<!-- 处理请求时返回json字符串的中文乱码问题 --> <mvc:annotation-driven> <mvc:message-converters> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> </mvc:message-converters> </mvc:annotation-driven>
tomcat 的 server.xml中,加入URIEncoding="UTF-8"
<Connector port="8080" URIEncoding="UTF-8" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" />
当然,也可以在代码里转
new String(s1.getBytes("ISO-8859-1"), "UTF-8");