项目部署时对乱码问题的处理

1.1对于get请求

在 Tomcat 的配置文件server.xml中加入

<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="UTF-8"/>

1.2 对于post请求

将以下代码考入web.xml文件中

<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>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

1.3 对于数据库

连接配置文件

myconn.url=jdbc:mysql://localhost:3306/swzl?characterEncoding=UTF-8&characterSetResults=UTF-8

原文地址：https://www.cnblogs.com/dztHome/p/8304142.html