1. Post請求中文亂碼問題
- 直接在web.xml中添加過濾器,一勞永逸
<!-- 解決request中文亂碼-->
<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>
- 在服務器端,設置request請求的字符串編碼,
//設置編碼格式
request.setCharacterEncoding("UTF-8");
//獲取前臺post提交的數據
String o_id=request.getParameter("o_id");