diff --git a/controllers/grouping.js b/controllers/grouping.js
index 023a233..28019b4 100644
--- a/controllers/grouping.js
+++ b/controllers/grouping.js
@@ -1,6 +1,6 @@
 //添加分组
 var groupadd = async (ctx, next) => {
-    await dbs.add("group", { groupname: ctx.query.groupname, fuid: ctx.query.fuid })
+    await dbs.add("group", { groupname: ctx.query.groupname, fuid: ctx.query.fuid == null ? '0' : ctx.query.fuid })
     ctx.body = "添加成功"
 }
 // 删除分组
@@ -10,7 +10,6 @@ var groupdel = async (ctx, next) => {
 }
 // 获取分组
 var groupfind = async (ctx, next) => {
-    let group = []
     await dbs.find("group").then((res) => {
         let tree = function (data) {
             let map = {};
@@ -28,15 +27,16 @@ var groupfind = async (ctx, next) => {
                 } else {
                     val.push(it);
                 }
+                console.log(parent)
             })
             return val;
         }
+        if(res.data.length == 0 ){
+            ctx.body="{code:0,data:[]}"
+        }else{
+            ctx.body = JSON.stringify(tree(res.data))
 
-        console.log(tree(res.data))
-
-
-        // console.log(JSON.stringify(group))
-        ctx.body = JSON.stringify(tree(data))
+        }
         next()
     })
 }