如何使用if value语句来回显大于1的值?
@echo off
setlocal
set "sql=c:\xampp\mysql\bin\mysql.exe"
for /f "usebackq" %%a in (`%sql% -u root -ss -e "select COUNT(*) FROM mytable" mydatabase`) do set TESTVAR=%%a
if %TESTVAR% GEQ 1 (echo Database has already existed.) else echo import
pause
发布于 2014-04-02 08:41:32
就像这样:
@echo off
setlocal
set "sql=c:\xampp\mysql\bin\mysql.exe"
for /f "usebackq" %%a in (`%sql% -u root -ss -e "select COUNT^(*^) FROM browser" form_generator`) do set TESTVAR=%%a
if %TESTVAR% LSS 1 echo whatever
pause
https://stackoverflow.com/questions/22817571
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