CPICXIM/car_deal_util
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This commit is contained in:
Kane Wang
2022-10-09 10:41:19 +08:00
parent ded2b3e06d
commit f288a5002c
1 changed files with 11 additions and 1 deletions
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12
code/java/car_dealer/src/main/java/com/cpic/xim/car_dealer/filters/CrosFilter.java
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@@ -2,7 +2,7 @@
* @Author: Kane * @Author: Kane
* @Date: 2022-10-09 09:32:33 * @Date: 2022-10-09 09:32:33
* @LastEditors: Kane * @LastEditors: Kane
* @LastEditTime: 2022-10-09 09:43:01 * @LastEditTime: 2022-10-09 10:38:24
* @FilePath: \car_dealer\src\main\java\com\cpic\xim\car_dealer\filters\CrosFilter.java * @FilePath: \car_dealer\src\main\java\com\cpic\xim\car_dealer\filters\CrosFilter.java
* @Description: * @Description:
* *
@@ -19,8 +19,18 @@ import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponse;
/**
* 用于实现CROS功能的过滤器.
*/
public class CrosFilter implements Filter public class CrosFilter implements Filter
{ {
/*****************************************************
* 用于实现CROS功能的过滤器，直接获取请求头的Origin参数，
* 作为响应头的 Access-Control—Allow-Origin 的值。
* @param req 请求对象
* @param resp 响应对象
* @param chain servlet容器传递的filter链
*****************************************************/
@Override @Override
public void doFilter( ServletRequest req, ServletResponse resp, FilterChain chain ) public void doFilter( ServletRequest req, ServletResponse resp, FilterChain chain )
throws ServletException, IOException throws ServletException, IOException