C#數字格式化輸出

 
C#數字格式化輸出
 
 
 
C# 數字格式化輸出

int a = 12345678; //格式為sring輸出 Label1.Text = string.Format("asdfadsf{0}adsfasdf",a); Label2.Text = "asdfadsf"+a.ToString()+"adsfasdf"; Label1.Text = string.Format("asdfadsf{0:C}adsfasdf",a);//asdfadsf￥1,234.00adsfasdf Label2.Text = "asdfadsf"+a.ToString("C")+"adsfasdf";//asdfadsf￥1,234.00adsfasdf double b = 1234.12543; int a = 12345678; //格式為特殊的string樣式輸出 Label1.Text = string.Format("asdfadsf{0:C}adsfasdf",b);//asdfadsf￥1,234.13adsfasdf Label2.Text = "asdfadsf"+b.ToString("C")+"adsfasdf";//asdfadsf