php的高性能精准IP查找类

采用了ip2region的PHP扩展模式

php.ini配置

[ip2region]
extension=ip2region.so
ip2region.db_file=/usr/local/php/ip2region/ip2region.db

相关代码

$ip = $request->get['ip'];
return Ip2region::btreeSearchString($ip);

发表评论

您的电子邮箱地址不会被公开。 必填项已用*标注

To create code blocks or other preformatted text, indent by four spaces:

    This will be displayed in a monospaced font. The first four 
    spaces will be stripped off, but all other whitespace
    will be preserved.
    
    Markdown is turned off in code blocks:
     [This is not a link](http://example.com)

To create not a block, but an inline code span, use backticks:

Here is some inline `code`.

For more help see http://daringfireball.net/projects/markdown/syntax

*

code