部分问题修复

mall-admin/src/main/java/com/macro/mall/component/RestfulAccessDeniedHandler.java

@@ -0,0 +1,26 @@
+package com.macro.mall.component;
+
+import com.macro.mall.dto.CommonResult;
+import com.macro.mall.util.JsonUtil;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+/**
+ * 用于Rest请求是返回自定义错误信息
+ */
+@Component
+public class RestfulAccessDeniedHandler implements AccessDeniedHandler{
+    @Override
+    public void handle(HttpServletRequest request,
+                       HttpServletResponse response,
+                       AccessDeniedException e) throws IOException, ServletException {
+        response.setStatus(HttpServletResponse.SC_FORBIDDEN);
+        response.getWriter().println(JsonUtil.objectToJson(new CommonResult().authFailed(e.getMessage())));
+    }
+}