diff --git a/README.md b/README.md
index ffcd2f8..6a34a1d 100644
--- a/README.md
+++ b/README.md
@@ -73,24 +73,22 @@ kill (pid)
     * total_addr
     * detail_addr
     * contact_way > type + content
-    * comment [ {msg, user_name, time, user_cid, reply } ]
+    * comment [ {msg, user_name, time, user_id, reply } ]
     * user_info > user_cid + user_name + user_id
     * type
 * /api/laf/del
   * data
     * id
     * type
-    * user_info > user_cid + user_name
+    * user_info > user_id + user_name
 * /api/laf/get
-  * data
-    * user_info > user_cid + user_name
 * /api/laf/detail
   * data
     * id
     * type
 * /api/laf/comment
   * data
-    * user_info > user_cid + user_name
+    * user_info > user_id + user_name
     * msg
     * time
   * position
diff --git a/coc.py b/coc.py
index 6f5e072..83e67e9 100644
--- a/coc.py
+++ b/coc.py
@@ -34,7 +34,7 @@ def laf_del():
 # 获取全部失物招领信息
 @app.route('/api/laf/get',methods=['POST'])
 def laf_get():
-    res = manageGet(request)
+    res = manageGet()
     return res
 
 # 获取指定失物招领信息
diff --git a/lib/allFunction.py b/lib/allFunction.py
index f6b97f4..7931d01 100644
--- a/lib/allFunction.py
+++ b/lib/allFunction.py
@@ -61,16 +61,9 @@ def manageDel(request):
         return {'errcode': 340, 'errmsg': '数据校验失败'}
 
 # 获取全部失物招领信息
-def manageGet(request):
-    # json化，应该能当dict用
-    data_cache = json.loads(request.form['data'])
-    # MD5校验
-    checked = checkData(data_cache)
-    data_cache.pop('sign')
-    if checked:
-        return {'errcode': 200, 'lost': getLost(), 'found': getFound()}
-    else:
-        return {'errcode': 350, 'errmsg': '数据校验失败'}
+def manageGet():
+    return {'errcode': 200, 'lost': getLost(), 'found': getFound()}
+
 
 # 获取指定失物招领信息
 def manageDetail(request):
@@ -87,7 +80,7 @@ def manageDetail(request):
 # 处理新增评论
 def manageComment(request):
     # json化，应该能当dict用
-    data_cache = json.loads(request.form['data'])
+    data_cache = json.loads(request.form['comment_msg'])
     # MD5校验
     checked = checkData(data_cache)
     data_cache.pop('sign')
diff --git a/lib/db.py b/lib/db.py
index c9cf7fa..c23ded4 100644
--- a/lib/db.py
+++ b/lib/db.py
@@ -33,7 +33,7 @@ def addLAF(data, add_type):
 def getLost():
     arr = []
     try:
-        for i in col('lost').find():
+        for i in col('lost').find({'close':'false'},{'title': 1, 'create_time':1, 'img_url':1, 'total_addr':1,'type':1}):
             arr.append(i)
     except Exception as e:
         return {'errcode': 351, 'errmsg': 'lost表获取失败', 'errdetail': e}
@@ -43,7 +43,7 @@ def getLost():
 def getFound():
     arr = []
     try:
-        for i in col('found').find():
+        for i in col('found').find({'close':'false'},{'title': 1, 'create_time':1, 'img_url':1, 'total_addr':1,'type':1}):
             arr.append(i)
     except Exception as e:
         return {'errcode': 352, 'errmsg': 'found表获取失败', 'errdetail': e}
@@ -52,7 +52,7 @@ def getFound():
 # 获取指定失物信息
 def getDetail(id, get_type, errcode):
     try:
-        info = col(get_type).find_one({"_id": ObjectId(id)})
+        info = col(get_type).find_one({"_id": ObjectId(id)},{'user_info':0})
         if info:
             return {'errcode': 200, 'detail': json_util.dumps(info), 'errmsg': 'ok'}
         else:
@@ -64,10 +64,11 @@ def getDetail(id, get_type, errcode):
 # 删除某个失物
 def delLAF(id, del_type, del_user_info):
     try:
-        col(laf_type).update({"_id": ObjectId(id)},
+        col(del_type).update({"_id": ObjectId(id)},
                              {'$set': {'close': 'true','del_user_info': del_user_info}})
     except Exception as e:
         # id不合法
+        print(e)
         return {'errcode': 341, 'errmsg': 'id不合法'}
     return {'errcode': 200, 'errmsg': 'ok'}
 
diff --git a/upload/no_img.png b/upload/no_img.png
new file mode 100644
index 0000000..1970a4c
Binary files /dev/null and b/upload/no_img.png differ