protected void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (!PageValidate.IsNumber(txtrolesid.Text)) { strErr += "rolesid格式错误!\\n"; } if (!PageValidate.IsNumber(txtpriviledgeid.Text)) { strErr += "priviledgeid格式错误!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } int rolesid = int.Parse(this.txtrolesid.Text); int priviledgeid = int.Parse(this.txtpriviledgeid.Text); ncu.mao.Model.role_privilege model = new ncu.mao.Model.role_privilege(); model.rolesid = rolesid; model.priviledgeid = priviledgeid; ncu.mao.BLL.role_privilege bll = new ncu.mao.BLL.role_privilege(); bll.Add(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "add.aspx"); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ncu.mao.Model.role_privilege model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update role_privilege set "); strSql.Append("rolesid=@rolesid,"); strSql.Append("priviledgeid=@priviledgeid"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@rolesid", SqlDbType.Int, 4), new SqlParameter("@priviledgeid", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.rolesid; parameters[1].Value = model.priviledgeid; parameters[2].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ncu.mao.Model.role_privilege model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into role_privilege("); strSql.Append("rolesid,priviledgeid)"); strSql.Append(" values ("); strSql.Append("@rolesid,@priviledgeid)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@rolesid", SqlDbType.Int, 4), new SqlParameter("@priviledgeid", SqlDbType.Int, 4) }; parameters[0].Value = model.rolesid; parameters[1].Value = model.priviledgeid; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
private void ShowInfo(int id) { ncu.mao.BLL.role_privilege bll = new ncu.mao.BLL.role_privilege(); ncu.mao.Model.role_privilege model = bll.GetModel(id); this.lblid.Text = model.id.ToString(); this.txtrolesid.Text = model.rolesid.ToString(); this.txtpriviledgeid.Text = model.priviledgeid.ToString(); }
/// <summary> /// 得到一个对象实体 /// </summary> public ncu.mao.Model.role_privilege DataRowToModel(DataRow row) { ncu.mao.Model.role_privilege model = new ncu.mao.Model.role_privilege(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["rolesid"] != null && row["rolesid"].ToString() != "") { model.rolesid = int.Parse(row["rolesid"].ToString()); } if (row["priviledgeid"] != null && row["priviledgeid"].ToString() != "") { model.priviledgeid = int.Parse(row["priviledgeid"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ncu.mao.Model.role_privilege GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,rolesid,priviledgeid from role_privilege "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; ncu.mao.Model.role_privilege model = new ncu.mao.Model.role_privilege(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }