將多個值存儲到獨立存儲中

Question

我創建了一個獨立存儲，它只存儲一個值並顯示一個值。 "aaaaaaaa,aaaaaaaa"。
我怎樣才能讓這個它存儲
1）"aaaaaaaa,aaaaaaaaa"
2）"bbbbbbbb,bbbbbbbbb"
3）"cccccccccc,cccccccccc"

下面表明，只存儲一個值碼：

//get the storage for your app 
IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication(); 
//define a StreamWriter 
StreamWriter writeFile; 

if (!store.DirectoryExists("SaveFolder")) 
{ 
    //Create a directory folder 
    store.CreateDirectory("SaveFolder"); 
    //Create a new file and use a StreamWriter to the store a new file in 
    //the directory we just created 
    writeFile = new StreamWriter(new IsolatedStorageFileStream(
     "SaveFolder\\SavedFile.txt", 
     FileMode.CreateNew, 
     store)); 
} 
else 
{ 
    //Create a new file and use a StreamWriter to the store a new file in 
    //the directory we just created 
    writeFile = new StreamWriter(new IsolatedStorageFileStream(
     "SaveFolder\\SavedFile.txt", 
     FileMode.Append, 
     store)); 
} 

StringWriter str = new StringWriter(); 
str.Write(textBox1.Text); 
str.Write(","); 
str.Write(textBox2.Text); 

writeFile.WriteLine(str.ToString()); 
writeFile.Close(); 

textBox1.Text = string.Empty; 
textBox2.Text = string.Empty; 

    StringWriter str = new StringWriter(); 
str.Write(textBox1.Text); 
str.Write(","); 
str.Write(textBox2.Text); 


writeFile.WriteLine(str.ToString()); 
writeFile.Close(); 

textBox1.Text = string.Empty; 
textBox2.Text = string.Empty;  

Answer 1

您可以使用WriteLine幾次如下

writeFile.WriteLine(string.Format("{0},{1}", "aaaaa","aaaaa")); 
writeFile.WriteLine(string.Format("{0},{1}", "bbbbb","bbbbb")); 
writeFile.WriteLine(string.Format("{0},{1}", "ccccc","ccccc")); 

Answer 2

我可以確認Damith的答案，並且應該標記爲這樣。

如果你想知道關於讀線回：

IsolatedStorageFileStream stream = new IsolatedStorageFileStream("SaveFolder", FileMode.Open, store); 

StreamReader reader = new StreamReader(stream); 

string rdr = reader.ReadLine(); 

RDR將代表第一行的字符串，然後你可以再打電話ReadLine()獲得下一行，等等。第一個電話到ReadLine()將返回您寫入商店的第一行。

希望這對你或者在這方面工作的其他人有用。