/// <summary> /// 更新一条数据 /// </summary> public bool Update(Mod_Sys_Role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Sys_Role set "); strSql.Append(" RoleName = @RoleName "); strSql.Append(" where RoleID=@RoleID "); SqlParameter[] parameters = { new SqlParameter("@RoleName", SqlDbType.NVarChar, 50), new SqlParameter("@RoleID", SqlDbType.Int, 4), new SqlParameter("@RoleStatus", SqlDbType.VarChar, 10), }; parameters[0].Value = model.RoleName; parameters[1].Value = model.RoleID; parameters[2].Value = model.RoleStatus; int rows = SqlEasy.ExecuteNonQuery(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Mod_Sys_Role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Sys_Role("); strSql.Append("RoleName"); strSql.Append(") values ("); strSql.Append("@RoleName"); strSql.Append(") "); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@RoleName", SqlDbType.NVarChar, 50), new SqlParameter("@RoleStatus", SqlDbType.VarChar, 10) }; parameters[0].Value = model.RoleName; parameters[1].Value = model.RoleStatus; object obj = SqlEasy.ExecuteNonQuery(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
public bool Exists(int RoleId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) from Sys_Role"); strSql.Append(" where "); strSql.Append(" RoleID = @RoleId "); SqlParameter[] parameters = { new SqlParameter("@RoleID", SqlDbType.Int, 4) }; parameters[0].Value = RoleId; Mod_Sys_Role o = (Mod_Sys_Role)SqlEasy.ExecuteScalar(strSql.ToString(), parameters); if (o != null) { return(false); } return(true); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Mod_Sys_Role model) { return(Dal_Sys_Role.Instance.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Mod_Sys_Role model) { return(Dal_Sys_Role.Instance.Add(model)); }