mint/app/uhome/foot_step_data.php

<?php

//--------------------------------------------------------------------------------------------------
// This script reads event data from a JSON file and outputs those events which are within the range
// supplied by the "start" and "end" GET parameters.
//
// An optional "timeZone" GET parameter will force all ISO8601 date stings to a given timeZone.
//
// Requires PHP 5.2.0 or higher.
//--------------------------------------------------------------------------------------------------

// Require our Event class and datetime utilities
require_once '../path.php';
require_once '../lib/fullcalendar/php/utils.php';

function covertTimeToString($time){
	$time = (int)$time;
	if($time<60){
		return $time."秒";
	}
	else if($time<3600){
		return (floor($time/60))."分钟";
	}
	else{
		$hour = floor($time/3600);
		$min = floor(($time-($hour*3600))/60);
		return "{$hour}小时{$min}分钟";
	}
}

// Short-circuit if the client did not give us a date range.
if (!isset($_GET['start']) || !isset($_GET['end'])) {
  die("Please provide a date range.");
}

// Parse the start/end parameters.
// These are assumed to be ISO8601 strings with no time nor timeZone, like "2013-12-29".
// Since no timeZone will be present, they will parsed as UTC.
$range_start = parseDateTime($_GET['start']);
$range_end = parseDateTime($_GET['end']);

// Parse the timeZone parameter if it is present.
$time_zone = null;
if (isset($_GET['timeZone'])) {
  $time_zone = new DateTimeZone($_GET['timeZone']);
}

// Read and parse our events JSON file into an array of event data arrays.
//$json = file_get_contents(dirname(__FILE__) . '/../json/events.json');
//$input_arrays = json_decode($json, true);
//使用cookie传递老师id
$dns = "sqlite:"._FILE_DB_USER_ACTIVE_;
$dbh = new PDO($dns, "", "",array(PDO::ATTR_PERSISTENT=>true));
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);  
$query = "SELECT id , start, end,duration, hit  FROM edit WHERE user_id = ?";
$stmt = $dbh->prepare($query);
$stmt->execute(array($_GET["userid"]));
$allData = $stmt->fetchAll(PDO::FETCH_ASSOC);
$input_arrays=array();
foreach ($allData as $key => $value) {
	# code...
	$strDuration = covertTimeToString($value["duration"]/1000)."-".$value["hit"]."次操作";
	$start = date("Y-m-d\TH:i:s+00:00",$value["start"]/1000);
	$end = date("Y-m-d\TH:i:s+00:00",$value["end"]/1000);
	$input_arrays[] = array("id"=>$value["id"],
					  "title"=>$strDuration,
					  "start"=>$start,
					  "end"=>$end);
}

// Accumulate an output array of event data arrays.
$output_arrays = array();
foreach ($input_arrays as $array) {

  // Convert the input array into a useful Event object
  $event = new Event($array, $time_zone);

  // If the event is in-bounds, add it to the output
  if ($event->isWithinDayRange($range_start, $range_end)) {
    $output_arrays[] = $event->toArray();
  }
}

// Send JSON to the client.
echo json_encode($output_arrays);