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从文本文件读取后，我尝试使用存储在变量中的值连接到 SQLplus，并尝试更新表，但出现以下错误：“未终止的字符串常量这是代码的样子，感谢 Guido 的帮助我在第 1 步上。谁能指出错误。If & Else Part 中的一些错误，SQL 查询或连接错误

dim fs, txt, line, yesno , cust_id
set fs = CreateObject("Scripting.FileSystemObject")
set txt = fs.OpenTextFile("E:\batchfiletest\Eapp3\scotia1.txt", 1, false) 

' loop through all the lines
do while not txt.AtEndOfStream
    line = txt.readLine

' read the character and store it in a variable
    yesno = Mid(line, 127, 1)
    cust_id = Mid(line, 1,20)   

' execute the correct query
    if yesno = "Y" then

    set WshShell = CreateObject("WScript.Shell")
    set oEnv=WshShell.Environment("Process") 
    cmdString = "E:\oracle\product\10.2.0\db_1\BIN\sqlplusw.exe -S sysman/csaadmin@convcsd

    UPDATE csa_sli_all.T_CONV_quote set HOLD_CODE = 'CAQ' where quote_id =  cust_id ;
    commit;"

    Set oExec = WshShell.Exec(cmdString)

     ELSE  
    set WshShell = CreateObject("WScript.Shell")
    set oEnv=WshShell.Environment("Process") 
    cmdString = "E:\oracle\product\10.2.0\db_1\BIN\sqlplusw.exe -S sysman/csaadmin@convcsd

    UPDATE csa_sli_all.T_CONV_quote set HOLD_CODE = 'PVQ' where quote_id =  cust_id ;
    commit;"

    Set oExec = WshShell.Exec(cmdString)

    end if
loop
MsgBox "Press OK to close when done reading the output."
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1 回答 1

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正常的更快更安全的方法是这样的

Const sConnectionStringOracle =  "Provider=OraOLEDB.Oracle;Data Source=xxxx.xxxxx;User id=xxx;password=xxx"
Set oConn = Server.CreateObject("ADODB.Connection")
oConn.open sConnectionStringOracle
sql = "UPDATE csa_sli_all.T_CONV_quote set HOLD_CODE = 'CAQ' where quote_id = " & cust_id
oConn.execute(sql)
'rest of the database transactions
oConn.close
Set oConn = nothing

您可以添加错误捕获、日志记录等。只要确保您在使用它的电脑上安装了 Oracle OleDb 驱动程序即可。如果您需要使用 Sql*Plus，则将所有事务写入一个 sql 文本文件并只运行一次。然后，您可以在出现错误时执行和调试 sql。

格茨

于 2012-04-12T11:15:20.003 回答