Json_encode Usage _php Tutorial

$query =mysql_query ($SQL);
while ($row = Mysql_fetch_array ($query)) {
$xdata []= $row [' eventdate '];
$ydata []=intval ($row [' data ']);
}

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$data _arr=array ($xdata, $ydata)

Json_encode ($data _arr);

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$.ajax ({
Type: "Get",
URL: "columndata.php?r=" + Math.floor (Math.random () * 1000 + 1),
Data: {' BeginTime ': "" + BeginTime + "", "EndTime": "+ EndTime +" "," keyword ":" "+ keyword +"},
DataType: "Text",
Global:false,
Async:false,
Success:function (Strreult) {
if (Strreult = = "-1") {alert ("fail!"); return;}

< span="">
< span="">

},
Error:function () {
Alert ("fail!");
}
});

http://www.bkjia.com/PHPjc/440196.html www.bkjia.com true http://www.bkjia.com/PHPjc/440196.html techarticle $query =mysql_query ($SQL), while ($row = Mysql_fetch_array ($query)) {$xdata []= $row [' eventdate ']; $ydata []=intval ( $row [' Data ']; } $data _arr=array ($xdata, $ydata) json_encode ($data _a ...

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