2010年3月1日
difference between echo and print in php
摘要： Echo The simplest use of echo is to print a string as argument, for example: echo “This will print in the user’s browser window.”; Or equivalently: echo(“This will print in the... 阅读全文
posted @ 2010-03-01 13:06 looping 阅读(246) 评论(0) 推荐(0)
php 基本数据类型
摘要： PHP has a total of eight types: integers, doubles, Booleans, strings, arrays, objects, NULL, andresources.✦Integers are whole numbers, without a decimal point, like 495. ✦ Doubles are floating-point n... 阅读全文
posted @ 2010-03-01 12:33 looping 阅读(395) 评论(0) 推荐(0)