diff --git a/weex/抓取数据.py b/weex/抓取数据.py
index ce84d04..7c25901 100644
--- a/weex/抓取数据.py
+++ b/weex/抓取数据.py
@@ -36,44 +36,48 @@ klineId = None
 klineTime = None
 contractId = None
 
-for i in range(50):
-    print(i)
-    params = {
-        'languageType': '1',
-        'sign': 'SIGN',
-        'timeZone': 'string',
-        'contractId': '10000002',
-        'productCode': 'ethusdt',
-        'priceType': 'LAST_PRICE',
-        'klineType': 'MINUTE_15',
-        'limit': '329',
-    }
+while True:
 
-    if klineId:
-        params['nextKey.klineId'] = klineId
-        params['nextKey.contractId'] = contractId
+    for i in range(10):
+        print(i)
+        params = {
+            'languageType': '1',
+            'sign': 'SIGN',
+            'timeZone': 'string',
+            'contractId': '10000002',
+            'productCode': 'ethusdt',
+            'priceType': 'LAST_PRICE',
+            'klineType': 'MINUTE_15',
+            'limit': '329',
+        }
 
-    if klineTime:
-        params['nextKey.klineTime'] = klineTime
+        if klineId:
+            params['nextKey.klineId'] = klineId
+            params['nextKey.contractId'] = contractId
 
-    response = requests.get('https://http-gateway1.janapw.com/api/v1/public/quote/v1/getKlineV2', params=params,
-                            headers=headers)
+        if klineTime:
+            params['nextKey.klineTime'] = klineTime
 
-    klineId = response.json()["data"]["nextKey"]["klineId"]
-    klineTime = response.json()["data"]["nextKey"]["klineTime"]
-    contractId = response.json()["data"]["nextKey"]["contractId"]
+        response = requests.get('https://http-gateway1.janapw.com/api/v1/public/quote/v1/getKlineV2', params=params,
+                                headers=headers)
 
-    for data in response.json()["data"]["dataList"]:
-        # print(data)
+        klineId = response.json()["data"]["nextKey"]["klineId"]
+        klineTime = response.json()["data"]["nextKey"]["klineTime"]
+        contractId = response.json()["data"]["nextKey"]["contractId"]
 
-        Weex.get_or_create(
-            id=int(data[4]),
-            defaults={
-                'open': float(data[3]),
-                'high': float(data[1]),
-                'low': float(data[2]),
-                'close': float(data[0]),
-            }
-        )
+        for data in response.json()["data"]["dataList"]:
+            # print(data)
 
-    # time.sleep(1)
+            Weex.get_or_create(
+                id=int(data[4]),
+                defaults={
+                    'open': float(data[3]),
+                    'high': float(data[1]),
+                    'low': float(data[2]),
+                    'close': float(data[0]),
+                }
+            )
+
+        # time.sleep(1)
+
+    time.sleep(3600)