private void buttonX1_Click(object sender, EventArgs e) { try { //textName.Text = "ADMIN"; //textPassword.Text = "ADMIN"; string sql = string.Format("select * from tb_Login where Name='{0}' and password='******' and Authority='{2}'", textName.Text.Trim(), textPassword.Text.Trim(), Authority.Text.Trim()); DataTable dt = SqlServerHelp.Query(sql).Tables[0]; if (dt.Rows.Count > 0 && dt != null) { SySetHeip.LoginInfo = Authority.SelectedItem.ToString(); if (dt.Rows[0]["Authority"].ToString().Trim() == "操作员") { SySetHeip.Operate = true; } else if (dt.Rows[0]["Authority"].ToString().Trim() == "管理员") { SySetHeip.Admin = true; } else if (dt.Rows[0]["Authority"].ToString().Trim() == "工程师") { SySetHeip.Engineer = true; } frm_Authoring f = new frm_Authoring(); this.Hide(); f.Show(); } else { Common.Msg.ShowError("未找到登录的相关信息"); } } catch {} }
/// <summary> /// 查询数据库已经出站第几个小车 /// </summary> /// <param name="Door"></param> /// <returns></returns> //10=已经入站,15=已经出站一个小车,20=已经全部出站完 public static string RunOutInfo(string Door) { string Sql = string.Format(@"SELECT * FROM [db_ND10L].[dbo].[dbo.tb_RnuInfo] WHERE Door ='{0}'", Door); DataTable dt = SqlServerHelp.Query(Sql).Tables[0]; return(dt.Rows[0]["OutAndInInfo"].ToString().Trim()); }
public frm_TimeQuery() { InitializeComponent(); try { string sql = string.Format(@"SELECT * FROM [db_ND10L].[dbo].[dbo.tb_RnuInfo]"); dgvmain.DataSource = SqlServerHelp.Query(sql).Tables[0]; } catch { } }
private void button2_Click(object sender, EventArgs e) { string sql = string.Format("DELETE FROM[db_ND10L].[dbo].[tb_Login] WHERE ID ='{0}'", Order.Text.Trim()); SqlServerHelp.ExecuteSql(sql); //删除用户 ControlHelp.ControlHelp.SqlErrorInfo("删除用户" + SetName.Text.Trim() + " " + "权限:" + Authority.Text.Trim() + " " + "序列号:" + Order.Text.Trim()); string sql1 = string.Format("select * from tb_Login "); dgvmain.DataSource = SqlServerHelp.Query(sql1).Tables[0]; }
private void Revise_Click(object sender, EventArgs e) { string sql = string.Format(@"UPDATE [db_ND10L].[dbo].[tb_Login] set Name='{0}' ,password='******',Authority='{2}' where ID='{3}'", SetName.Text.Trim(), SetPwodr.Text.Trim(), Authority.Text.Trim(), Order.Text.Trim()); SqlServerHelp.ExecuteSql(sql); //修改用户 ControlHelp.ControlHelp.SqlErrorInfo("修改用户" + SetName.Text.Trim() + " " + "权限:" + Authority.Text.Trim()); string sql1 = string.Format("select * from tb_Login "); dgvmain.DataSource = SqlServerHelp.Query(sql1).Tables[0]; }
public DataSet Query(string tableNameSQL, string orderSQL, string conditionSQL) { DataSet ds = new DataSet(); string[] names = tableNameSQL.Split(_separator); string[] orders = null; string[] conditions = null; if (orderSQL != null) { orders = orderSQL.Split(_separator); } if (conditionSQL != null) { conditions = conditionSQL.Split(_separator); } for (int i = 0; i < names.Count(); ++i) { string tableName = TableNamePrex + names[i]; string strCmd = ""; if (conditions != null && i < conditions.Count()) { string cond = conditions[i]; strCmd = getSelectCmd(tableName, cond); } else { strCmd = "SELECT * FROM " + tableName + ""; } if (orders != null && i < orders.Count()) { strCmd += OrderSQL(orders[i]); } DataSet _ds = SqlServerHelp.Query(strCmd); if (_ds.Tables.Count > 0) { DataTable dt = _ds.Tables[0]; _ds.Tables.RemoveAt(0); dt.TableName = tableName; ds.Tables.Add(dt); } } return(ds); }
private void button1_Click(object sender, EventArgs e) { if (!string.IsNullOrEmpty(SetName.Text.Trim()) && !string.IsNullOrEmpty(SetPwodr.Text.Trim()) && !string.IsNullOrEmpty(Authority.Text.Trim())) { string sql = string.Format(@"INSERT INTO [db_ND10L].[dbo].[tb_Login](Name,[password],Authority ) VALUES('{0}','{1}','{2}')", SetName.Text.Trim(), SetPwodr.Text.Trim(), Authority.Text.Trim()); SqlServerHelp.ExecuteSql(sql); //增加用户 ControlHelp.ControlHelp.SqlErrorInfo("增加用户" + SetName.Text.Trim() + " " + "权限:" + Authority.Text.Trim()); string sql1 = string.Format("select * from tb_Login "); dgvmain.DataSource = SqlServerHelp.Query(sql1).Tables[0]; } else { Common.Msg.Warning("增加的用户,密码,权限,三者之间不能有一个为空"); } }
/// <summary> /// 查询第二个的条形码 /// </summary> /// <param name="door">炉门条件</param> /// <returns></returns> public static List <string> QueryBarcodeInfo2(string door) { string Sql = string.Format(@"SELECT * FROM[db_ND10L].[dbo].[dbo.tb_RnuInfo] WHERE Door = '{0}'", door); DataTable bt = SqlServerHelp.Query(Sql).Tables[0]; Barcode2 = bt.Rows[0]["Barcode2"].ToString(); string[] list = InterceptStringHelp.SingleCharacter(bt.Rows[0]["BarcodeInclude2"].ToString().Trim()); List <string> listTemp = new List <string>(); foreach (string s in list) { if (string.IsNullOrEmpty(s)) { continue; } listTemp.Add(s); } return(listTemp); }
private void Query_Click(object sender, EventArgs e) { string sql = string.Format("select * from tb_Login "); dgvmain.DataSource = SqlServerHelp.Query(sql).Tables[0]; }