender.debug.append = true 
log4j.appender.debug.threshold = debug 
log4j.appender.debug.datepattern='.'yyyy-mm-dd 
log4j.appender.debug.layout = org.apache.log4j.patternlayout 
log4j.appender.debug.layout.conversionpattern = %d %p[%c:%l] - %m%n 
 
### app ###  
log4j.appender.app = org.apache.log4j.dailyrollingfileappender 
log4j.appender.app.file = log/app.log 
log4j.appender.app.append = true 
log4j.appender.app.threshold = info 
log4j.appender.app.datepattern='.'yyyy-mm-dd 
log4j.appender.app.layout = org.apache.log4j.patternlayout 
log4j.appender.app.layout.conversionpattern = %d %p[%c:%l] - %m%n 
 
### error ### 
log4j.appender.error = org.apache.log4j.dailyrollingfileappender 
log4j.appender.error.file = log/error.log 
log4j.appender.error.append = true 
log4j.appender.error.threshold = error  
log4j.appender.error.datepattern='.'yyyy-mm-dd 
log4j.appender.error.layout = org.apache.log4j.patternlayout 
log4j.appender.error.layout.conversionpattern =%d %p[%c:%l] - %m%n 

 五. 利用mybatis generator自动创建实体类、映射文件以及dao接口

mybatis属于一种半自动的orm框架,所以主要的工作就是配置mapping映射文件,但是由于手写映射文件很容易出错,所以可利用mybatis生成器自动生成实体类、dao接口和mapping映射文件。这样可以省去很多的功夫,将生成的代码copy到项目工程中即可。

生成代码需要的文件和jar并建立如下目录结构:

详解手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)

在generatorl.xml中配置相关的数据库连接,已经数据库表:

<?xml version="1.0" encoding="utf-8"?>  
<!doctype generatorconfiguration  
 public "-//mybatis.org//dtd mybatis generator configuration 1.0//en"  
 "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"> 
  
<generatorconfiguration> 
  <!-- 数据库驱动 --> 
  <classpathentry location="mysql-connector-java-5.1.34.jar" /> 
  <context id="db2tables" targetruntime="mybatis3"> 
    <commentgenerator> 
      <property name="suppressdate" value="true" /> 
      <!-- 是否去除自动生成的注释 true:是 : false:否 --> 
      <property name="suppressallcomments" value="true" /> 
    </commentgenerator> 
    <!--数据库链接url,用户名、密码 --> 
    <jdbcconnection driverclass="com.mysql.jdbc.driver" 
      connectionurl="jdbc:mysql://192.168.1.194:3306/noc"  
      userid="root" password="root"> 
    </jdbcconnection> 
    <javatyperesolver> 
      <property name="forcebigdecimals" value="false" /> 
    </javatyperesolver> 
    <!-- 生成模型的包名和位置 --> 
    <javamodelgenerator targetpackage="com.yingjun.test.model" 
      targetproject="src"> 
      <property name="enablesubpackages" value="true" /> 
      <property name="trimstrings" value="true" /> 
    </javamodelgenerator> 
    <!-- 生成映射文件的包名和位置 --> 
    <sqlmapgenerator targetpackage="com.yingjun.test.mapping" 
      targetproject="src"> 
      <property name="enablesubpackages" value="true" /> 
    </sqlmapgenerator> 
    <!-- 生成dao的包名和位置 --> 
    <javaclientgenerator type="xmlmapper" targetpackage="com.yingjun.test.dao"  
       targetproject="src"> 
       <property name="enablesubpackages" value="true" /> 
    </javaclientgenerator> 
    <!-- 要生成的表 tablename是数据库中的表名或视图名 domainobjectname是实体类名 --> 
    <table tablename="other_list" domainobjectname="otherlist" 
      enablecountbyexample="fasle" enableupdatebyexample="false" 
      enabledeletebyexample="false" enableselectbyexample="false" 
      selectbyexamplequeryid="false" > 
    </table> 
  </context> 
</generatorconfiguration>  

打开cmd窗口 进入该目录结构,输入命令行:

java -jar mybatis-generator-core-1.3.2.jar -configfile generator.xml -overwrite

运行完成后会生成相应的dao mapper 和model,是不是很爽。

六. 建立service层以及conrorller层

package com.yingjun.test.service; 
public interface otherservicei {    
  public string getoterlist(); 
 
} 
package com.yingjun.test.service; 
import java.util.arraylist; 
import java.util.arrays; 
import java.util.hashset; 
import java.util.list; 
import java.util.map; 
import java.util.set;  
import org.springframework.beans.factory.annotation.autowired; 
import org.springframework.stereotype.service;  
import com.alibaba.fastjson.json; 
import com.alibaba.fastjson.serializer.serializerfeature; 
import com.yingjun.test.dao.otherlistmapper; 
import com.yingjun.test.model.otherlist; 
import com.yingjun.test.model.otherlistdomain; 
@service 
public class otherserviceimpl implements otherservicei {    
  @autowired 
  private otherlistmapper otherlistmapper; 
  @override 
  public string getoterlist() { 
    set<string> set=new hashset<string>(); 
    list<otherlist> list=otherlistmapper.selectall(); 
    list<otherlistdomain> jsonlist=new arraylist<otherlistdomain>(); 
    for(otherlist other:list){ 
      string title=other.gettitle(); 
      if(set.contains(title)){ 
        continue; 
      }else{ 
        list<otherlist> t_list=new arraylist<otherlist>(); 
        for(otherlist data:list){ 
          if(title.equals(data.gettitle())){ 
            t_list.add(data); 
          } 
        } 
        otherlistdomain domain=new otherlistdomain(); 
        domain.settitle(title); 
        domain.setitems(t_list); 
        jsonlist.add(domain); 
        set.add(other.gettitle()); 
      } 
    } 
    return json.tojsonstring(jsonlist, serializerfeature.writemapnullvalue); 
  } 
 
} 
package com.yingjun.test.controller; 
import org.springframework.beans.factory.annotation.autowired; 
import org.springframework.stereotype.controller; 
import org.springframework.web.bind.annotation.requestmapping; 
import org.springframework.web.bind.annotation.responsebody;  
import com.alibaba.fastjson.json; 
import com.yingjun.test.service.otherservicei; 
import com.yingjun.test.service.stockstatusservicei; 
@controller 
@requestmapping(value = "/") 
public class tsscontroller { 
   
  @autowired 
  private otherservicei otherservice; 
   
  @requestmapping(value="/getotherlist",produces="text/html;charset=utf-8" )  
  @responsebody 
  private string getotherlist(){ 
    string json=otherservice.getoterlist(); 
    return json; 
  } 
} 

七. 建立测试类

import java.util.list; 
import org.apache.log4j.logmanager; 
import org.apache.log4j.logger; 
import org.junit.test; 
import org.junit.runner.runwith; 
import org.springframework.beans.factory.annotation.autowired; 
import org.springframework.test.context.contextconfiguration; 
import org.springframework.test.context.junit4.springjunit4classrunner; 
@runwith(springjunit4classrunner.class)  
@contextconfiguration(locations = {"classpath:spring.xml"}) 
public class testmybatis { 
 
  @autowired 
  private otherservicei service; 
 
  @test 
  public void test() { 
      string list=service.getoterlist(); 
      logger.info(list); 
  } 
   
} 

八. 通过浏览器进行验证

http://localhost:8080/tzyjstateservice/getotherlist

至此,测试成功,ssm三大框架的整合就完成了,有什么其他需求可以在此基础继续添

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。