如何调用字典作为存储过程的参数

Question

我试图在参数中使用字典来调用存储过程来更新使用字典中的值作为外键的表。字典数据（ID 是外键）例如：server1, ID1 server5, ID2ID 是我试图更新的表上的外键，在调用存储过程时需要作为参数。看来，当我将字典作为参数传入时，它正在拉取 server1 而不是 ID1 并导致密钥错误。with open('DBstatus.csv') as dbcsvfile:    dbstatus = csv.DictReader(dbcsvfile)    for row in dbstatus:#Create parameters for stored procedure        guardpointparams = (row['FS Agent Registration Status'], row['FS Agent Version'], row['Guard Path'], serverdict[row['Host Name']], policydict[row['Policy Name']], 0)        #call stored procedure        updateguardpointstable = cursor.callproc('update_guardpoints', guardpointparams)#i created the dictionary from a different script while updating the "servers" table where the DB is creating the returnvalue (ID) from the stored procedure see sample below:serverdict[row['Host Name']] = returnvalue[3]回溯：guardpointparams = (row['FS Agent Registration Status'], row['FS Agent Version'], row['Guard Path'], serverdict[row['Host Name']], policydict[row['Policy Name] ']], 0) KeyError: 'server1'

Answer 1

row['Host Name']似乎是server1。字典serverdict没有名为的键server1

Answer 2

看起来您的serverdict或您policydict的未定义。至少您没有在示例中提供定义。此外，回溯告诉您其中一个没有您正在寻找的密钥。