jsp前台傳值到後台亂碼問題

來源:互聯網
上載者:User
文章目錄
  • 1、filter類:
  • 2、web.xml檔案:
jsp前台傳值到後台亂碼問題解決方案:

後台中設定一個filter,過濾轉換一下編碼,就可以了!

具體操作如下:

 

 

1、filter類:

public class LoggerFilter implements Filter {
 private String encoding="GBK";
 private FilterConfig fiterConfig=null;

 public void destroy() {
 }

 public void doFilter(ServletRequest request, ServletResponse response,
      FilterChain filterChain) throws IOException, ServletException {
  
    
     this.encoding =fiterConfig.getInitParameter("encoding");
     if(this.encoding==null){
      encoding="GBK";
     }
     request.setCharacterEncoding(this.encoding);
     response.setCharacterEncoding(this.encoding);
     filterChain.doFilter(request, response);
  }

 public void init(FilterConfig filterConfig) throws ServletException {

 

 }

 

2、web.xml檔案:

<filter>
  <filter-name>loggerfilter</filter-name>
  <filter-class>cn.com.sinosoft.filter.LoggerFilter</filter-class>
 </filter>
 <filter-mapping>
  <filter-name>loggerfilter</filter-name>
  <url-pattern>*.do</url-pattern>
 </filter-mapping>

相關文章

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.