let SrcVerify ={
    ocr: function(url){
        let img = convertBase64Image(url).replace('data:image/jpeg;base64,','');
        let code = post("http://124.221.241.174:9898/ocr/b64/text", {headers: {"Content-Type": "application/json"}, body: img});
        log('识别验证码：'+code);
        return code;
    },
    slide: function(){

    }
}