SSM项目所需的配置文件

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最新推荐文章于 2023-02-07 15:11:38 发布

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文章标签： java spring

本文链接：https://blog.youkuaiyun.com/qq_42826112/article/details/107072435

本文详细介绍使用SSM（Spring、Spring MVC、MyBatis）框架进行项目开发所需的配置文件，包括Spring的applicationContext.xml、spring-mvc.xml，MyBatis的全局配置文件及mapper.xml，以及log4j的日志配置和数据源配置。

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整合SSM框架或者用SSM写项目时所需要的文件

spring中的applicationContext.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:tx="http://www.springframework.org/schema/tx"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

 </beans>

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: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.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/mvc
    https://www.springframework.org/schema/mvc/spring-mvc.xsd">
</beans>

mybatis全局配置文件

<?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>

mapper.xml文件

<?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>
</mapper>

log4j.properties

log4j.rootLogger=DEBUG, Console      
#Console    
log4j.appender.Console=org.apache.log4j.ConsoleAppender    
log4j.appender.Console.layout=org.apache.log4j.PatternLayut    
log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n      
log4j.logger.java.sql.ResultSet=INFO    
log4j.logger.org.apache=INFO    
log4j.logger.java.sql.Connection=DEBUG    
log4j.logger.java.sql.Statement=DEBUG    
log4j.logger.java.sql.PreparedStatement=DEBUG

数据源配置（DBCP和Druid）

driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/world？useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
username=root
password=123456