==none

DAPlatform/dao/Relation.py

@@ -23,6 +23,7 @@ class Relation(Model):
     score = IntegerField(default=0)
     receive_time = DateTimeField(default=datetime.datetime.now())
     complete_time = DateTimeField(null=True)
+
     # 如果用户只是标注，那这个值就不为空，如果提交、则flag变为true
 
     class Meta:
@@ -126,7 +127,8 @@ def get_total_num(sliceId):
 
 def get_completed_num(sliceId):
     try:
-        num = Relation.select().where(Relation.slice_id == sliceId, Relation.flag2 == 1, Relation.complete_time.is_null(False)).count()
+        num = Relation.select().where(Relation.slice_id == sliceId, Relation.flag2 == 1,
+                                      Relation.complete_time.is_null(False)).count()
     except:
         return 0
     else:
@@ -146,7 +148,7 @@ def get_total_num2(userId, sliceId):
 def get_flag_count(userId, sliceId):
     try:
         num = Relation.select().where(Relation.user_id == userId, Relation.slice_id == sliceId,
-                                      Relation.complete_time is not None).count()
+                                      Relation.complete_time != None).count()
     except:
         return 0
     else:
@@ -186,7 +188,8 @@ def get_state(user_id, data_id):
 # 获取某文件的标注者信息
 def get_executors(data_id):
     try:
-        find = Relation.select(Relation.user_id, Relation.relation_id, Relation.flag2).where(Relation.data_id == data_id, Relation.flag == 1)
+        find = Relation.select(Relation.user_id, Relation.relation_id, Relation.flag2).where(
+            Relation.data_id == data_id, Relation.flag == 1)
         index = 0
         list = []
         while index < len(find):
@@ -214,6 +217,7 @@ def get_relation_id(uid, did):
     else:
         return r.relation_id
 
+
 # 用于前端显示分片是否可选择，当在relation中找到slice相关记录，即已有人选中，则返回False（不可选）
 def find_slice(slice_id):
     try:
@@ -244,12 +248,13 @@ def finish_slicelist(user_id, slicelist):
         complete_flag = True
         index = 0
         while index < len(find):
-            if find[index].complete_time is None:
+            if find[index].complete_time == None:
                 complete_flag = False
                 break
             index += 1
         if complete_flag:
-            Relation.update({Relation.flag: True}).where(Relation.user_id == user_id, Relation.slice_id << slicelist).execute()
+            Relation.update({Relation.flag: True}).where(Relation.user_id == user_id,
+                                                         Relation.slice_id << slicelist).execute()
         else:
             return Result(0, "submit failed", {})
 
@@ -260,8 +265,9 @@ def finish_slicelist(user_id, slicelist):
 
 
 if __name__ == '__main__':
-    Relation.drop_table()
-    Relation.create_table()
+    # Relation.drop_table()
+    # Relation.create_table()
+    print(get_flag_count(1, 10))
     # Relation.delete().where(Relation.relation_id == 67).execute()
     # print(get_state(1, 5))
     # create_relation(3, 1, 2)