private void ShowInfo(int stac_ID) { WalleProject.BLL.t_staffcategory bll = new WalleProject.BLL.t_staffcategory(); WalleProject.Model.t_staffcategory model = bll.GetModel(stac_ID); this.txtstac_name.Text = model.stac_name; this.lblstac_ID.Text = model.stac_ID.ToString(); }
public void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (this.txtstac_name.Text.Trim().Length == 0) { strErr += "stac_name不能为空!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } string stac_name = this.txtstac_name.Text; int stac_ID = int.Parse(this.lblstac_ID.Text); WalleProject.Model.t_staffcategory model = new WalleProject.Model.t_staffcategory(); model.stac_name = stac_name; model.stac_ID = stac_ID; WalleProject.BLL.t_staffcategory bll = new WalleProject.BLL.t_staffcategory(); bll.Update(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "list.aspx"); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WalleProject.Model.t_staffcategory model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update t_staffcategory set "); strSql.Append("stac_name=@stac_name"); strSql.Append(" where stac_ID=@stac_ID"); MySqlParameter[] parameters = { new MySqlParameter("@stac_name", MySqlDbType.VarChar, 20), new MySqlParameter("@stac_ID", MySqlDbType.Int32, 10) }; parameters[0].Value = model.stac_name; parameters[1].Value = model.stac_ID; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(WalleProject.Model.t_staffcategory model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into t_staffcategory("); strSql.Append("stac_name)"); strSql.Append(" values ("); strSql.Append("@stac_name)"); MySqlParameter[] parameters = { new MySqlParameter("@stac_name", MySqlDbType.VarChar, 20) }; parameters[0].Value = model.stac_name; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WalleProject.Model.t_staffcategory DataRowToModel(DataRow row) { WalleProject.Model.t_staffcategory model = new WalleProject.Model.t_staffcategory(); if (row != null) { if (row["stac_name"] != null) { model.stac_name = row["stac_name"].ToString(); } if (row["stac_ID"] != null && row["stac_ID"].ToString() != "") { model.stac_ID = int.Parse(row["stac_ID"].ToString()); } } return(model); }
protected void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (this.txtstac_name.Text.Trim().Length == 0) { strErr += "stac_name不能为空!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } string stac_name = this.txtstac_name.Text; WalleProject.Model.t_staffcategory model = new WalleProject.Model.t_staffcategory(); model.stac_name = stac_name; WalleProject.BLL.t_staffcategory bll = new WalleProject.BLL.t_staffcategory(); bll.Add(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "add.aspx"); }
/// <summary> /// 得到一个对象实体 /// </summary> public WalleProject.Model.t_staffcategory GetModel(int stac_ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select stac_name,stac_ID from t_staffcategory "); strSql.Append(" where stac_ID=@stac_ID"); MySqlParameter[] parameters = { new MySqlParameter("@stac_ID", MySqlDbType.Int32) }; parameters[0].Value = stac_ID; WalleProject.Model.t_staffcategory model = new WalleProject.Model.t_staffcategory(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }