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论坛 -> 移动应用开发
斑竹:flyers,iamdream |
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作者: |
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2020/2/12 17:26:18 |
标题: |
移动开发用idhttp控件,关闭手机网络时会闪退,这是什么问题呢? |
浏览:1370 |
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var MyStr:String; Dcphttp:TIdHTTP; IsUtf8 :Boolean; begin Dcphttp:=TIdHTTP.Create(Application); IsUtf8:=False; try Dcphttp.ReadTimeout:=5000; Dcphttp.ConnectTimeout:=5000; Dcphttp.HandleRedirects := True; Dcphttp.Request.Accept:='text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8'; Dcphttp.Request.ProxyConnection:='keep-alive'; Dcphttp.Request.UserAgent := 'Mozilla/5.0'; MyStr := Dcphttp.Get('http://test网址'); if IsUtf8 then MyStr:= Utf8ToAnsi(MyStr); edit3.Text:=MyStr; except
Showmessage('网络出错!'); Exit;
end; FreeAndNil(dcphttp);
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