引用 : vendor('WeixinPay.example.WxPay#JsApiPay');

报错 : require_once(): Failed opening required '../lib/WxPay.Api.php' (include_path='.;C:\php\pear')

FILE: D:\PhpWork\ydfwwx\ThinkPHP\Library\Vendor\WeixinPay\example\WxPay.JsApiPay.php 　LINE: 9

WxPay.JsApiPay.php LINE: 9代码 require_once "../lib/WxPay.Api.php";