int retCount = SqlHelper.ExecuteNoQuery("UPDATA db_tasklist_info SET title=@title,mcontent=@mcontent,portraitimg=@portraitimg,phone=@phone,wx=@wx,starttime=@starttime,money=@money WHERE openid=@openid and taskid=@taskid",
new SqlParameter("@openid", retTaskModel.openid),
new SqlParameter("@taskid", retTaskModel.taskid),
new SqlParameter("@title", retTaskModel.title),
new SqlParameter("@mcontent", retTaskModel.mcontent),
new SqlParameter("@portraitimg", retTaskModel.portraitimg),
new SqlParameter("@phone", retTaskModel.phone),
new SqlParameter("@wx", retTaskModel.wx),
new SqlParameter("@starttime", retTaskModel.starttime),
new SqlParameter("@money", Convert.ToInt32(retTaskModel.money)));