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我目前正在使用 PHP 在本地创建一个系统，供用户将数据插入位于一页的 14 个表中，然后该表中的所有数据应移动到数据库中自动命名为仪表板的新表中（将存储每日数据) 但最近我使用了一个按钮手动单击来执行操作，同时上述 14 个表状态中的所有数据将被自动删除。很容易让用户在第二天插入新数据，因为今天的数据已经移动到另一个表，而且当前表的数据是空的。我在所有网站上都搜索过这个问题，但没有得到任何解决方案。希望大家能帮我解决这个问题。

我使用了 INSERT INTO但没有工作。我应该在哪里使用FROM标签？因为有 8 个表需要传输，例如：sr1、sr2、sr3 等等。

我的代码如下：

    if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
  $insertSQL = sprintf("INSERT INTO sr1_full (date, total_pending, appt_today, percent_appt_today, percent_complete, partial_complete, full_complete, return_technical, return_customer, return_cancel, cancel, reappt, focus, total_tepi, total_bawah) SELECT date, total_pending, appt_today, percent_appt_today, percent_complete, partial_complete, full_complete, return_technical, return_customer, return_cancel, cancel, reappt, focus, total_tepi, total_bawah FROM sr1 TRUNCATE TABLE sr1",
                           GetSQLValueString($_POST['date'], "date"),
                           GetSQLValueString($_POST['total_pending'], "int"),
                           GetSQLValueString($_POST['appt_today'], "int"),
                           GetSQLValueString($_POST['percent_appt_today'], "int"),
                           GetSQLValueString($_POST['percent_complete'], "int"),
                           GetSQLValueString($_POST['partial_complete'], "int"),
                           GetSQLValueString($_POST['full_complete'], "int"),
                           GetSQLValueString($_POST['return_technical'], "int"),
                           GetSQLValueString($_POST['return_customer'], "int"),
                           GetSQLValueString($_POST['return_cancel'], "int"),
                           GetSQLValueString($_POST['cancel'], "int"),
                           GetSQLValueString($_POST['reappt'], "int"),
                           GetSQLValueString($_POST['focus'], "int"),
                           GetSQLValueString($_POST['total_tepi'], "int"),
                           GetSQLValueString($_POST['total_bawah'], "int"));

      mysql_select_db($database_pods, $pods);
      $Result1 = mysql_query($insertSQL, $pods) or die(mysql_error());

      $insertGoTo = "main.php";
      if (isset($_SERVER['QUERY_STRING'])) {
        $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?";
        $insertGoTo .= $_SERVER['QUERY_STRING'];
      }
      header(sprintf("Location: %s", $insertGoTo));
    }

    mysql_select_db($database_pods, $pods);
    $query_sr1 = "SELECT * FROM sr1";
    $sr1 = mysql_query($query_sr1, $pods) or die(mysql_error());
    $row_sr1 = mysql_fetch_assoc($sr1);
    $totalRows_sr1 = mysql_num_rows($sr1);

    mysql_select_db($database_pods, $pods);
    $query_sr2 = "SELECT * FROM sr2";
    $sr2 = mysql_query($query_sr2, $pods) or die(mysql_error());
    $row_sr2 = mysql_fetch_assoc($sr2);
    $totalRows_sr2 = mysql_num_rows($sr2);

    mysql_select_db($database_pods, $pods);
    $query_sr3 = "SELECT * FROM sr3";
    $sr3 = mysql_query($query_sr3, $pods) or die(mysql_error());
    $row_sr3 = mysql_fetch_assoc($sr3);
    $totalRows_sr3 = mysql_num_rows($sr3);

    mysql_select_db($database_pods, $pods);
    $query_sr4 = "SELECT * FROM sr4";
    $sr4 = mysql_query($query_sr4, $pods) or die(mysql_error());
    $row_sr4 = mysql_fetch_assoc($sr4);
    $totalRows_sr4 = mysql_num_rows($sr4);

    mysql_select_db($database_pods, $pods);
    $query_sr5 = "SELECT * FROM sr5";
    $sr5 = mysql_query($query_sr5, $pods) or die(mysql_error());
    $row_sr5 = mysql_fetch_assoc($sr5);
    $totalRows_sr5 = mysql_num_rows($sr5);

    mysql_select_db($database_pods, $pods);
    $query_stx = "SELECT * FROM stx";
    $stx = mysql_query($query_stx, $pods) or die(mysql_error());
    $row_stx = mysql_fetch_assoc($stx);
    $totalRows_stx = mysql_num_rows($stx);

    mysql_select_db($database_pods, $pods);
    $query_kl = "SELECT * FROM kl";
    $kl = mysql_query($query_kl, $pods) or die(mysql_error());
    $row_kl = mysql_fetch_assoc($kl);
    $totalRows_kl = mysql_num_rows($kl);

    mysql_select_db($database_pods, $pods);
    $query_msc = "SELECT * FROM msc";
    $msc = mysql_query($query_msc, $pods) or die(mysql_error());
    $row_msc = mysql_fetch_assoc($msc);
    $totalRows_msc = mysql_num_rows($msc);

    mysql_select_db($database_pods, $pods);
    $query_total = "SELECT * FROM total_bawah";
    $total = mysql_query($query_total, $pods) or die(mysql_error());
    $row_total = mysql_fetch_assoc($total);
    $totalRows_total = mysql_num_rows($total);
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3 回答 3

1

您很难找到有关如何执行此操作的信息的原因是这不是执行此操作的正确方法。

您不应该复制表的结构来存储“今天”的数据和前几天的数据。您应该做的是将所有项目存储在单个仪表板表中，并根据日期列进行过滤以确定哪些项目被视为今天的项目。您尝试采用的将行从当前表移动到存档表的方法是完全错误的。这不是数据库的工作方式。

综上所述，您可以通过select into table将所有数据today_dashboard移入all_dashboard，然后delete from today_dashboard将其清除来完成此操作。不要这样做。重新考虑您的架构以将两者存储在一张表中。

于 2012-08-31T12:30:26.210 回答
1 
$current_date = date("m.d.y"); 
$query = "INSERT INTO table_name (date,column1, column2, column3,...)
          VALUES ($current_date,value1, value2, value3,...)";
$result=mysql_query($query);
  • 这样，您必须使用当前日期将所有数据插入到您的表格中。

  • 将记录保存到数据库后，您必须检查当前日期是否与任何记录匹配。如果发现任何记录，您必须使用删除查询删除此记录。这样您就可以从该表中删除所有现有记录

    希望这对您有用...

于 2012-08-31T12:34:58.580 回答
1

使用此 SQL 复制数据。

insert into `CopyTable` (`colum1`,`colum2`) select `colum1`,`colum2` from `Sourcetable`

空表由

TRUNCATE TABLE  `Sourcetable`

例子 ：

$insertSQL = "INSERT INTO sr1_full (`date`, `total_pending`, `appt_today`, `percent_appt_today`, `percent_complete`, `partial_complete`, `full_complete`, `return_technical`, `return_customer`, `return_cancel`, `cancel`, `reappt`, `focus`, `total_tepi`, `total_bawah`) SELECT `date`, `total_pending`, `appt_today`, `percent_appt_today`, `percent_complete`, `partial_complete`, `full_complete`, `return_technical`, `return_customer`, `return_cancel`, `cancel`, `reappt`, `focus`, `total_tepi`, `total_bawah` FROM `sr1`";

mysql_query($insertSQL); // data copied.

$removeSQL = "TRUNCATE TABLE sr1";

mysql_query($removeSQL); // deleted all data from sr1

//data moved
于 2012-08-31T12:36:33.263 回答