從今天開始我會記錄下自己spring+mybatis+mysql項目的一個搭建以作爲以後的參考
今天先記錄一下中文亂碼問題
1.首先新建項目後將項目整體編碼設置爲UFT-8
2.web.xml中設置過濾器:
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<async-supported>true</async-supported>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<span style="white-space:pre"> </span><filter-name>encodingFilter</filter-name>
<span style="white-space:pre"> </span><url-pattern>/*</url-pattern>
<span style="white-space:pre"> </span></filter-mapping>
3.設置jsp文件頭:<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
4.設置mysql編碼爲utf-8:自行百度~
5.設置tomcat編碼:爲解決以get方式提交的參數出現亂碼,添加
URIEncoding="UTF-8"
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="UTF-8" />
6.解決@responsebody返回亂碼問題:在springmvc中添加:
<mvc:annotation-driven>
<!-- 消息轉換器,解決responseBody返回中外亂碼問題 -->
<mvc:message-converters register-defaults="true">
<bean class="org.springframework.http.converter.StringHttpMessageConverter">
<property name="supportedMediaTypes" value="text/plain;charset=UTF-8" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>