一,修改spring-mvc.xml
添加如下:
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<!-- 将StringHttpMessageConverter的默认编码设为UTF-8 -->
<bean class="org.springframework.http.converter.StringHttpMessageConverter">
<constructor-arg value="UTF-8" />
<property name="supportedMediaTypes" value="text/html;charset=UTF-8" />
</bean>
<!-- 将Jackson2HttpMessageConverter的默认格式化输出设为true -->
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="prettyPrint" value="true" />
<property name="supportedMediaTypes" value="text/html;charset=UTF-8" />
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
二,修改方法,添加编码
@RequestMapping(value = "/get/{msg}", produces = "application/json;charset=UTF-8", method = RequestMethod.GET)
@ResponseBody
public String get(@PathVariable("msg") String msg) {
String result = "[GET] Hello " + msg;
return result;
}
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