【发布时间】:2016-05-27 12:25:11
【问题描述】:
我有一个返回数据的 VB.Net Web 服务是一个 JSON 字符串。返回的某些数据中可能包含 EMOJI。当我返回没有 EMOJI 的数据时,数据恢复正常。
像这样 -
[
{
"ImgID": "150",
"ImgDesc": "Added to your portfolio",
"PublicID": "c0lbquvzitd3igohfh7x",
"ImgURL": "test.com",
"LikeCount": "0",
"CommentCnt": "2",
"PickCount": "",
"ServerUpdateDate": "1\/17\/2016 3:13:21 PM",
"UserName": "Deathstarspa",
"ProfileImgID": "hqhoiohfckzldgpdem6k",
"Location": "Chester County, PA, USA",
"dltflg": "False",
"PortName": "2 0 1 6 | M E N S",
"Categories": "Blowouts"
},
{
"ImgID": "151",
"ImgDesc": "Stone cold",
"PublicID": "udecff1bi0ymhewp1qlv",
"ImgURL": "Test.com",
"LikeCount": "0",
"CommentCnt": "0",
"PickCount": "",
"ServerUpdateDate": "1\/17\/2016 3:17:26 PM",
"UserName": "Deathstarspa",
"ProfileImgID": "hqhoiohfckzldgpdem6k",
"Location": "Chester County, PA, USA",
"dltflg": "False",
"PortName": "2 0 1 6 | M E N S",
"Categories": "Test"
}
]
如果数据在字符串的任何地方都有表情符号,则字符串在最后会被截断。
表情符号在数据中的位置无关紧要。
喜欢-
[
{
"ImgID": "161",
"ImgDesc": "Bed ?????",
"PublicID": "gnw6ooo04ls21kqq8doo",
"ImgURL": "test.com",
"LikeCount": "0",
"CommentCnt": "0",
"PickCount": "",
"ServerUpdateDate": "2\/11\/2016 8:18:03 PM",
"UserName": "Deathstarspa",
"ProfileImgID": "hqhoiohfckzldgpdem6k",
"Location": "Chester County, PA, USA",
"dltflg": "False",
"PortName": "Bed Pics",
"Categories": "Blowouts,Treatments"
},
{
"ImgID": "162",
"ImgDesc": "Bed ?????",
"PublicID": "lrdxpvwxoq5zxpkagamo",
"ImgURL": "test.com",
"LikeCount": "0",
"CommentCnt": "0",
"PickCount": "",
"ServerUpdateDate": "2\/11\/2016 8:18:05 PM",
"UserName": "Deathstarspa",
"ProfileImgID": "hqhoiohfckzldgpdem6k",
"Location": "Chester County, PA, USA",
"dltflg": "False",
"PortName": "Test Pics"
虽然您在 ImgDesc 片段中看不到表情符号,但 ????? 代表表情符号。所以ImgID 161 的记录是完整的,但是162 的ImgID 的记录在"Test Pics," 处被截断。如果我从 ImgDesc 中删除表情符号,那么数据就会恢复正常。
我正在与VB.NET 合作,并且我引用了Newtonsoft.Json dll。
我需要做些什么以使 emojis 不会引起问题吗?
【问题讨论】:
-
可能的问题包括: 1) 您正在使用错误的编码下载 JSON,例如 here 所示。 2) JSON 在发送端编码错误,例如here。为了让我们提供更多帮助,我们需要查看您下载和反序列化 JSON 的代码的 minimal, complete example,以及您收到的完整字节流或字符串。
标签: json vb.net json.net emoji