系统环境：win7 64位旗舰版
之前装过wamp，都是正常的。
后面由于代码和数据库更新后出问题，卸载掉wamp后再重装后就一直有该错误。
phpstudy也试过，还是该错误。
vc库都有装。
具体错误日志：
[Thu Jan 22 16:29:43 2015] [notice] Apache/2.2.22 (Win32) PHP/5.4.3 configured -- resuming normal operations
[Thu Jan 22 16:29:43 2015] [notice] Server built: May 13 2012 13:32:42
[Thu Jan 22 16:29:43 2015] [notice] Parent: Created child process 2660
[Thu Jan 22 16:29:43 2015] [notice] Child 2660: Child process is running
[Thu Jan 22 16:29:43 2015] [notice] Child 2660: Acquired the start mutex.
[Thu Jan 22 16:29:43 2015] [notice] Child 2660: Starting 64 worker threads.
[Thu Jan 22 16:29:43 2015] [notice] Child 2660: Starting thread to listen on port 80.
[Thu Jan 22 16:29:43 2015] [notice] Child 2660: Starting thread to listen on port 80.
[Thu Jan 22 16:38:39 2015] [notice] Parent: Received shutdown signal -- Shutting down the server.
[Thu Jan 22 16:38:39 2015] [notice] Child 2660: Exit event signaled. Child process is ending.
[Thu Jan 22 16:38:40 2015] [notice] Child 2660: Released the start mutex
[Thu Jan 22 16:38:41 2015] [notice] Child 2660: All worker threads have exited.
[Thu Jan 22 16:38:41 2015] [notice] Child 2660: Child process is exiting
[Thu Jan 22 16:38:41 2015] [notice] Parent: Child process exited successfully.
[Thu Jan 22 16:43:06 2015] [notice] Apache/2.2.22 (Win32) PHP/5.4.3 configured -- resuming normal operations
[Thu Jan 22 16:43:06 2015] [notice] Server built: May 13 2012 13:32:42
[Thu Jan 22 16:43:06 2015] [notice] Parent: Created child process 6664
[Thu Jan 22 16:43:06 2015] [notice] Child 6664: Child process is running
[Thu Jan 22 16:43:06 2015] [notice] Child 6664: Acquired the start mutex.
[Thu Jan 22 16:43:06 2015] [notice] Child 6664: Starting 64 worker threads.
[Thu Jan 22 16:43:06 2015] [notice] Child 6664: Starting thread to listen on port 80.
[Thu Jan 22 16:43:06 2015] [notice] Child 6664: Starting thread to listen on port 80.
[Thu Jan 22 16:45:11 2015] [error] [client 127.0.0.1] File does not exist: D:/wamp/www/ifr_status
------解决思路----------------------
你以前把 mysql 作为服务启动的吧？
------解决思路----------------------
D:/wamp/www/ifr_status 文件的指向有问题吗？