SSM配置文件整理 Java服务器端技术

可同时参考：https://blog.csdn.net/q283614346/article/details/80904945
一、Maven配置

4.0.0 com.yingjun.test TradingState war 2.0.1 UTF-8 yyyyMMddHHmmss 3.2.9.RELEASE 3.1.1 1.1.1 org.springframework spring-core ${spring.version} org.springframework spring-webmvc ${spring.version} org.springframework spring-test ${spring.version} org.mybatis mybatis ${mybatis.version} org.mybatis mybatis-spring ${mybatisspring.version} mysql mysql-connector-java 5.1.34 junit junit 4.11 test c3p0 c3p0 0.9.1.2 org.aspectj aspectjweaver 1.8.1 javax.servlet jstl 1.2 javax.servlet servlet-api 3.0 provided javax.servlet.jsp jsp-api 2.2 provided commons-fileupload commons-fileupload 1.3.1 commons-lang commons-lang 2.6 commons-codec commons-codec 1.9 org.apache.httpcomponents httpclient 4.5 org.slf4j slf4j-api 1.7.10 org.slf4j slf4j-log4j12 1.7.10 log4j log4j 1.2.17 com.alibaba fastjson 1.1.41 org.codehaus.jackson jackson-mapper-asl 1.9.13 maven-compiler-plugin 2.3.2 1.7 1.7 maven-war-plugin 2.2 3.0 false ${project.artifactId}_${project.version}_${maven.build.timestamp}

二、web.xml

contextConfigLocationclasspath:spring.xml org.springframework.web.context.ContextLoaderListener org.springframework.web.util.IntrospectorCleanupListener springMVC org.springframework.web.servlet.DispatcherServlet contextConfigLocationclasspath:spring-mvc.xml 1 springMVC / encodingFilter org.springframework.web.filter.CharacterEncodingFilter encodingUTF-8 forceEncodingtrue encodingFilter /*

三、spring.xml配置

四、spring-mybatis
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

五、spring-mvc.xml

text/html; charset=UTF-8

六、jdbc.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

七、log4j.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

八、generatorl.xml
【SSM配置文件整理】利用MyBatis Generator自动创建实体类、映射文件以及DAO接口

文章图片

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

九、建立Service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 set=new HashSet(); List list=otherListMapper.selectAll(); List jsonList=new ArrayList(); for(OtherList other:list){ String title=other.getTitle(); if(set.contains(title)){ continue; }else{ List t_list=new ArrayList(); 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); } }

十、建立conrorller层

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 = "https://www.it610.com/") public class TSSController { @Autowired private OtherServiceI otherService; @RequestMapping(value="https://www.it610.com/getOtherList",produces="text/html; charset=UTF-8" ) @ResponseBody private String getOtherList(){ String json=otherService.getOterList(); return json; } }

十一、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); } }

十二、通过浏览器进行验证
http://localhost:8080/xxx/getOtherList