From b0080b6547a03d012dfc252b4d4431988cd81fe9 Mon Sep 17 00:00:00 2001
From: HuangXin <huangxin@cmhi.chinamobile.com>
Date: Wed, 23 Sep 2020 14:43:19 +0800
Subject: [PATCH] =?UTF-8?q?OCT=20REM:=201.=20=E7=BB=9F=E4=B8=80=E8=AE=BF?=
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Content-Type: text/plain; charset=UTF-8
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---
 .../java/com/dispose/common/ErrorCode.java    |  6 ++-
 .../dispose/controller/ErrorController.java   | 48 +++++++++++++++++++
 .../ControllerNotSupportException.java        | 29 +++++++++++
 .../exception/GlobalExceptionHandler.java     |  4 ++
 4 files changed, 86 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/dispose/controller/ErrorController.java
 create mode 100644 src/main/java/com/dispose/exception/ControllerNotSupportException.java

diff --git a/src/main/java/com/dispose/common/ErrorCode.java b/src/main/java/com/dispose/common/ErrorCode.java
index 4291124b..d5484b64 100644
--- a/src/main/java/com/dispose/common/ErrorCode.java
+++ b/src/main/java/com/dispose/common/ErrorCode.java
@@ -164,7 +164,10 @@ public enum ErrorCode {
      * The Err untrusttoken.
      */
     ERR_UNTRUSTTOKEN(38, "未经授权的Token"),
-
+    /**
+     * Err unknowninterface error code.
+     */
+    ERR_UNKNOWNINTERFACE(39, "未提供该接口"),
     /**
      * The Err decrypt base 64.
      */
@@ -269,6 +272,7 @@ public enum ErrorCode {
             case ERR_INPUTMISS:
                 return HttpServletResponse.SC_BAD_REQUEST;
             case ERR_UNSUPPORT:
+            case ERR_UNKNOWNINTERFACE:
                 return HttpServletResponse.SC_METHOD_NOT_ALLOWED;
             default:
                 return HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
diff --git a/src/main/java/com/dispose/controller/ErrorController.java b/src/main/java/com/dispose/controller/ErrorController.java
new file mode 100644
index 00000000..a139093f
--- /dev/null
+++ b/src/main/java/com/dispose/controller/ErrorController.java
@@ -0,0 +1,48 @@
+package com.dispose.controller;
+
+import com.dispose.common.ErrorCode;
+import com.dispose.exception.ControllerNotSupportException;
+import org.springframework.boot.autoconfigure.web.ServerProperties;
+import org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController;
+import org.springframework.boot.web.servlet.error.DefaultErrorAttributes;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Map;
+
+/**
+ * The type Error controller.
+ *
+ * @author <huangxin@cmhi.chinamoblie.com>
+ */
+@Controller
+public class ErrorController extends BasicErrorController {
+    /**
+     * Instantiates a new Error controller.
+     *
+     * @param serverProperties the server properties
+     */
+    public ErrorController(ServerProperties serverProperties) {
+        super(new DefaultErrorAttributes(), serverProperties.getError());
+    }
+
+    /**
+     * Error response entity.
+     *
+     * @param request the request
+     * @return the response entity
+     */
+    @Override
+    public ResponseEntity<Map<String, Object>> error(HttpServletRequest request) {
+        HttpStatus status = getStatus(request);
+
+        if (status.value() == HttpServletResponse.SC_NOT_FOUND) {
+            throw new ControllerNotSupportException(ErrorCode.ERR_UNKNOWNINTERFACE);
+        }
+
+        return super.error(request);
+    }
+}
diff --git a/src/main/java/com/dispose/exception/ControllerNotSupportException.java b/src/main/java/com/dispose/exception/ControllerNotSupportException.java
new file mode 100644
index 00000000..274025b9
--- /dev/null
+++ b/src/main/java/com/dispose/exception/ControllerNotSupportException.java
@@ -0,0 +1,29 @@
+package com.dispose.exception;
+
+import com.dispose.common.ErrorCode;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * The type Controller not support exception.
+ *
+ * @author <huangxin@cmhi.chinamoblie.com>
+ */
+@Getter
+@Setter
+public class ControllerNotSupportException extends RuntimeException {
+    /**
+     * The Err.
+     */
+    private ErrorCode err;
+
+    /**
+     * Instantiates a new Security protocol exception.
+     *
+     * @param err the err
+     */
+    public ControllerNotSupportException(ErrorCode err) {
+        super();
+        this.err = err;
+    }
+}
diff --git a/src/main/java/com/dispose/exception/GlobalExceptionHandler.java b/src/main/java/com/dispose/exception/GlobalExceptionHandler.java
index 1abd0140..82c70aa3 100644
--- a/src/main/java/com/dispose/exception/GlobalExceptionHandler.java
+++ b/src/main/java/com/dispose/exception/GlobalExceptionHandler.java
@@ -61,6 +61,10 @@ public class GlobalExceptionHandler {
             return ProtocolRespDTO.result(ErrorCode.ERR_PARAMEXCEPTION,
                                           ErrorCode.ERR_PARAMEXCEPTION.getHttpCode(),
                                           new String[]{((SecurityProtocolException) ex).getErr().getMsg()});
+        } else if (ex instanceof ControllerNotSupportException) {
+            return ProtocolRespDTO.result(ErrorCode.ERR_PARAMEXCEPTION,
+                                          ErrorCode.ERR_PARAMEXCEPTION.getHttpCode(),
+                                          new String[]{((ControllerNotSupportException) ex).getErr().getMsg()});
         } else {
             return ProtocolRespDTO.result(ErrorCode.ERR_PARAMEXCEPTION,
                                           ErrorCode.ERR_PARAMEXCEPTION.getHttpCode(),