//获取医院信息 public void getHospitalInfo() { sqlHelper mysql = new sqlHelper(); SqlConnection conn = mysql.getcon(); SqlCommand comm = conn.CreateCommand(); comm.CommandText = "SELECT name, ADDRESS FROM tb_hospital WHERE signUpCode='" + userHelper.signUpCode + "';"; conn.Open(); SqlDataReader dr = comm.ExecuteReader(); if (dr.Read()) { userHelper.hospitalName = dr["Name"].ToString(); userHelper.hospitalAddress = dr["ADDRESS"].ToString(); } dr.Close(); conn.Close(); }