/// <summary> /// 更新一条数据 /// </summary> public bool Update(Library.Model.Role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update T_Role set "); strSql.Append("F_Name=@F_Name,"); strSql.Append("F_Order=@F_Order"); strSql.Append(" where F_ID=@F_ID"); SqlParameter[] parameters = { new SqlParameter("@F_Name", SqlDbType.VarChar, 50), new SqlParameter("@F_Order", SqlDbType.Int, 4), new SqlParameter("@F_ID", SqlDbType.Int, 4) }; parameters[0].Value = model.F_Name; parameters[1].Value = model.F_Order; parameters[2].Value = model.F_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(Library.Model.Role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into T_Role("); strSql.Append("F_Name,F_Order)"); strSql.Append(" values ("); strSql.Append("@F_Name,@F_Order)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@F_Name", SqlDbType.VarChar, 50), new SqlParameter("@F_Order", SqlDbType.Int, 4) }; parameters[0].Value = model.F_Name; parameters[1].Value = model.F_Order; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
public void LoadData(int id) { m_Model = Library.Controller.SystemManager.Instance.Services.RoleService.GetModel(id); this.txtF_Name.Text = m_Model.F_Name; if (m_Model.F_Order != null) { this.txtF_Order.Text = m_Model.F_Order.ToString(); } }
private void btnSave_Click(object sender, RoutedEventArgs e) { bool b = false; if (string.IsNullOrEmpty(this.txtF_Name.Text.Trim())) { this.txtF_NameTip.Text = "(必须填写!)"; b = true; } if (!FormValidate.IsNumber(this.txtF_Order.Text.Trim())) { this.txtF_OrderTip.Text = "(排序格式不正确!)"; b = true; } if (b) { return; } if (m_Model == null) { Library.Model.Role model = new Library.Model.Role(); model.F_Name = this.txtF_Name.Text.Trim(); if (!string.IsNullOrEmpty(this.txtF_Order.Text.Trim())) { model.F_Order = int.Parse(this.txtF_Order.Text.Trim()); } Library.Controller.SystemManager.Instance.Services.RoleService.Add(model); if (SaveComplete != null) { SaveComplete(model); } } else { m_Model.F_Name = this.txtF_Name.Text.Trim(); if (!string.IsNullOrEmpty(this.txtF_Order.Text.Trim())) { m_Model.F_Order = int.Parse(this.txtF_Order.Text.Trim()); } Library.Controller.SystemManager.Instance.Services.RoleService.Update(m_Model); if (SaveComplete != null) { SaveComplete(m_Model); } } this.Close(); }
/// <summary> /// 得到一个对象实体 /// </summary> public Library.Model.Role DataRowToModel(DataRow row) { Library.Model.Role model = new Library.Model.Role(); if (row != null) { if (row["F_ID"] != null && row["F_ID"].ToString() != "") { model.F_ID = int.Parse(row["F_ID"].ToString()); } if (row["F_Name"] != null) { model.F_Name = row["F_Name"].ToString(); } if (row["F_Order"] != null && row["F_Order"].ToString() != "") { model.F_Order = int.Parse(row["F_Order"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Library.Model.Role GetModel(int F_ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 F_ID,F_Name,F_Order from T_Role "); strSql.Append(" where F_ID=@F_ID"); SqlParameter[] parameters = { new SqlParameter("@F_ID", SqlDbType.Int, 4) }; parameters[0].Value = F_ID; Library.Model.Role model = new Library.Model.Role(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }