vendor('weixin.request');
对应文件:CoreLibraryVendorweixin equest.php
import('weixin.request#class');
对应文件:CoreLibraryVendorweixin equest.class.php
vendor('weixin.request');
对应文件:CoreLibraryVendorweixin equest.php
对应文件:CoreLibraryVendorweixin equest.class.php