PHP SSP::order方法代码示例

 /**
  * Perform the SQL queries needed for an server-side processing requested,
  * utilising the helper functions of this class, limit(), order() and
  * filter() among others. The returned array is ready to be encoded as JSON
  * in response to an SSP request, or can be modified if needed before
  * sending back to the client.
  *
  *  @param  array $request Data sent to server by DataTables
  *  @param  array $sql_details SQL connection details - see sql_connect()
  *  @param  string $table SQL table to query
  *  @param  string $primaryKey Primary key of the table
  *  @param  array $columns Column information array
  *  @return array          Server-side processing response array
  */
 static function simple($request, $db, $table, $primaryKey, $columns, $myJoin, $myWhere)
 {
     $bindings = array();
     //$db = SSP::sql_connect( $sql_details );
     // Build the SQL query string from the request
     $limit = SSP::limit($request, $columns);
     $order = SSP::order($request, $columns);
     $where = SSP::filter($request, $columns, $bindings, $myWhere);
     // Main query to actually get the data
     $data = SSP::sql_exec($db, $bindings, "SELECT SQL_CALC_FOUND_ROWS " . implode(", ", SSP::pluckAs($columns)) . "\n             FROM {$table}\n             {$myJoin}\n             {$where}\n             {$order}\n             {$limit}");
     // Data set length after filtering
     $resFilterLength = SSP::sql_exec($db, "SELECT FOUND_ROWS()");
     $recordsFiltered = $resFilterLength[0][0];
     //add my initial where clause for correct results
     $dataWhere = $myWhere !== '' ? 'WHERE ' . $myWhere : '';
     // Total data set length
     $resTotalLength = SSP::sql_exec($db, "SELECT COUNT({$primaryKey})\n             FROM {$table}\n             {$myJoin}\n             {$dataWhere}");
     $recordsTotal = $resTotalLength[0][0];
     /*
      * Output
      */
     return array("draw" => intval($request['draw']), "recordsTotal" => intval($recordsTotal), "recordsFiltered" => intval($recordsFiltered), "data" => SSP::data_output($columns, $data));
 }

 /**
  * Perform the SQL queries needed for an server-side processing requested,
  * utilising the helper functions of this class, limit(), order() and
  * filter() among others. The returned array is ready to be encoded as JSON
  * in response to an SSP request, or can be modified if needed before
  * sending back to the client.
  *
  *  @param  array $request Data sent to server by DataTables
  *  @param  array $sql_details SQL connection details - see sql_connect()
  *  @param  string $table SQL table to query
  *  @param  string $primaryKey Primary key of the table
  *  @param  array $columns Column information array
  *  @param  array $joinQuery Join query String
  *  @param  string $extraWhere Where query String
  *
  *  @return array  Server-side processing response array
  *
  */
 static function simple($conn, $request, $table, $primaryKey, $columns, $joinQuery = NULL, $extraWhere = '', $groupBy = '')
 {
     // static function simple ( $request, $sql_details, $table, $primaryKey, $columns,
     //  $joinQuery = NULL, $extraWhere = '', $groupBy = '') {
     $bindings = array();
     //$db = SSP::sql_connect( $sql_details );
     // Build the SQL query string from the request
     $limit = SSP::limit($request, $columns);
     $order = SSP::order($request, $columns, $joinQuery);
     $where = SSP::filter($request, $columns, $bindings, $joinQuery);
     // IF Extra where set then set and prepare query
     if ($extraWhere) {
         $extraWhere = $where ? ' AND ' . $extraWhere : ' WHERE ' . $extraWhere;
     }
     $groupBy = $groupBy ? ' GROUP BY ' . $groupBy . ' ' : '';
     // Main query to actually get the data
     if ($joinQuery) {
         $col = SSP::pluck($columns, 'db', $joinQuery);
         $query = "SELECT SQL_CALC_FOUND_ROWS " . implode(", ", $col) . "\n                         {$joinQuery}\n                         {$where}\n                         {$extraWhere}\n                         {$groupBy}\n                         {$order}\n                         {$limit}";
     } else {
         $query = "SELECT SQL_CALC_FOUND_ROWS " . implode(", ", SSP::pluck($columns, 'db')) . "\n                         FROM {$table}\n                         {$where}\n                         {$extraWhere}\n                         {$groupBy}\n                         {$order}\n                         {$limit}";
     }
     $conn->Execute("SET NAMES 'utf8'");
     $data = SSP::sql_exec($conn, $bindings, $query);
     // Data set length after filtering
     $resFilterLength = SSP::sql_exec($conn, "SELECT FOUND_ROWS() as cnt");
     $recordsFiltered = $resFilterLength[0][cnt];
     // Total data set length
     $resTotalLength = SSP::sql_exec($conn, "SELECT COUNT({$primaryKey}) as cnt FROM {$table}");
     $recordsTotal = $resTotalLength[0][cnt];
     //file_put_contents('d:\query', $query);
     //file_put_contents('d:\bindings', $bindings);
     //file_put_contents('d:\11', varDump($resFilterLength));
     //file_put_contents('d:\12', $recordsFiltered);
     //file_put_contents('d:\data', varDump($data));
     /*
      * Output
      */
     return array("draw" => intval($request['draw']), "recordsTotal" => intval($recordsTotal), "recordsFiltered" => intval($recordsFiltered), "data" => SSP::data_output($columns, $data, $joinQuery));
 }

 /**
  * Perform the SQL queries needed for an server-side processing requested,
  * utilising the helper functions of this class, limit(), order() and
  * filter() among others. The returned array is ready to be encoded as JSON
  * in response to an SSP request, or can be modified if needed before
  * sending back to the client.
  *
  *  @param  array $request Data sent to server by DataTables
  *  @param  array $sql_details SQL connection details - see sql_connect()
  *  @param  string $table SQL table to query
  *  @param  string $primaryKey Primary key of the table
  *  @param  array $columns Column information array
  *  @return array          Server-side processing response array
  */
 static function simple($request, $table, $primaryKey, $columns, $join = array(), $custom_where = array())
 {
     $bindings = array();
     $model = SSP::get_model();
     $fields = SSP::pluck_db($columns);
     $model->db->select("SQL_CALC_FOUND_ROWS " . $primaryKey, FALSE);
     $model->db->select($fields, FALSE);
     $model->db->from($table);
     foreach ($join as $j) {
         $model->db->join($j[0], $j[1]);
     }
     $where = SSP::filter($request, $columns, $bindings);
     if ($where != "") {
         $model->db->where($where);
     }
     if ($custom_where != "") {
         $model->db->where($custom_where);
     }
     foreach (SSP::order($request, $columns) as $order) {
         $order = explode("||", $order);
         $model->db->order_by($order[0], $order[1]);
     }
     $rows = isset($request['start']) ? $request['start'] : "";
     $limit = isset($request['length']) ? $request['length'] : 0;
     $model->db->limit($limit, $rows);
     $query = $model->db->get();
     $cquery = $model->db->query('SELECT FOUND_ROWS() AS `Count`');
     $recordsFiltered = $cquery->row()->Count;
     $data = $query->result_array();
     //print_r($data);exit;
     $query->free_result();
     $model->db->select($primaryKey);
     $model->db->from($table);
     $query = $model->db->get();
     //print_r($query);exit;
     $recordsTotal = $query->num_rows();
     $query->free_result();
     return array("draw" => intval($request['draw']), "recordsTotal" => intval($recordsTotal), "recordsFiltered" => intval($recordsFiltered), "data" => SSP::data_output($columns, $data));
 }

$json['draw'] = isset($request['draw']) ? intval($request['draw']) : 0;
$json['recordsTotal'] = $recordsFiltered;
$json['recordsFiltered'] = $recordsFiltered;
$json['data'] = SSP::data_output($columns, $data);
echo json_encode($json);
// $resTotalLength = SSP::sql_exec( $db, $bindings,
//             "SELECT COUNT(`{$primaryKey}`)
//              FROM   `$table` ".
//             $whereAllSql
//         );
die;
$bindings = array();
//$db = self::db( $conn );
// Build the SQL query string from the request
$limit = SSP::limit($_GET, $columns);
$order = SSP::order($_GET, $columns);
$where = SSP::filter($_GET, $columns, $bindings);
// Main query to actually get the data
echo $where;
die;
$inputs = array();
foreach ($bindings as $value) {
    $inputs[$value['key']] = $value['val'];
}
if (!empty($inputs)) {
    $where = "WHERE (CONCAT(first_name,' ',middle_name,' ',last_name) LIKE :binding_0 OR `username` LIKE :binding_1 OR `email` LIKE :binding_2 OR `contact_no` LIKE :binding_3 OR `employee_no` LIKE :binding_4 OR `location` LIKE :binding_5 OR `title` LIKE :binding_6 OR `department` LIKE :binding_7 OR `id` LIKE :binding_8)";
}
if (empty($_GET['status']) || $_GET['status'] == 'All') {
    $where = "is_deleted=0";
} else {
    if ($_GET['status'] != "Deployed") {

    /**
     * Perform the SQL queries needed for an server-side processing requested,
     * utilising the helper functions of this class, limit(), order() and
     * filter() among others. The returned array is ready to be encoded as JSON
     * in response to an SSP request, or can be modified if needed before
     * sending back to the client.
     *
     *  @param  array $request Data sent to server by DataTables
     *  @param  array $sql_details SQL connection details - see sql_connect()
     *  @param  string $table SQL table to query
     *  @param  string $primaryKey Primary key of the table
     *  @param  array $columns Column information array
     *  @return array          Server-side processing response array
     */
    static function simple($request, $sql_details, $table, $primaryKey, $columns) {
        $bindings = array();
        $db = SSP::sql_connect($sql_details);

        // Build the SQL query string from the request
        $limit = SSP::limit($request, $columns);
        $order = SSP::order($request, $columns);
        $where = SSP::filter($request, $columns, $bindings);

        // Main query to actually get the data
        $data = SSP::sql_exec($db, $bindings, "SELECT SQL_CALC_FOUND_ROWS `" . implode("`, `", SSP::pluck($columns, 'db')) . "`
			 FROM `$table`
			 $where
			 $order
			 $limit"
        );

        // Data set length after filtering
        $resFilterLength = SSP::sql_exec($db, "SELECT FOUND_ROWS()"
        );
        $recordsFiltered = $resFilterLength[0][0];

        // Total data set length
        $resTotalLength = SSP::sql_exec($db, "SELECT COUNT(`{$primaryKey}`)
			 FROM   `$table`"
        );
        $recordsTotal = $resTotalLength[0][0];


        /*
         * Output
         */
        return array(
            "draw" => intval($request['draw']),
            "recordsTotal" => intval($recordsTotal),
            "recordsFiltered" => intval($recordsFiltered),
            "data" => SSP::data_output($columns, $data)
        );
    }

 /**
  * Perform the SQL queries needed for an server-side processing requested,
  * utilising the helper functions of this class, limit(), order() and
  * filter() among others. The returned array is ready to be encoded as JSON
  * in response to an SSP request, or can be modified if needed before
  * sending back to the client.
  *
  *  @param  array $request Data sent to server by DataTables
  *  @param  array $sql_details SQL connection details - see sql_connect()
  *  @param  string $table SQL table to query
  *  @param  string $primaryKey Primary key of the table
  *  @param  array $columns Column information array
  *  @param  array $joinQuery Join query String
  *  @param  string $extraWhere Where query String
  *
  *  @return array  Server-side processing response array
  *
  */
 static function simple($request, $sql_details, $table, $primaryKey, $columns, $joinQuery = NULL, $extraWhere = '', $groupBy = '')
 {
     $bindings = array();
     $db = SSP::sql_connect($sql_details);
     // Build the SQL query string from the request
     $limit = SSP::limit($request, $columns);
     $order = SSP::order($request, $columns, $joinQuery);
     $where = SSP::filter($request, $columns, $bindings, $joinQuery);
     // IF Extra where set then set and prepare query
     if ($extraWhere) {
         $extraWhere = $where ? ' AND ' . $extraWhere : ' WHERE ' . $extraWhere;
     }
     $groupBy = $groupBy ? ' GROUP BY ' . $groupBy . ' ' : '';
     // Main query to actually get the data
     if ($joinQuery) {
         $col = SSP::pluck($columns, 'db', $joinQuery);
         $query = "SELECT SQL_CALC_FOUND_ROWS " . implode(", ", $col) . "\n\t\t\t {$joinQuery}\n\t\t\t {$where}\n\t\t\t {$extraWhere}\n             {$groupBy}\n\t\t\t {$order}\n\t\t\t {$limit}";
     } else {
         $query = "SELECT SQL_CALC_FOUND_ROWS `" . implode("`, `", SSP::pluck($columns, 'db')) . "`\n\t\t\t FROM `{$table}`\n\t\t\t {$where}\n\t\t\t {$extraWhere}\n\t\t\t {$groupBy}\n             {$order}\n\t\t\t {$limit}";
     }
     $data = SSP::sql_exec($db, $bindings, $query);
     // Data set length after filtering
     $resFilterLength = SSP::sql_exec($db, "SELECT FOUND_ROWS()");
     $recordsFiltered = $resFilterLength[0][0];
     // Total data set length
     $count_request = "SELECT COUNT(`{$primaryKey}`)";
     if ($joinQuery) {
         $count_request .= $joinQuery;
     } else {
         $count_request .= "FROM   `{$table}`";
     }
     $resTotalLength = SSP::sql_exec($db, $count_request);
     $recordsTotal = $resTotalLength[0][0];
     /*
      * Output
      */
     return array("draw" => intval($request['draw']), "recordsTotal" => intval($recordsTotal), "recordsFiltered" => intval($recordsFiltered), "data" => SSP::data_output($columns, $data, $joinQuery));
 }