php本地上传附件成功，服务器不成功，提示未选择文件
1.我设置了iis6的上传文件限制，ASPMaxRequestEntityAllowed 把它修改为需要的值（20480000）
2.php.ini设置如下，但还是上传不成功，大神们说说哪里错了，还是我缺少哪个东西了(备注：小于8MB是可以上传成功的)
[PHP]
max_execution_time = 600 ; Maximum execution time of each script, in seconds
max_input_time = 600 ; Maximum amount of time each script may spend parsing request data
;max_input_nesting_level = 64 ; Maximum input variable nesting level
memory_limit = 128M ; Maximum amount of memory a script may consume (128MB)
post_max_size = 50M
; Whether to allow HTTP file uploads.
file_uploads = On
; Temporary directory for HTTP uploaded files (will use system default if not
; specified).
upload_tmp_dir ="C:/PHP/tmp"
; Maximum allowed size for uploaded files.
upload_max_filesize = 30M
; Maximum number of files that can be uploaded via a single request
max_file_uploads = 30
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提示的错误信息能否提供看下？
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错误信息是什么
echo $_FILES['file']['error']; 看看
------解决方案--------------------
可能你改错了文件
改后需重启 IIS
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贴出你上传代码看看
------解决方案--------------------
