var isChinaMobile = /^134[0-8]//d{7}$|^(?:13[5-9]|147|15[0-27-9]|178|18[2-478])//d{8}$/; //移動(dòng)方面最新答復(fù)var isChinaUnion = /^(?:13[0-2]|145|15[56]|176|18[56])//d{8}$/; //向聯(lián)通微博確認(rèn)并未回復(fù)var isChinaTelcom = /^(?:133|153|177|18[019])//d{8}$/; //1349號(hào)段 電信方面沒(méi)給出答復(fù)，視作不存在var isOtherTelphone = /^170([059])//d{7}$/;//其他運(yùn)營(yíng)商var utils = { checkMobile: function(telphone){  telphone = this.trim(telphone);  if(telphone.length !== 11){   return this.setReturnJson(false, '未檢測(cè)到正確的手機(jī)號(hào)碼');  }  else{   if(isChinaMobile.test(telphone)){    return this.setReturnJson(true, '移動(dòng)', {name: 'ChinaMobile'});   }   else if(isChinaUnion.test(telphone)){    return this.setReturnJson(true, '聯(lián)通', {name: 'ChinaUnion'});   }   else if(isChinaTelcom.test(telphone)){    return this.setReturnJson(true, '電信', {name: 'ChinaTelcom'});   }   else if(isOtherTelphone.test(telphone)){    var num = isOtherTelphone.exec(telphone);    return this.setReturnJson(true, '', {name: ''});   }   else{    return this.setReturnJson(false, '未檢測(cè)到正確的手機(jī)號(hào)碼');   }  } }, setReturnJson: function(status, msg, data){  if(typeof status !== 'boolean' && typeof status !== 'number'){   status = false;  }  if(typeof msg !== 'string'){   msg = '';  }  return {   'status': status,   'msg': msg,   'data': data  }; }}