如何解决'>'是一个意外的令牌。预期的令牌是''''要么 '''。第1行，第50位这个问题 [英] How to solve the '>' is an unexpected token. The expected token is '"' or '''. Line 1, position 50 this issue

问题描述

大家好，

i我正在尝试使用c＃读取xml数据，这里我面临的问题是我无法读取数据。

i我正在尝试实现从雅虎网址获取雅虎贴纸数据并绑定到表格。

数据包含URL并读取该数据并绑定到表格。

i am使用以下代码

Hi All,
i am trying to read xml data using c#,here ia m facing the issue is i am not able to read the data.
i am trying to implement getting yahoo stickers data from yahoo url and bind into table.
The data contains URL and read that data and bind to table.
i am using the below code

string yahooURL = ConnectionStrings.yahooURL;
                       string symbolList = String.Join("%2C", Quotes.Select(w => "%22" + w.Symbol + "%22").ToArray());
                       string url = string.Format(yahooURL,symbolList);
                      XDocument doc = XDocument.Load(url);
                       XElement results = doc.Root.Element("results");
                       foreach (Quote quote in Quotes)
                       {
                           Watchlist objPC = new Watchlist();
                           XElement q = results.Elements("quote").First(w => w.Attribute("symbol").Value == quote.Symbol);
                           objPC.Symbol = quote.Symbol;
                           objPC.Name = q.Element("Name").Value;
                           objPC.Price = GetDecimal(q.Element("LastTradePriceOnly").Value);
                           objPC.Change = GetDecimal(q.Element("Change").Value);
                           objPC.ChangeInPercent = GetDecimal(q.Element("ChangeinPercent").Value);
                           objPC.Volume = GetDecimal(q.Element("Volume").Value);
                           objPC.DaysRange = q.Element("DaysRange").Value;
                           objPC.YearRange = q.Element("YearRange").Value;
                           objPC.MarketCapitalization = q.Element("MarketCapitalization").Value;
                           propClass.Add(objPC);
                       }

这里我得到的错误是

here i am getting the error is "

'>' is an unexpected token. The expected token is '"' or '''. Line 1, position 50.

以下行我收到错误

the below line i am getting the error

XDocument doc = XDocument.Load(url);

任何机构都可以分享解决方案我。





这是网址

http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20（％22FLWS％22） & amp; env = store％3A％2F％2Fdatatables.org％2Falltableswithkeys [ ^ ]



我尝试过：



我在这里得到一个URL那个URL是xml数据来的，但是我无法读取数据。

Any Body can Please share solution to me.


this is the url
http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(%22FLWS%22)&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys[^]

What I have tried:

Here i am getting URL and that URL the xml data is coming,But i am not able to read the data.

推荐答案

我猜这个问题是最后的评论。



.Net像XML结构一样有一个根节点（不包括XML头）。



你的由于注释，有3个根节点。

I'd guess the issue is the comments at the end.

.Net like XML structures to have a single root node (Excluding the XML header).

Yours has 3 root nodes because of the comments.

用https替换http。效果很好

Replace http with https. it works great

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