Jquery文件上传SyntaxError：JSON.parse：JSON数据后的意外的非空白字符 [英] Jquery File Upload SyntaxError: JSON.parse: unexpected non-whitespace character after JSON data

问题描述

JSON数据后的意外的非空白字符

我想使用prduct，但上传图片时，我看到错误
$ b SyntaxError：JSON.parse：

 脚本目录：Folder2 
目录Jquery-file-upload：function / blueimp-jQuery-File-Upload / 
 in main.js我编辑行
 $ b $（'＃fileupload'）。fileupload（{
 //取消注释以下内容以发送跨域cookie：
 / / xhrFields：{withCredentials：true}，
 url：'server / php /'
}）; 
  

 <$文件上传（{
 //取消注释以下内容以发送跨域cookie：
 // xhrFields：{withCredentials：true}，
 url ：'../function/blueimp-jQuery-File-Upload/server/php/'
}）; 
  

图像真正保存在服务器上，但上传后显示错误。 b

Step1
http://s55.radikal.ru/i149/1211/10/8c8d911589de.jpg

Step2错误
http://s019.radikal.ru/i604/1211/8c/ 7e05d92b30ef.jpg

furebug回应请求

  [{ 名称： 1353755388.jpg， 大小：879394， 类型： image\ / JPEG， URL：HTTP：\ / \ /malish-ka.ru\/function\/blueimp-jQuery-File-Upload\/server\/php\/files\/1353755388.jpg\",\"thumbnail_url\":\"http:\/ \ / malish-ka.ru\ / function\ / blueimp，jQuery的文件，Upload\ / server\ / php\ / files\ / thumbnail\ / 1353755388.jpg， upload_to_db：真， delete_url：HTTP：\ / \ /米alish-ka.ru\ / function\ / blueimp-jQuery的文件-Upload\ / server\ / php\ /文件= ExPRoG-1353755388.jpg， delete_type？： DELETE}] / home / m / malishkaru / public_html / function / blueimp-jQuery-File-Upload / server / php 
  

请告诉我为什么我有这个错误？当出现错误？

解决方案

您显示的对请求的响应

如果你可以改变你的PHP在关闭后没有返回任何东西]，你将拥有有效的JSON。

删除零件代码时写入

/ home / m / malishkaru / public_html / function / blueimp-jQuery-File-Upload / server / php 。 nnnnnn 。

用户 nnnnnn 给出很好的答案。

I want use prduct but when upload image i see error

SyntaxError: JSON.parse: unexpected non-whitespace character after JSON data

script directory: Folder2
directory Jquery-file-upload: function/blueimp-jQuery-File-Upload/
in main.js i edit rows

$('#fileupload').fileupload({
// Uncomment the following to send cross-domain cookies:
//xhrFields: {withCredentials: true},
url: 'server/php/'
});

on

$('#fileupload').fileupload({
// Uncomment the following to send cross-domain cookies:
//xhrFields: {withCredentials: true},
url: '../function/blueimp-jQuery-File-Upload/server/php/'
});

Image true save on server, but error with show him after upload.

Step1 http://s55.radikal.ru/i149/1211/10/8c8d911589de.jpg

Step2 with error http://s019.radikal.ru/i604/1211/8c/7e05d92b30ef.jpg

furebug response to a request

[{"name":"1353755388.jpg","size":879394,"type":"image\/jpeg","url":"http:\/\/malish-ka.ru\/function\/blueimp-jQuery-File-Upload\/server\/php\/files\/1353755388.jpg","thumbnail_url":"http:\/\/malish-ka.ru\/function\/blueimp-jQuery-File-Upload\/server\/php\/files\/thumbnail\/1353755388.jpg","upload_to_db":true,"delete_url":"http:\/\/malish-ka.ru\/function\/blueimp-jQuery-File-Upload\/server\/php\/?file=ExPRoG-1353755388.jpg","delete_type":"DELETE"}]/home/m/malishkaru/public_html/function/blueimp-jQuery-File-Upload/server/php

Tell me please why i have this error? When error?

解决方案

The "response to a request" that you show is not valid JSON because of the text after the closing ].

If you can change your PHP to not return everything after the closing ] you'll have valid JSON.

The "unexpected non-whitespace character" is the / in /home/m/etc after the closing ]

I delete part code when write /home/m/malishkaru/public_html/function/blueimp-jQuery-File-Upload/server/php and all worked.

P.S.: thanks nnnnnn.

P.P.S.: answer for close question only. user nnnnnn give good answer.

这篇关于Jquery文件上传SyntaxError：JSON.parse：JSON数据后的意外的非空白字符的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！