public System.Data.DataTable DbToDatatable(string sql, string file_dir) { AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(file_dir); System.Data.DataTable table = db.SelectToDataTable(sql); db.Close(); return(table); }
public void AccessDbclass(string sql, string file_dir) { AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(file_dir); bool dd = db.ExecuteSQLNonquery(sql); db.Close(); }
/// <summary> /// 将查询结果返回给datatable /// </summary> public System.Data.DataTable DbToDatatable(string sql) { string str5 = System.Windows.Forms.Application.StartupPath; string a = str5 + "\\db.accdb"; AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(a); System.Data.DataTable table = db.SelectToDataTable(sql); db.Close(); return(table); }
/// <summary> /// 执行sql语句 /// </summary> public void AccessDbclass(string sql) { string str5 = System.Windows.Forms.Application.StartupPath; string a = str5 + "\\db.accdb"; AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(a); bool dd = db.ExecuteSQLNonquery(sql); db.Close(); }
public System.Data.DataTable DbToDatatable(string sql, string file_dir) { AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(file_dir); System.Data.DataTable table = db.SelectToDataTable(sql); db.Close(); return table; }
/// <summary> /// 将查询结果返回给datatable /// </summary> public System.Data.DataTable DbToDatatable(string sql) { string str5 = System.Windows.Forms.Application.StartupPath; string a = str5 + "\\db.accdb"; AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(a); System.Data.DataTable table = db.SelectToDataTable(sql); db.Close(); return table; }
public bool AccessDbclassdd(string sql) { string str5 = System.Windows.Forms.Application.StartupPath; string a = str5 + "\\db.accdb"; AccessDbClass1 db = new AccessDbClass1(); db.AccessDbClass2(a); bool dd = db.ExecuteSQLNonquery(sql); return dd; db.Close(); }