添加排除事项

sample-form-manager/src/main/java/com/mortals/xhx/base/framework/exception/ExceptionHandle.java

 package com.mortals.xhx.base.framework.exception;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.http.HttpStatus;
+import com.alibaba.fastjson.JSONObject;
+import com.mortals.framework.exception.AppException;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.converter.HttpMessageNotReadableException;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 
-import com.alibaba.fastjson.JSONObject;
-import com.mortals.framework.exception.AppException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 
 /**
  * 统一异常处理
  */
 @ControllerAdvice
+@Slf4j
 public class ExceptionHandle {
 
-	private final static Logger log = LoggerFactory.getLogger(ExceptionHandle.class);
+    @Autowired
+    private HttpServletRequest request;
+    @Autowired
+    private HttpServletResponse response;
+
 
     public static final String KEY_RESULT_CODE = "code";
     public static final String KEY_RESULT_MSG = "msg";
@@ -33,9 +43,15 @@ public class ExceptionHandle {
                     stack.getClassName(), stack.getMethodName(), stack.getLineNumber(), e.getClass().getName());
             AppException ex = (AppException) e;
             ret.put(KEY_RESULT_MSG, ex.getMessage());
+        }
+        if (e instanceof HttpMessageNotReadableException) {
+            log.error("[system error]", e);
+            response.setStatus(HttpStatus.HTTP_BAD_REQUEST);
+            ret.put(KEY_RESULT_MSG, "参数错误，"+ StrUtil.subBefore(e.getMessage(), ";", false));
         } else {
             log.error("[system error]", e);
-			ret.put(KEY_RESULT_MSG, "unknown exception!");
+            response.setStatus(HttpStatus.HTTP_INTERNAL_ERROR);
+            ret.put(KEY_RESULT_MSG, "未知错误!" + e.getMessage());
         }
         return ret.toJSONString();
     }