php中var_export与var_dump的区别分析

实例

$res = yblog_mspconfiginit("ratings");
var_dump($res);
var_export($res);

结果:

resource(1) of type (yahoo_yblog)

NULL再比如:

$res = fopen('status.html', 'r');
var_dump($res);
var_export($res);

结果:

resource(2) of type (stream)
NULL