写SQL日志文件不可写时报错

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What steps will reproduce the problem?
1. file_put_contents ( self::path($output), $echo, FILE_APPEND );这个
建议如果文件不可写处理下
直接报错感觉不是很正规。
2.
3.

What is the expected output? What do you see instead?


Please use labels and text to provide additional information.


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Original issue reported on code.google.com by `602...@gmail.com` on 13 Mar 2012 at 4:56
