{"id":144,"title":"\u6784\u9020\u65b9\u6cd5","good":0,"bad":0,"hit":2199,"created_at":"2015-01-12 14:17:50","content":"<p>\u6784\u9020\u65b9\u6cd5\u6709\u4e24\u79cd\u5199\u6cd5\uff1a<\/p><p>\u4e00\u79cd\u662f\u5199\u4e00\u4e2a\u4e0e\u7c7b\u540d\u76f8\u540c\u7684\u51fd\u6570\uff1b<\/p><p>\u4e00\u79cd\u662f\u7528__construct\u5b9a\u4e49\uff1b<\/p><p>\u6784\u9020\u65b9\u6cd5\u7684\u4f5c\u7528\u662f\uff1a\u5f53\u5b9e\u4f8b\u5316\u5bf9\u8c61\u65f6\uff0c\u81ea\u52a8\u88ab\u6267\u884c\uff1b\u5982\u679c\u540c\u65f6\u5b58\u5728\u4e24\u4e2a\u6784\u9020\u65b9\u6cd5\uff0c\u5219__construct\u5b9a\u4e49\u7684\u88ab\u4f18\u5316\u6267\u884c\uff1b<\/p><p>\u5982\u4e0b\u4f8b\uff1a\u4e0d\u8bba\u65b9\u6cd5Student()\u662f\u5728__construct\u524d\uff0c\u8fd8\u662f\u540e\u9762\uff0c\u7a0b\u5ea6\u8f93\u51fa\u7ed3\u679c\u4e3a\uff1a2<br\/><\/p><p>&lt;?php<br\/><br\/>class Student{<br\/>&nbsp;&nbsp; &nbsp;<br\/>&nbsp;&nbsp; &nbsp;public function Student(){<br\/>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;echo 1;<br\/>&nbsp;&nbsp; &nbsp;}<br\/>&nbsp;&nbsp; &nbsp;public function __construct(){<br\/>&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;echo 2;<br\/>&nbsp;&nbsp; &nbsp;}<br\/>}<br\/><br\/>$o=new Student();<br\/>?&gt;<\/p>"}