http://en.gravatar.com/site/implement/ Base Request Gravatar images may be requested just like a normal image, using an IMG tag. To get an image specific to a user, you must first calculate their email hash. The most basic image request URL... Read More | Share it now!
Daily Archives: April 7, 2015
php, html, javascript, mysql 之间的特殊字符处理
特殊字符指在程序中有具有特殊的控制意义的字符，一般来讲各个程序语言所使用 的特殊字符大部分都来源于传统的 C... Read More | Share it now!
PHP时间比较和时间差如何计算
<?php $zero1=date(“y-m-d h:i:s”); $zero2=”2010-11-29 21:07:00′; echo “zero1的时间为：”.$zero1.”<br>”; echo “zero2的时间为：”.$zero2.”<br>”; if(strtotime($zero1)<strtotime($zero2)){ echo... Read More | Share it now!