code: func (wxa *MiniProgram) GetAnalysisDailyVisitTrend(beginDate, endDate string) (result ResAnalysisVisitTrend, err error) {
  	return wxa.getAnalysisVisitTrend(getAnalysisDailyVisitTrendURL, beginDate, endDate)
  }
docs: // GetAnalysisDailyVisitTrend 获取用户访问小程序数据日趋势