Question

我是Python的新手，我想使用SQL查询中的值而不是将参数传递到脚本中。该值位于SQL Server数据库中

我通过传递EmployeeID作为参数来使其工作，所以我只是使用动态SQL来构建Python调用并保存并在.bat文件中运行。

我想添加'Select EmployeeID from ciphr_staging where date_left is null'作为输入查询，以在URL末尾提供值，并循环查询返回的所有employeeID。

import json
import pyodbc
import requests
import sys

user = sys.argv[1]
url = "https://someurl.com/api/PersonPhoto/{}".format(user)

headers = {
   'Accept': "application/json",
   'Authorization': "apikey ekereeerererereerrerererererereere",
   'Content-Type': "application/json",
    'cache-control': "no-cache"
   }

response = requests.request("GET", url, headers=headers)
RTP = response.text
RTP = "{\"PersonPhoto\": [" + RTP + "]}"
data = json.loads(RTP)

ID,Photo,PhotoDate,PhotoType = [],[],[],[]

for device in data['PersonPhoto']:

    ID.append(device[u'ID'])
    Photo.append(device[u'Photo'])
    PhotoDate.append(device[u'PhotoDate'])
    PhotoType.append(device[u'PhotoType'])

connStr = pyodbc.connect(
    "DRIVER={SQL Server};"
    "SERVER=Testme;"
    "Database=Intranet;"
    "Trusted_Connection=yes;"
    )
cursor = connStr.cursor()

sql = "INSERT INTO dbo.Employee_Photo2 ([EmployeeID],[PhotoBinary],[PhotoDate],[FileType]) VALUES (?,?,?,?)"

vals = [(int(device[u'ID']), device[u'Photo'], device[u'PhotoDate'], device[u'PhotoType']) \
           for device in data['PersonPhoto']]

cursor.executemany(sql, vals)   
connStr.commit()
cursor.close()
connStr.close()

使用SQL查询作为输入来遍历并调用API

0 个答案: