Javascript 无法为具有服务器端JSON的数据表应用范围\日期

我有datatables，它使用一种使用来自服务器的JSON数据的方法，还使用pluginjquery.datatables.yadcf.js来创建过滤器

我的问题：我无法在此应用范围\日期。但其他人工作得很好

有人能帮我吗？我将非常感激

先谢谢你，古鲁

这是我的截图：
我在date_created字段中键入了日期

这是firebug的

这是我的密码： HTML

<div id="dynamic">
<table cellpadding="0" cellspacing="0" border="0"class="display" id="example">
<thead>
<tr>
  <th width="20%">ccode</th>
  <th width="25%">city</th>
  <th width="25%">longitude</th>
  <th width="15%">latitude</th>
  <th width="10%">date_created</th>
  <th width="5%">show</th>
</tr>
</thead>
<tbody>
<tr>
  <td colspan="4">Loading data from server</td>
</tr>
</tbody>
<tfoot>
 <tr>
  <th width="20%">ccode</th>
  <th width="25%">city</th>
  <th width="25%">longitude</th>
  <th width="15%">latitude</th>
  <th width="10%">date_created</th>
  <th width="5%">show</th>
</tr>
</tfoot>
</div>

以下是JSON：

{
  "sEcho": 3,
  "iTotalRecords": "1000",
  "iTotalDisplayRecords": "1000",
  "aaData": [
    {
      "ccode": "1",
      "city": "Azusa",
      "longitude": "-169.14213877050466",
      "latitude": "-1.3856648237232747",
      "date_created": "02-07-2014",
      "active": "N"
    },
    {
      "ccode": "2",
      "city": "Ber/keley",
      "longitude": "-15.017872122538762",
      "latitude": "38.688940015230145",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "3",
      "city": "Hawaiian Gardens",
      "longitude": "-101.38987014525152",
      "latitude": "-64.80444101812495",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "4",
      "city": "Visalia",
      "longitude": "-10.591368907170363",
      "latitude": "29.623179439279042",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "5",
      "city": "Vernon",
      "longitude": "143.19045912656412",
      "latitude": "-77.62525761370941",
      "date_created": "04-06-2014",
      "active": "N"
    },
    {
      "ccode": "6",
      "city": "Huntington Beach",
      "longitude": "71.21455652709275",
      "latitude": "33.116647136978",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "7",
      "city": "Oceanside",
      "longitude": "44.98838778597249",
      "latitude": "16.44800050127145",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "8",
      "city": "Corning",
      "longitude": "-102.38650166780123",
      "latitude": "-65.24394675193176",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "9",
      "city": "San Fernando",
      "longitude": "-56.53495746604091",
      "latitude": "38.5346252565036",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "10",
      "city": "Calabasas",
      "longitude": "-46.792450689702264",
      "latitude": "30.68512166915569",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "11",
      "city": "San Diego",
      "longitude": "82.80392648304678",
      "latitude": "-28.717255280645162",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "12",
      "city": "Santa Maria",
      "longitude": "-120.02771516153311",
      "latitude": "28.496009377002906",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "13",
      "city": "Hermosa Beach",
      "longitude": "-144.40605392510207",
      "latitude": "-89.07654935580064",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "14",
      "city": "Palm Springs",
      "longitude": "83.07759482737896",
      "latitude": "-45.35603641599401",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "15",
      "city": "Wasco",
      "longitude": "-112.34512507402464",
      "latitude": "-39.90065249226572",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "16",
      "city": "Arvin",
      "longitude": "-141.19484737338607",
      "latitude": "19.830285023148377",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "17",
      "city": "Costa Mesa",
      "longitude": "-118.49507287338899",
      "latitude": "7.513624741943076",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "18",
      "city": "Belvedere",
      "longitude": "-31.85176765892828",
      "latitude": "-3.8283838161222405",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "19",
      "city": "Duarte",
      "longitude": "24.225348936031935",
      "latitude": "-54.93776485510166",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "20",
      "city": "Crescent City",
      "longitude": "149.20314619747393",
      "latitude": "40.009834252730855",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "21",
      "city": "Rocklin",
      "longitude": "146.44484037552638",
      "latitude": "-32.30893625076091",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "22",
      "city": "Maywood",
      "longitude": "-51.75221537956844",
      "latitude": "35.527697679065625",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "23",
      "city": "Highland",
      "longitude": "-1.7760828416806476",
      "latitude": "-29.990338116028326",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "24",
      "city": "Menifee",
      "longitude": "-72.67717919567336",
      "latitude": "59.82855451204614",
      "date_created": "04-06-2013",
      "active": "N"
    },
    {
      "ccode": "25",
      "city": "Artesia",
      "longitude": "143.2917103009467",
      "latitude": "-69.60801730285395",
      "date_created": "04-06-2013",
      "active": "N"
    }
  ]
}

这里是json.php：

<?php

$aColumns = array( 'ccode', 'city', 'longitude', 'latitude',  'date_created', 'active' );


$sIndexColumn = "ccode";


$sTable = "cities";


$gaSql['user']       = "root";
$gaSql['password']   = "";
$gaSql['db']         = "largedata";
$gaSql['server']     = "localhost";

function fatal_error ( $sErrorMessage = '' )
{
    header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
    die( $sErrorMessage );
}

if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password']  ) )
{
    fatal_error( 'Could not open connection to server' );
}

if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
{
    fatal_error( 'Could not select database ' );
}

$sLimit = "";
if ( isset( $_POST['iDisplayStart'] ) && $_POST['iDisplayLength'] != '-1' )
{
    $sLimit = "LIMIT ".intval( $_POST['iDisplayStart'] ).", ".
        intval( $_POST['iDisplayLength'] );
}


$sOrder = "";
if ( isset( $_POST['iSortCol_0'] ) )
{
    $sOrder = "ORDER BY  ";
    for ( $i=0 ; $i<intval( $_POST['iSortingCols'] ) ; $i++ )
    {
        if ( $_POST[ 'bSortable_'.intval($_POST['iSortCol_'.$i]) ] == "true" )
        {
            $iColumnIndex = array_search( $_POST['mDataProp_'.$_POST['iSortCol_'.$i]], $aColumns );
            $sOrder .= "`".$aColumns[ $iColumnIndex ]."` ".
                ($_POST['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
        }
    }

    $sOrder = substr_replace( $sOrder, "", -2 );
    if ( $sOrder == "ORDER BY" )
    {
        $sOrder = "";
    }
}

$sWhere = "";
if ( isset($_POST['sSearch']) && $_POST['sSearch'] != "" )
{
    $sWhere = "WHERE (";
    for ( $i=0 ; $i<count($aColumns) ; $i++ )
    {
        if ( isset($_POST['bSearchable_'.$i]) && $_POST['bSearchable_'.$i] == "true" )
        {
            $sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_POST['sSearch'] )."%' OR ";
        }
    }
    $sWhere = substr_replace( $sWhere, "", -3 );
    $sWhere .= ')';
}

for ( $i=0 ; $i<count($aColumns) ; $i++ )
{
    if ( isset($_POST['bSearchable_'.$i]) && $_POST['bSearchable_'.$i] == "true" && $_POST['sSearch_'.$i] != '' )
    {
        if ( $sWhere == "" )
        {
            $sWhere = "WHERE ";
        }
        else
        {
            $sWhere .= " AND ";
        }
        $iColumnIndex = array_search( $_POST['mDataProp_'.$i], $aColumns );
        $sWhere .= $aColumns[$iColumnIndex]." LIKE '%".mysql_real_escape_string($_POST['sSearch_'.$i])."%' ";
    }
}

$sQuery = "
    SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
    FROM   $sTable
    $sWhere
    $sOrder
    $sLimit
";

$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );

$sQuery = "
    SELECT FOUND_ROWS()
";
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
$iFilteredTotal = $aResultFilterTotal[0];

$sQuery = "
    SELECT COUNT(".$sIndexColumn.")
    FROM   $sTable
";
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
$aResultTotal = mysql_fetch_array($rResultTotal);
$iTotal = $aResultTotal[0];

$output = array(
    "sEcho" => intval($_POST['sEcho']),
    "iTotalRecords" => $iTotal,
    "iTotalDisplayRecords" => $iFilteredTotal,
    "aaData" => array()
);

while ( $aRow = mysql_fetch_array( $rResult ) )
{
    $row = array();
    for ( $i=0 ; $i<count($aColumns) ; $i++ )
    {
        if ( $aColumns[$i] == "version" )
        {
            $row[ $aColumns[$i] ] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
        }
        else if ($aColumns[$i] == 'date_created')
        {
            $row[ $aColumns[$i] ] = date( 'd-m-Y', strtotime($aRow[ $aColumns[$i] ]) );
        }
        else if ( $aColumns[$i] != ' ' )
        {
            $row[ $aColumns[$i] ] = $aRow[ $aColumns[$i] ];
        }
    }
    $output['aaData'][] = $row;
}

echo json_encode( $output );
?>

---

您能告诉我们如何将日期值传递给查询吗？如果可能的话，将查询添加到问题中。好的。我已经添加了json.phpYes，我看到了，表中创建的数据类型是什么？如果其
日期
或
日期时间
，则将该格式与您正在使用的格式一起使用将不会在查询中起作用。您输入的格式类似于
d-m-Y
或
m-d-Y
，如果mysqlYes中的字段是
date
或
dattime
格式，则需要将其转换为
Y-m-d
，然后再与DB进行比较。我的输入格式是d-m-Y，数据类型是varchar。在我将其转换为json->date（'d-m-Y'，strotime（$aRow[$aColumns[$I]]）之前，我已经在php中对其进行了转换。仅供参考，我已经将创建的数据类型<代码>日期更改为日期类型，但仍然无法工作：(
<?php

$aColumns = array( 'ccode', 'city', 'longitude', 'latitude',  'date_created', 'active' );


$sIndexColumn = "ccode";


$sTable = "cities";


$gaSql['user']       = "root";
$gaSql['password']   = "";
$gaSql['db']         = "largedata";
$gaSql['server']     = "localhost";

function fatal_error ( $sErrorMessage = '' )
{
    header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
    die( $sErrorMessage );
}

if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password']  ) )
{
    fatal_error( 'Could not open connection to server' );
}

if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
{
    fatal_error( 'Could not select database ' );
}

$sLimit = "";
if ( isset( $_POST['iDisplayStart'] ) && $_POST['iDisplayLength'] != '-1' )
{
    $sLimit = "LIMIT ".intval( $_POST['iDisplayStart'] ).", ".
        intval( $_POST['iDisplayLength'] );
}


$sOrder = "";
if ( isset( $_POST['iSortCol_0'] ) )
{
    $sOrder = "ORDER BY  ";
    for ( $i=0 ; $i<intval( $_POST['iSortingCols'] ) ; $i++ )
    {
        if ( $_POST[ 'bSortable_'.intval($_POST['iSortCol_'.$i]) ] == "true" )
        {
            $iColumnIndex = array_search( $_POST['mDataProp_'.$_POST['iSortCol_'.$i]], $aColumns );
            $sOrder .= "`".$aColumns[ $iColumnIndex ]."` ".
                ($_POST['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
        }
    }

    $sOrder = substr_replace( $sOrder, "", -2 );
    if ( $sOrder == "ORDER BY" )
    {
        $sOrder = "";
    }
}

$sWhere = "";
if ( isset($_POST['sSearch']) && $_POST['sSearch'] != "" )
{
    $sWhere = "WHERE (";
    for ( $i=0 ; $i<count($aColumns) ; $i++ )
    {
        if ( isset($_POST['bSearchable_'.$i]) && $_POST['bSearchable_'.$i] == "true" )
        {
            $sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_POST['sSearch'] )."%' OR ";
        }
    }
    $sWhere = substr_replace( $sWhere, "", -3 );
    $sWhere .= ')';
}

for ( $i=0 ; $i<count($aColumns) ; $i++ )
{
    if ( isset($_POST['bSearchable_'.$i]) && $_POST['bSearchable_'.$i] == "true" && $_POST['sSearch_'.$i] != '' )
    {
        if ( $sWhere == "" )
        {
            $sWhere = "WHERE ";
        }
        else
        {
            $sWhere .= " AND ";
        }
        $iColumnIndex = array_search( $_POST['mDataProp_'.$i], $aColumns );
        $sWhere .= $aColumns[$iColumnIndex]." LIKE '%".mysql_real_escape_string($_POST['sSearch_'.$i])."%' ";
    }
}

$sQuery = "
    SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
    FROM   $sTable
    $sWhere
    $sOrder
    $sLimit
";

$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );

$sQuery = "
    SELECT FOUND_ROWS()
";
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
$iFilteredTotal = $aResultFilterTotal[0];

$sQuery = "
    SELECT COUNT(".$sIndexColumn.")
    FROM   $sTable
";
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
$aResultTotal = mysql_fetch_array($rResultTotal);
$iTotal = $aResultTotal[0];

$output = array(
    "sEcho" => intval($_POST['sEcho']),
    "iTotalRecords" => $iTotal,
    "iTotalDisplayRecords" => $iFilteredTotal,
    "aaData" => array()
);

while ( $aRow = mysql_fetch_array( $rResult ) )
{
    $row = array();
    for ( $i=0 ; $i<count($aColumns) ; $i++ )
    {
        if ( $aColumns[$i] == "version" )
        {
            $row[ $aColumns[$i] ] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
        }
        else if ($aColumns[$i] == 'date_created')
        {
            $row[ $aColumns[$i] ] = date( 'd-m-Y', strtotime($aRow[ $aColumns[$i] ]) );
        }
        else if ( $aColumns[$i] != ' ' )
        {
            $row[ $aColumns[$i] ] = $aRow[ $aColumns[$i] ];
        }
    }
    $output['aaData'][] = $row;
}

echo json_encode( $output );
?>