$fnBody = "if({$aStr} == {$bStr}) {\n" . $fnBody;
$fnBody .= "}\n";
$fnBody .= "return ({$aStr} < {$bStr}) ? {$t} : {$f};\n";
}
}
if ($fnBody) {
$sortFn = create_function('$a,$b', $fnBody);
usort($ary, $sortFn);
}
}
}
//To create grid exporting instant.
$gridHandler = new GridServerHandler();
$type = getParameter('exportType');
//to get the data from data base. //
$data1 = getTestData();
//echo "come here";
if ($gridHandler->sortInfo) {
//echo "sortinfo:true<br>";
$sortOrder = $gridHandler->sortInfo[0]["sortOrder"];
//echo var_dump($gridHandler->sortInfo[0]);
if ($sortOrder != "defaultsort") {
$comp_field = $gridHandler->sortInfo[0]["columnId"];
//echo "sortOrder:". $comp_field;
//echo $comp_field . " " . $sortOrder . "\n";
//usort($data1, "mycompare");
public function get_datalist()
{
//die('deeeewww');
$model = $this->model;
//dump($model);die;
if (empty($model)) {
die("model为空!");
}
if ($_REQUEST["print"] == "1") {
//echo '会执行么？';exit;
$fieldsStr = $model->getPrintFieldString();
$enablePage = false;
} else {
$enablePage = $model->getModelInfo("enablePage");
if ($enablePage !== false) {
$enablePage = true;
}
$fieldsStr = $model->getListFieldString();
//print_r($fieldsStr);exit;
}
require_once DXINFO_PATH . "Vendor/GridServerHandler.php";
$gridHandler = new \GridServerHandler();
if ($enablePage) {
$start = intval($gridHandler->pageInfo["startRowNum"]) - 1;
$pageSize = intval($gridHandler->pageInfo["pageSize"]);
$pageSize = $pageSize == 0 ? 20 : $pageSize;
}
if ($start < 0) {
$start = 0;
}
$where = array_merge($this->defaultWhere, $this->_search());
//dump($where);exit;
//print_r($this->defaultWhere);exit;
//print_r($this->_search());exit;
//使用Model连贯操作时，每一个连贯操作，都会往Model对象中赋值，如果嵌套使用Model的连贯操作，会覆盖掉原来已经存在的值，导致bug。
if (isset($_REQUEST['export']) && !empty($_REQUEST['export'])) {
$data_list = $model->where($where)->field($fieldsStr)->order($model->getModelInfo("order"))->select();
} else {
if ($enablePage) {
$data_list = $model->where($where)->field($fieldsStr)->limit($start . "," . $pageSize)->order($model->getModelInfo("order"))->select();
//echo $model->getLastSql();exit;
//正常
// print_r($data_list);exit;
} else {
$data_list = $model->where($where)->field($fieldsStr)->order($model->getModelInfo("order"))->select();
}
}
//echo $model->getLastSql();exit;
\Think\Log::write($model->getLastSql());
//无数据时data_list = null,此时返回的数据，grid不会更新rows，这导致，再删除最后一条数据时，grid无法删除前端的最后一样。
if (empty($data_list)) {
$data_list = array();
} else {
$data_change = $model->getModelInfo("data_change");
//var_dump($data_change);exit;是空哦
if (is_array($data_change)) {
foreach ($data_change as $key => $val) {
DxFunction::$val($data_list, $key);
}
}
}
//计算总计：
if ($model->getModelInfo("showTotal") && sizeof($data_list) > 0) {
$total = array();
foreach ($data_list as $data) {
foreach ($data as $index => $vvv) {
$total[$index] += floatval($vvv);
}
}
//var_dump($total);exit;
foreach ($this->model->getListFields() as $fieldName => $field) {
if (array_key_exists("total", $field) && array_key_exists($fieldName, $total)) {
$total[$fieldName] = $field["total"];
}
}
$data_list[] = $total;
}
//print_r($total);exit;
//print_r($data_list);exit;
if ($_REQUEST["print"] == "1") {
$this->ajaxReturn(array("data" => $data_list, "fields" => $model->getPrintFields()));
} else {
if (isset($_REQUEST['export']) && !empty($_REQUEST['export'])) {
$this->export($data_list, trim($_REQUEST['export']));
} else {
$data_count = $enablePage ? $model->where($where)->count() : sizeof($data_list);
$gridHandler->setData($data_list);
$gridHandler->setTotalRowNum($data_count);
$gridHandler->printLoadResponseText();
}
}
}
<?php
//This is sigma grid exporting handler
require_once 'GridServerHandler.php';
//This is a php file for data feeding
require_once 'testDAO.php';
//To create grid exporting instant.
$gridHandler = new GridServerHandler();
$type = getParameter('exportType');
if ($type == 'pdf') {
// to use html2pdf to export pdf
// param1 : Orientation. 'P' for Portrait , 'L' for Landscape
// param2 : Paper size. Could be A3, A4, A5, LETTER, LEGAL
// param3 : Relative picture path to this php file
$gridHandler->exportPDF('P', 'A4', '../');
} else {
//to get the data from data base. //
$data1 = getTestDataForMore();
if ($type == 'xml') {
//exporting to xml
$gridHandler->exportXML($data1);
} else {
if ($type == 'xls') {
//exporting to xls
$gridHandler->exportXLS($data1);
} else {
if ($type == 'csv') {
//exporting to csv
$gridHandler->exportCSV($data1);
} else {
$data1 = getTestData();
require_once '../../fB_PluginAPI.php';
define('fvNeighbors_version', file_get_contents('fvNeighbors.ver'));
define('fvNeighbors_date', '24 October 2010');
define('fvNeighbors_URL', '/plugins/fvNeighbors/index.php');
define('fvNeighbors_Path', getcwd() . '\\');
// file definitions
define('fvNeighbors_Main', 'fvNeighbors_main.sqlite');
/******************fvNeighbors by RadicalLinux****************************/
require_once 'includes/GridServerHandler.php';
require_once 'includes/JSON.php';
require_once 'includes/ExcelExport.php';
include 'includes/fvNeighbors.class.php';
$_SESSION['userId'] = isset($_POST['userId']) ? $_POST['userId'] : $_SESSION['userId'];
$fsM = new fvNeighbors('formload');
$gridHandler = new GridServerHandler();
$gtype = getParameter('exportType');
if (isset($_POST['save'])) {
$json = new Services_JSON();
$newgtjson = str_replace("\\", "", $_POST['_gt_json']);
$value = json_decode($newgtjson, true);
foreach ($value['deletedRecords'] as $dr) {
$fsM->fnDeleteNeigh($dr['fbid']);
}
echo "{success : true,exception:''}";
return;
}
if ($gtype != '') {
@($tmpNeigh = $fsM->fnGetNeighbors());
foreach ($tmpNeigh as $nbor) {
$lastseen = date("m/d/y, g:i a", $nbor['neighbors_lastseen']);
