diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/knowledgeGraph/KnowledgeGraphController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/knowledgeGraph/KnowledgeGraphController.java
new file mode 100644
index 00000000..24f83dfa
--- /dev/null
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/knowledgeGraph/KnowledgeGraphController.java
@@ -0,0 +1,25 @@
+package com.ruoyi.platform.controller.knowledgeGraph;
+
+import com.ruoyi.common.core.web.controller.BaseController;
+import com.ruoyi.common.core.web.domain.GenericsAjaxResult;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+
+@RestController
+@RequestMapping("/knowledgeGraph")
+@Api("knowledgeGraph service")
+public class KnowledgeGraphController extends BaseController {
+    @Value("${knowledgeGraphUrl}")
+    private String url;
+
+    @GetMapping(value = "/getURL")
+    @ApiOperation("得到访问地址")
+    public GenericsAjaxResult<String> getURL() {
+        return genericsSuccess(url);
+    }
+}