dtgta48604 2009-11-01 07:21
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在PHP中运行exec函数

I am using exec function to run a bat file and change the default printer. exec file is doing fine, bat file alone is doing fine, but the printer doesn't change when I'm calling the bat file via exec function. I put "echo 1" in the bat file. Browser showed "1" but my printer didn't change. I really need a miracle to solve this !! my OS is Microsoft Server 2003. any ideas?

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  • dsfds2343 2009-11-01 07:24
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    Sounds like a permissions issue. The user your web server is running as can run the batch file, but the batch file doesn't have permissions to change the printer (and is failing quietly).

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