添加异常处理

Author: codedrinker

src/main/java/com/nfnote/controller/CustomizeErrorController.java

@@ -0,0 +1,28 @@
+package com.nfnote.controller;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.web.servlet.error.ErrorController;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+/**
+ * Created by codedrinker on 2020/08/16.
+ */
+@Controller
+@RequestMapping("${server.error.path:${error.path:/error}}")
+public class CustomizeErrorController implements ErrorController {
+
+    @Value("${domain}")
+    private String domain;
+
+    @Override
+    public String getErrorPath() {
+        return "error";
+    }
+
+    @RequestMapping(produces = MediaType.TEXT_HTML_VALUE)
+    public String errorRedirect() {
+        return "redirect:" + domain;
+    }
+}