add update attr

update_jd_attr.py

+import pymysql
+
+
+# 主要用于从 lie_shop_class 表中获取到class_id 后，将对应的属性和拓展属性 写入lie_shop_attr表(或者它的copy表)。
+def get_class_ids():
+    db = pymysql.connect(host='192.168.1.238', port=3306, user='liexin_data_distribution',
+                                password='liexin_data_distribution#zsyM', database='liexin_data_distribution')
+    query_sql = "select distinct class_id from lie_shop_class"
+    cursor = db.cursor()
+    cursor.execute(query=query_sql)
+    results = cursor.fetchall()
+    data = []
+    for i in range(len(results)):
+        data.append(results[i][0])
+    cursor.close()
+    db.close()
+    return data
+
+
+def insert_attr():
+    db = pymysql.connect(host='192.168.1.238', port=3306, user='liexin_data_distribution',
+                                password='liexin_data_distribution#zsyM', database='liexin_data_distribution')
+
+def get_attr():
+    pass
+
+def get_ext_attr():
+    pass
+
+
+if __name__ == '__main__':
+    pass
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