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php 信息

程序员文章站 2022-06-08 10:25:02
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PHP_VERSION 常量 显示出当前Php版本 同 phpversion()函数功能相同

phpinfo()函数 可以带个int类型的参数

以下来源PHP手册:

bool phpinfo ( [int what] )
Name (constant) Value Description
INFO_GENERAL 1 The configuration line, php.ini location, build date, Web Server, System and more.
INFO_CREDITS 2 PHP Credits. See also phpcredits().
INFO_CONFIGURATION 4 Current Local and Master values for PHP directives. See also ini_get().
INFO_MODULES 8 Loaded modules and their respective settings. See also get_loaded_extensions().
INFO_ENVIRONMENT 16 Environment Variable information that's also available in $_ENV.
INFO_VARIABLES 32 Shows all predefined variables from EGPCS (Environment, GET, POST, Cookie, Server).
INFO_LICENSE 64 PHP License information. See also the license FAQ.
INFO_ALL -1 Shows all of the above. This is the default value.
相关标签: php 信息