它不是在今天早些时候给出错误的,但是现在每次我上传文件时
Unexpected number in JSON at position 161
我查看了文件上传JSON,并了解到该文件传递了非法的0:
{
"ftype":"file",
"meta":"prem-sal2.jpg",
"fname":"screenshot1",
"id":"392",
"epn":"63",
"action":"updategamefiles",
"file":{
"name":"prem-sal2.jpg",
"type":"image/jpeg",
"tmp_name":"/tmp/phpxPZNCL",
"error":0,
"size":968969
}
}
这是选择文件的javascript:
else if (fieldclass[1].indexOf("screenshot") >= 0) {
ftype = 'file';
document.getElementsByClassName(fname)[0].getElementsByTagName('label')[0].innerHTML = 'Loading';
meta = this.files[0].name;
file = this.files[0];
if( file.type === "image/jpg" || file.type === "image/png" || file.type === "image/gif" || file.type === "image/jpeg") {
extension = true;
}
}
因此,如何避免在文件JSON中收到该错误:0?
嗯,忘了添加Ajax请求:
if (extension === true) {
var data = new FormData();
data.append('file', file);
data.append('ftype', ftype);
data.append('meta', meta);
data.append('fname', fname);
data.append('id', id);
data.append('epn', epn);
data.append('action', 'updategamefiles');
var value = jQuery.ajax({
data : data,
type: 'POST',
url: ajaxurl,
cache: false,
processData: false, // Don't process the files
contentType: false, // Set content type to false as jQuery will tell the server its a query string request
dataType: 'json',
精慕HU
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