fixed

eden-authcenter-agent/src/main/java/com/chineseall/eden/authcenter/agent/controller/AuthController.java

@@ -527,7 +527,7 @@ public class AuthController {
         String signOrigin = oauthConfigItem.getClientId() + "$$" + oauthConfigItem.getClientSecret();
         String md5Hex = EncodeUtil.md5(signOrigin);
         if (oauthType.equals("qpjy")){
-            service = "https://idp.qpedu.cn/logout/logout.html?redirect_url=" + URLEncoder.encode(service);
+            service = "https://idp.qpedu.cn/logout/logout.html?return=" + URLEncoder.encode(service);
         }
         loginUrlBuilder.append("logout?service=").append(URLEncoder.encode(service));
         loginUrlBuilder.append("&client_id="+clientId);