$data = $_GET;
$id = $_GET["chart_id"];
#从数据库取表数据
$db = new ChartDB();
$chart_from_db = $db->selectChart($id);
#拿到数据源类和图表类
$data_machine = $chart_from_db["data_machine"];
$chart_type = $chart_from_db["type"];
#利用工厂实例化图表对象
$chart = ChartFactory::getChart($chart_type);
#json字符转化为图Array型数据
$chart->setChartArray($chart_from_db["data"]);
$chart->optionsEditAction($data);
$db->updateChart($id, $chart->getChartJson());
$panel_db = new PanelDB();
$panel_db->updatePaneltDataLock($id, 1);
echo $chart->getChartJson();
} else {
if ($_GET["action"] == "update_help_msg") {
$id = $_GET["chart_id"];
$help_msg = $_GET["help_msg"];
$db = new ChartDB();
if ($db->updateChartHelpMsg($id, $help_msg)) {
echo "Y";
} else {
echo "N";
}
} else {
if ($_GET["action"] == "update_analysis_msg") {
$id = $_GET["chart_id"];
$analysis_msg = $_GET["analysis_msg"];
//跟新图表panel的位置
$id = $_GET["panel_id"];
$isshow = $_GET["is_analysis_show"];
$db = new PanelDB();
if ($db->updatePanelAnalysisShow($id, $isshow)) {
echo "Y";
} else {
echo "N";
}
} else {
if ($_GET["action"] == "update_lock_status") {
//跟新图表panel的位置
$id = $_GET["panel_id"];
$islock = $_GET["lock"];
$db = new PanelDB();
if ($db->updatePaneltDataLock($id, $islock)) {
echo "Y";
} else {
echo "N";
}
} else {
if ($_GET["action"] == "update_praise") {
//点赞
$panel_id = $_GET["panel_id"];
$praise = $_GET["praise"];
$username = $_SESSION["email"];
$db = new PanelDB();
if ($praise == 1) {
if ($db->insertPraise($username, $panel_id, $praise)) {
echo "Y";
} else {
