22 lines
1.1 KiB
Python
22 lines
1.1 KiB
Python
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def SavePresetValuetoSQLSERVER(table_name,mydict):
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import pymssql #在python中编辑SQL SERVER数据库
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import Self_defined_functions #引入自定义函数文件
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#mydict = {'高压侧定值':167,'低压侧定制':666,'有毛病定值':981}
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conn = Self_defined_functions.connectMainDatabase() #连接至ISMS_BASE数据库
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cursor = conn.cursor() #获取pymssql提供的SQL Server编辑游标
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#SQL_Truncate_table = "TRUNCATE TABLE im_PresetValue_AT"
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#cursor.execute(SQL_Truncate_table)
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# 需要插入数据的表名和字段名
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#table_name = "im_PresetValue_AT"
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sql_truncate = f"TRUNCATE TABLE {table_name}"
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sql_insert = f"INSERT INTO {table_name} (PresetValueName, Value) VALUES (%s, %d)"
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cursor.execute(sql_truncate)
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conn.commit()
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# 遍历字典并插入每个定值
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for preset_name, preset_value in mydict.items():
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cursor.execute(sql_insert, (preset_name, preset_value))
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# 提交更改并关闭连接
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conn.commit() # 提交事务，确保更改生效
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cursor.close() # 关闭游标
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conn.close() # 关闭数据库连接
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