Question

我运行此电源shell脚本

"$InstallPh\Database\bin\mysql.exe" -'uroot' -'e''select status from zibcatalog.zibmonitor where backupset="$BACKUPSET" AND operation="ZIB_BACKUP";' > 'c:\\auto\\firstbackup-result.txt'

Powershell会抛出此错误消息：

Cannot convert value "\Database\bin\mysql.exe" to type "System.Int32". Error: "Input string was not in a correct format."
At line:1 char:2
+  "$InstallPh\Database\bin\mysql.exe" -'uroot' -'e''select status from zibcatalog ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (:) [], RuntimeException
    + FullyQualifiedErrorId : InvalidCastFromStringToInteger

Answer 1

您的问题是您尝试执行并将参数传递给MySQL.exe的方式。尝试使用&运算符来执行exe文件。

& "$InstallPh\Database\bin\mysql.exe" "-uroot -e'select status from zibcatalog.zibmonitor where backupset=`"$BACKUPSET`" AND operation=`"ZIB_BACKUP`";'" > 'c:\auto\firstbackup-result.txt'

键入“System.Int32”错误：“输入字符串格式不正确

1 个答案: