/// <summary> /// 增加一条数据 /// </summary> public bool Add(Maticsoft.Model.pipeobjectencode model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into pipeobjectencode("); strSql.Append("objcate,code,objname,note,tablename,objtype)"); strSql.Append(" values ("); strSql.Append("@objcate,@code,@objname,@note,@tablename,@objtype)"); MySqlParameter[] parameters = { new MySqlParameter("@objcate", MySqlDbType.VarChar, 10), new MySqlParameter("@code", MySqlDbType.VarChar, 10), new MySqlParameter("@objname", MySqlDbType.VarChar, 100), new MySqlParameter("@note", MySqlDbType.VarChar, 255), new MySqlParameter("@tablename", MySqlDbType.VarChar, 150), new MySqlParameter("@objtype", MySqlDbType.VarChar, 255) }; parameters[0].Value = model.objcate; parameters[1].Value = model.code; parameters[2].Value = model.objname; parameters[3].Value = model.note; parameters[4].Value = model.tablename; parameters[5].Value = model.objtype; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
public void btnSave_Click(object sender, EventArgs e) { string strErr = ""; if (this.txtobjcate.Text.Trim().Length == 0) { strErr += "objcate不能为空!\\n"; } if (this.txtcode.Text.Trim().Length == 0) { strErr += "code不能为空!\\n"; } if (this.txtobjname.Text.Trim().Length == 0) { strErr += "objname不能为空!\\n"; } if (this.txtnote.Text.Trim().Length == 0) { strErr += "note不能为空!\\n"; } if (this.txttablename.Text.Trim().Length == 0) { strErr += "tablename不能为空!\\n"; } if (this.txtobjtype.Text.Trim().Length == 0) { strErr += "objtype不能为空!\\n"; } if (strErr != "") { MessageBox.Show(this, strErr); return; } int number = int.Parse(this.lblnumber.Text); string objcate = this.txtobjcate.Text; string code = this.txtcode.Text; string objname = this.txtobjname.Text; string note = this.txtnote.Text; string tablename = this.txttablename.Text; string objtype = this.txtobjtype.Text; Maticsoft.Model.pipeobjectencode model = new Maticsoft.Model.pipeobjectencode(); model.number = number; model.objcate = objcate; model.code = code; model.objname = objname; model.note = note; model.tablename = tablename; model.objtype = objtype; Maticsoft.BLL.pipeobjectencode bll = new Maticsoft.BLL.pipeobjectencode(); bll.Update(model); Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "list.aspx"); }
private void ShowInfo(int number) { Maticsoft.BLL.pipeobjectencode bll = new Maticsoft.BLL.pipeobjectencode(); Maticsoft.Model.pipeobjectencode model = bll.GetModel(number); this.lblnumber.Text = model.number.ToString(); this.txtobjcate.Text = model.objcate; this.txtcode.Text = model.code; this.txtobjname.Text = model.objname; this.txtnote.Text = model.note; this.txttablename.Text = model.tablename; this.txtobjtype.Text = model.objtype; }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.pipeobjectencode model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update pipeobjectencode set "); strSql.Append("objcate=@objcate,"); strSql.Append("code=@code,"); strSql.Append("objname=@objname,"); strSql.Append("note=@note,"); strSql.Append("tablename=@tablename,"); strSql.Append("objtype=@objtype"); strSql.Append(" where number=@number"); MySqlParameter[] parameters = { new MySqlParameter("@objcate", MySqlDbType.VarChar, 10), new MySqlParameter("@code", MySqlDbType.VarChar, 10), new MySqlParameter("@objname", MySqlDbType.VarChar, 100), new MySqlParameter("@note", MySqlDbType.VarChar, 255), new MySqlParameter("@tablename", MySqlDbType.VarChar, 150), new MySqlParameter("@objtype", MySqlDbType.VarChar, 255), new MySqlParameter("@number", MySqlDbType.Int32, 11) }; parameters[0].Value = model.objcate; parameters[1].Value = model.code; parameters[2].Value = model.objname; parameters[3].Value = model.note; parameters[4].Value = model.tablename; parameters[5].Value = model.objtype; parameters[6].Value = model.number; 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 Maticsoft.Model.pipeobjectencode DataRowToModel(DataRow row) { Maticsoft.Model.pipeobjectencode model = new Maticsoft.Model.pipeobjectencode(); if (row != null) { if (row["number"] != null && row["number"].ToString() != "") { model.number = int.Parse(row["number"].ToString()); } if (row["objcate"] != null) { model.objcate = row["objcate"].ToString(); } if (row["code"] != null) { model.code = row["code"].ToString(); } if (row["objname"] != null) { model.objname = row["objname"].ToString(); } if (row["note"] != null) { model.note = row["note"].ToString(); } if (row["tablename"] != null) { model.tablename = row["tablename"].ToString(); } if (row["objtype"] != null) { model.objtype = row["objtype"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.pipeobjectencode GetModel(int number) { StringBuilder strSql = new StringBuilder(); strSql.Append("select number,objcate,code,objname,note,tablename,objtype from pipeobjectencode "); strSql.Append(" where number=@number"); MySqlParameter[] parameters = { new MySqlParameter("@number", MySqlDbType.Int32) }; parameters[0].Value = number; Maticsoft.Model.pipeobjectencode model = new Maticsoft.Model.pipeobjectencode(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }