将异常状态的errorCode改为404.

elab-spring/src/main/java/com/elab/spring/exception/CommonException.java

@@ -33,6 +33,7 @@ public class CommonException {
     private Logger logger = LoggerFactory.getLogger(CommonException.class);
     private String defaultSystemError = "CORE.ERROR.001";
     private String defaultParamsError = "CORE.PARAMS.001";
+    private String defaultNotFoundError = "CORE.NOT_FOUND";
     private String defaultMessage = "系统异常";
     @Autowired
     private Environment environment;
@@ -42,10 +43,7 @@ public class CommonException {
     @ResponseStatus(code = HttpStatus.INTERNAL_SERVER_ERROR)
     public Object exception(Exception ex, WebRequest request) {
         logger.error(ex.getMessage(), ex);
-        Info info = new Info();
-        info.setSuccess(false);
-        info.setErrorCode(environment.getProperty("mvc.common.exception.code", defaultSystemError));
-        info.setMessage(environment.getProperty("mvc.common.exception.message", defaultMessage));
+        Info info = getInfo(environment.getProperty("mvc.common.exception.code", defaultSystemError), environment.getProperty("mvc.common.exception.message", defaultMessage));
         return info;
     }
 
@@ -62,10 +60,7 @@ public class CommonException {
                 sb.append(objectError.getField() + " 字段值 " + objectError.getRejectedValue() + " - " + objectError.getDefaultMessage());
             }
         }
-        Info info = new Info();
-        info.setSuccess(false);
-        info.setErrorCode(defaultParamsError);
-        info.setMessage(sb.toString());
+        Info info = getInfo(defaultParamsError, sb.toString());
         return info;
     }
 
@@ -73,10 +68,7 @@ public class CommonException {
     @ResponseBody
     public Object coreException(CoreException ex) {
         logger.debug(ex.getMessage(), ex);
-        Info info = new Info();
-        info.setSuccess(false);
-        info.setErrorCode(ex.getErrorCode());
-        info.setMessage(ex.getMessage());
+        Info info = getInfo(ex.getErrorCode(), ex.getMessage());
         return info;
     }
 
@@ -84,21 +76,20 @@ public class CommonException {
     @ResponseBody
     public Object businessException(BusinessException bx) {
         logger.debug(bx.getMessage(), bx);
-        Info info = new Info();
-        info.setSuccess(false);
-        info.setErrorCode(bx.getErrorCode());
-        info.setMessage(bx.getMessage());
+        Info info = getInfo(bx.getErrorCode(), bx.getMessage());
         return info;
     }
 
+    private Info getInfo(String errorCode, String message) {
+        return Info.NO(errorCode, message);
+    }
+
     @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
     @ResponseBody
     @ResponseStatus(value = HttpStatus.NOT_FOUND)
-    public Object notFondMehtod(Exception ex) {
-        Info info = new Info();
-        info.setSuccess(false);
-        info.setErrorCode(defaultSystemError);
-        info.setMessage("not fond");
+    public Object notFondMethod(Exception ex) {
+        // 将匹配不到方法的异常状态定位404。
+        Info info = getInfo(defaultNotFoundError, "not fond");
         return info;
     }
 }