/// <summary> /// 更新一条数据 /// </summary> public bool Update(ims.Model.User model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update TUser set "); strSql.Append("UserName=@UserName,"); strSql.Append("RealName=@RealName,"); strSql.Append("UserPwd=@UserPwd,"); strSql.Append("Role=@Role,"); strSql.Append("IsAdmin=@IsAdmin,"); strSql.Append("Email=@Email"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@UserName", SqlDbType.NVarChar, 20), new SqlParameter("@RealName", SqlDbType.NVarChar, 20), new SqlParameter("@UserPwd", SqlDbType.NVarChar, 50), new SqlParameter("@Role", SqlDbType.Int, 4), new SqlParameter("@IsAdmin", SqlDbType.NVarChar, 50), new SqlParameter("@Email", SqlDbType.NVarChar, 20), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.UserName; parameters[1].Value = model.RealName; parameters[2].Value = model.UserPwd; parameters[3].Value = model.Role; parameters[4].Value = model.IsAdmin; parameters[5].Value = model.Email; parameters[6].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ims.Model.User GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,UserName,RealName,UserPwd,Role,IsAdmin,Email from TUser "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; ims.Model.User model = new ims.Model.User(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } model.UserName = ds.Tables[0].Rows[0]["UserName"].ToString(); model.RealName = ds.Tables[0].Rows[0]["RealName"].ToString(); model.UserPwd = ds.Tables[0].Rows[0]["UserPwd"].ToString(); if (ds.Tables[0].Rows[0]["Role"].ToString() != "") { model.Role = int.Parse(ds.Tables[0].Rows[0]["Role"].ToString()); } model.IsAdmin = ds.Tables[0].Rows[0]["IsAdmin"].ToString(); model.Email = ds.Tables[0].Rows[0]["Email"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ims.Model.User model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into TUser("); strSql.Append("UserName,RealName,UserPwd,Role,IsAdmin,Email)"); strSql.Append(" values ("); strSql.Append("@UserName,@RealName,@UserPwd,@Role,@IsAdmin,@Email)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@UserName", SqlDbType.NVarChar, 20), new SqlParameter("@RealName", SqlDbType.NVarChar, 20), new SqlParameter("@UserPwd", SqlDbType.NVarChar, 50), new SqlParameter("@Role", SqlDbType.Int, 4), new SqlParameter("@IsAdmin", SqlDbType.NVarChar, 50), new SqlParameter("@Email", SqlDbType.NVarChar, 20) }; parameters[0].Value = model.UserName; parameters[1].Value = model.RealName; parameters[2].Value = model.UserPwd; parameters[3].Value = model.Role; parameters[4].Value = model.IsAdmin; parameters[5].Value = model.Email; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }