什么是max_input_time设置的最大价值？
似乎的max_execution_time 是 0 ，但 memory_limit的是 1 。
有关 max_input_time设置是 0 或 1 还是两者兼而有之？
For max_input_time is it 0 or -1 or both?
绝对最大值的限制长键入C：
The absolute maximum value is the limit of the long type in C:
long max_input_time; member in struct:_php_core_globals
请参阅：http://lxr.php.net/search?q=max_input_time&defs=&refs=&path=&hist=&project=PHP_5_4
有效最大值为 2147483647 ，保持互操作性。它可能是更上的特定平台或implementaion，但是这是最常见的，32位的最大值
The effective maximum value is 2147483647, to maintain interoperability. It may be more on a specific platform or implementaion, but this is the most common, 32bit max.
你也可以看到在源的几个景点（即如果（PG（max_input_time设置）！= -1）），值 1 被视为等同于最大值。 0 将被视为零。
As you can also see at a few spots in the source (ie if (PG(max_input_time) != -1)), the value -1 is treated as equivalent to maximum. 0 would be treated as zero.
文档
- 运行配置 - HTTP：// WWW .php.net /手动/ EN / info.configuration.php＃ini.max输入时间
- PHP源$ C $ C浏览器搜索的max_execution_time - http://lxr.php.net/search?q=max_input_time&defs=&refs=&path=&hist=&project=PHP_5_4
- Runtime configuration - http://www.php.net/manual/en/info.configuration.php#ini.max-input-time
- PHP source code browser search for "max_execution_time" - http://lxr.php.net/search?q=max_input_time&defs=&refs=&path=&hist=&project=PHP_5_4