我正在尝试将一些数据编码为JSON格式，并将其发送到PHP Server脚本以存储到mysql。我可以用JSON格式对数据进行编码，但当将数据传输到PHP时，我会在doublecoloum上遇到"''"反弹。下面是我的输出。
[{'"enquiry_no'":'"1'"},{'"enquiry_no'":'"2'"},{'"enquiry_no'":'"3'"},{'"enquiry_no'":'"4'"},{'"enquiry_no'":'"5'"},{'"enquiry_no'":'"6'"},{'"enquiry_no'":'"7'"},{'"enquiry_no'":'"8'"},{'"enquiry_no'":'"9'"},{'"enquiry_no'":'"10'"},{'"enquiry_no'":'"11'"},{'"enquiry_no'":'"12'"},{'"enquiry_no'":'"13'"},{'"enquiry_no'":'"14'"},{'"enquiry_no'":'"15'"},{'"enquiry_no'":'"16'"},{'"enquiry_no'":'"17'"},{'"enquiry_no'":'"18'"},{'"enquiry_no'":'"19'"},{'"enquiry_no'":'"20'"},{'"enquiry_no'":'"21'"},{'"enquiry_no'":'"22'"},{'"enquiry_no'":'"23'"},{'"enquiry_no'":'"24'"},{'"enquiry_no'":'"25'"},{'"enquiry_no'":'"26'"},{'"enquiry_no'":'"27'"},{'"enquiry_no'":'"28'"},{'"enquiry_no'":'"29'"},{'"enquiry_no'":'"30'"},{'"enquiry_no'":'"31'"},{'"enquiry_no'":'"32'"},{'"enquiry_no'":'"33'"},{'"enquiry_no'":'"34'"},{'"enquiry_no'":'"35'"},{'"enquiry_no'":'"36'"},{'"enquiry_no'":'"37'"},{'"enquiry_no'":'"38'"},{'"enquiry_no'":'"39'"},{'"enquiry_no'":'"40'"},{'"enquiry_no'":'"41'"},{'"enquiry_no'":'"42'"},{'"enquiry_no'":'"43'"},{'"enquiry_no'":'"44'"},{'"enquiry_no'":'"45'"},{'"enquiry_no'":'"46'"},{'"enquiry_no'":'"47'"},{'"enquiry_no'":'"48'"},{'"enquiry_no'":'"49'"},{'"enquiry_no'":'"50'"},{'"enquiry_no'":'"51'"},{'"enquiry_no'":'"52'"},{'"enquiry_no'":'"53'"},{'"enquiry_no'":'"54'"},{'"enquiry_no'":'"55'"},{'"enquiry_no'":'"56'"},{'"enquiry_no'":'"57'"},{'"enquiry_no'":'"58'"},{'"enquiry_no'":'"59'"},{'"enquiry_no'":'"60'"},{'"enquiry_no'":'"61'"},{'"enquiry_no'":'"62'"},{'"enquiry_no'":'"63'"},{'"enquiry_no'":'"64'"},{'"enquiry_no'":'"65'"}]
下面是将数据发送到PHP服务器的andoid代码
// Send POST data request
URLConnection conn = url.openConnection();
conn.setDoOutput(true);
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(data);
wr.flush();
下方的PHP服务器代码
<?php
$data = $_POST["data"];
$myFile = "testFile.txt";
$fh = fopen($myFile, 'w') or die("can't open file");
fwrite($fh, $data);
fclose($fh)
?>
在PHP中使用stripslashes来删除"''"反弹：
$jsonString= urldecode(stripslashes($data));
或
$jsonString=json_encode($data, JSON_UNESCAPED_SLASHES);