项目部署时对乱码问题的处理

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

<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>

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