[LayaAirIDE 2.0]iOS wkWebView

ios打包使用wkWebView构建出来的工程，测试有一个手机是ios13.7的系统无法发送http请求，也不报任何的错误日志，公司其它ios手机都没问题，求大神给解答下啊！
 
 
private connect(): void {
console.log("connect....");
this.hr = new Laya.HttpRequest();
this.hr.once(Laya.Event.PROGRESS, this, this.onHttpRequestProgress);
this.hr.once(Laya.Event.COMPLETE, this, this.onHttpRequestComplete);
this.hr.once(Laya.Event.ERROR, this, this.onHttpRequestError);
this.hr.send('http://tdev.sanguoh5.com:8001/?r=h.a.a', null, 'get', 'text');
} 
private onHttpRequestError(e: any): void {
console.log("error==>"+e);
} 
private onHttpRequestProgress(e: any): void {
console.log("progress==>"+e);
} 
private onHttpRequestComplete(e: any): void {
console.log("complete==>"+e);
}