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運行此JSON.parse時,我一直在瀏覽器控制檯中收到「Uncaught SyntaxError:意外的輸入結束」。我試着縮短$元素只是$入境,但仍然沒有成功:Javascript JSON.parse responseText「意外的輸入結束」
function getFileList() {
var elements;
var foo = document.getElementById("filelist");
var xhr = new XMLHttpRequest();
xhr.addEventListener("load", complete, true);
// foo.innerHTML= xhr.responseText;
xhr.onreadystatechange = function() {
console.log(JSON.parse(xhr.responseText));
}
xhr.open("GET", "php/dir_list.php", true);
xhr.send(null);
function complete() {
eventAssign();
xhr.removeEventListener("load", complete, false);
}
}
<?php
$files = array();
if ($handle = opendir('/trunk')) {
$i = 0;
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
$element = '<li><a class="files" id="listFile'.$i.'" data-filename="'.$entry.'" href=php/download.php?filename='.$entry.'>'.$entry.'</a></li>';
$checksum = shell_exec("sum /trunk/".$entry);
$files[$entry] = array($element, $checksum);
$i++;
}
}
closedir($handle);
}
$files = json_encode($files);
echo $files;
?>
編輯:固定getFileList()粘貼。
只是爲了避免混淆,問題仍然存在。下面是PHP dir_list.php輸出的JSON:
Web服務器httpfiles#PHP PHP/dir_list.php
{"lynx2.8.5rel.1-DOSc.zip":["<li><a class=\"files\" id=\"listFile0\" data-filename=\"lynx2.8.5rel.1-DOSc.zip\" href=php\/download.php?filename=lynx2.8.5rel.1-DOSc.zip>lynx2.8.5rel.1-DOSc.zip<\/a><\/li>","02625 2406\n"],"try.zip":["<li><a class=\"files\" id=\"listFile1\" data-filename=\"try.zip\" href=php\/download.php?filename=try.zip>try.zip<\/a><\/li>","18695 74\n"],"darn.tar.gz":["<li><a class=\"files\" id=\"listFile2\" data-filename=\"darn.tar.gz\" href=php\/download.php?filename=darin.tar.gz>darin.tar.gz<\/a><\/li>","56880 292\n"],"songs.txt":["<li><a class=\"files\" id=\"listFile3\" data-filename=\"songs.txt\" href=php\/download.php?filename=songs.txt>songs.txt<\/a><\/li>","43469 1\n"],"CentOS-6.3-x86_64-minimal-EFI.iso":["<li><a class=\"files\" id=\"listFile4\" data-filename=\"CentOS-6.3-x86_64-minimal-EFI.iso\" href=php\/download.php?filename=CentOS-6.3-x86_64-minimal-EFI.iso>CentOS-6.3-x86_64-minimal-EFI.iso<\/a><\/li>","04152 372736\n"]}
你的json是什麼樣的? – MortenSickel
我不知道你是否只發布了一部分代碼,但是你錯過了getFileList函數的結束語} –
http://stackoverflow.com/questions/3594923/chrome-uncaught-syntaxerror-unexpected-end-of - 輸入 – 2012-12-07 12:41:04