1.全部JAR文件（全部spring/logger/jdbc）放到WEB-INF/lib下面，不需要項目中引用（即不需要Build Path）。
基本文件列表：
web.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>spring</display-name>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
</web-app>
spring-servlet.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:mvc="http://www.springframework.org/schema/mvc"
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-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.xsd">
<context:component-scan base-package="com.spring.controller"></context:component-scan>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
</beans>
config.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ">
<bean name="/home" class="com.spring.controller.HomeController"></bean>
</beans>
HomeController.java
package com.spring.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
@Controller
public class HomeController {
@RequestMapping("/home")
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) {
ModelAndView mv = new ModelAndView();
mv.addObject("msg","hello Model View");
return mv;
}
}
home.jsp
<%@ page language="java" contentType="text/html; charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
hello ,I am home.${msg}
</body>
</html>
2.web.xml 裏 寫上：
<absolute-ordering/>
</web-app>
解決報重複項目的問題。
3.index.jsp index.html要放這WebContent要目錄下，不是WEB-INF目錄下，這個目錄是受保護的。
4.有xml頭問題點eclipse下project->clean解決。
5.解決POST數據中文問題：
<filter>
<filter-name>CharacterEncodingFilter</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>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
6. 設置網站的默認頁面：
a)第一種方式：在springmvcmybatis-servlet.xml 設置 mvc:view-controller 這個標籤
首先要建好：/WEB-INF/jsp/index.jsp
第二種方式：在 Controller的方法前加上： RequestMapping("/")
@RequestMapping("/")
public String index() {
return "index";
}
即可。
7.從SVN中檢出的項目，如果無法運行tomcat，則在開始時新建一個Server，即可。
Mac 下eclipse 打開文件亂碼的解決方法：https://blog.csdn.net/goodpress/article/details/7819026
Eclipse 中沒有動態Web的解決方法：https://blog.csdn.net/qq_35556254/article/details/91906003
8.Eclipse 與SVN集成：在 eclipse -> help -> eclipse marketplace 搜索 ：subclipse 並安裝，然後在項目右鍵->Team->share.