fix(zookeeper-query): 修复 get data 不判断地址是否存在

2023-05-14 00:43:57 +08:00
parent 381a0df77f
commit 63c678c882
1 changed files with 5 additions and 1 deletions
--- a/service-zookeeper-query/src/main/java/com/lanyuanxiaoyao/service/zookeeper/ZookeeperController.java
+++ b/service-zookeeper-query/src/main/java/com/lanyuanxiaoyao/service/zookeeper/ZookeeperController.java
@@ -37,7 +37,11 @@ public class ZookeeperController {

    @GetMapping("get_data")
    public String getData(@RequestParam("path") String path) throws Exception {
-        return new String(client.getData().forPath(path));
+        if (existsPath(path)) {
+            return new String(client.getData().forPath(path));
+        } else {
+            return "";
+        }
    }

    @GetMapping("exists_lock")