php传输大数据大文件时候php.ini相关设置

• post_max_size which is directly related to the POST size---针对采用post上传的，大文件，此项为关键

• upload_max_filesize which may be unrelated, not sure--针对上传大文件此项为关键

• max_input_time, if the POSt takes too long

• max-input-nesting-level if your data is an array with a lot of sublevels

• max_execution_time, but quite sure it's not that

• memory_limit, as you may reach a size exceding the subprocess allowed memory

• max_input_vars, if your data array has many elements---针对传输字符比较多的情况下，这个切记设置，不然就会被截断