aggregation-platform/src/com/base/BaseController.java

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/**
* 文件名 BaseController.java
* 版权 : XX科技有限公司。
* 描述 : <描述>
* 修改时间2016年9月7日
* 修改内容:<修改内容>
*/
package com.base;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import org.springframework.web.bind.annotation.ExceptionHandler;
import com.platform.utils.Configs;
/**
* <一句话功能简述>
* <功能详细描述>
* @author chen
* @version [版本号2016年9月7日]
* @see [相关类/方法]
* @since [产品/模块版本]
*/
public class BaseController {
/** log4j */
public static Logger log = Logger.getRootLogger();
/**
* <一句话功能简述> 基于@ExceptionHandler异常处理----全局异常处理
* <功能详细描述>
* @param request
* @param ex 异常
* @return
* @see [类、类#方法、类#成员]
*/
@ExceptionHandler
public Object exp(HttpServletRequest request, HttpServletResponse response,Exception ex) {
System.out.println("URI"+request.getRequestURI());
request.setAttribute("ex", ex);
System.err.println("BaseController --exp ");
// 根据不同错误转向不同页面
if(ex instanceof CustomException) {
CustomException cuse = (CustomException) ex;
Map<String, String> errmsg = new HashMap<>();
errmsg.put("code", cuse.getCode());
errmsg.put("msg", cuse.getMsg());
log.error(cuse.getCode());
response.setStatus(500);
return response;
} else {
//其他错误则 调到指定页面
log.error(Configs.GLOBAL_EXP_NOT_CUSTOM, ex);
response.setStatus(500);
return response;
}
}
}