摘要：
"; $ball->color ="green"; $ball->weight =100; echo $ball->color . "/" . $ball->weight; echo "类："; class human { //构造函数 必须是__construct function __construct($name="zhu") { $this->name =$name; ... 阅读全文
摘要：
PHP的变量1.必须是$开头2.区分大小写3.不能以数字开头（不算$）单行注释// ……多行注释/*……*/[代码]相关文件：http://files.cnblogs.com/xiaobei/php001.zip 阅读全文