使用streamreader读取文件 [英] reading a file using streamreader

问题描述

我正在Windows Mobile 7中工作
我在项目中添加了文件"Book.txt".
我想用代码阅读-

Hye,
i am working in windows mobile 7
I have added a file "Book.txt" in my project.
and i want to read it using the code -

using (StreamReader reader = new StreamReader("Book.txt"))
            {
                string content = reader.ReadLine();
                string[] str = content.Split(",".ToCharArray());
                
                Book newB = new Book();

                newB.bookId = int.Parse(str[0]);
                newB.volumeId = int.Parse(str[1]);

                return newB
            }

但它给出了错误-

尝试访问方法失败的system.io.streamreader..ctor system.string

在线-

使用(StreamReader reader = new StreamReader("Book.txt"))


我现在该怎么办.....

在此先感谢....

but it gives error -

attempt to access the method failed system.io.streamreader..ctor system.string

at the line -

using (StreamReader reader = new StreamReader("Book.txt"))


what should i do now.....

thanks in advance....

推荐答案

Windows Phone 7被沙盒化了，因此，您不能像台式机那样进行IO.看看IsolatedStorageFile.GetUserStoreForApplication()

这是关于博客 [ ^ ]

Windows Phone 7 is sandboxed, thus, you can not do IO like Desktop. Look at IsolatedStorageFile.GetUserStoreForApplication()

Here is a good example on this blog[^]

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