Asp.net B/S模式下使用Console.Write()
今天在学习C#的格式字符串,教程有如下代码
double d= 13.45; int i = 45; Console.Write("The double is {0} and the int contains {1}",d,i);
我是学asp.net, B/S模式下在类中使用了该代码没用报错,但是页面上并不能输出相应的字符。我知道在页面要输出字符串的话要用Response.Write(),那么是不是把Console.Write("The double is {0} and the int contains {1}",d,i); 改成 Response.Write("The double is {0} and the int contains {1}",d,i),感觉好像行。但是敲完这段代码一条小红线提示你,改方法错误,不能通过编译。很显然Response.Write()并没有相应的参数。
查了一下资料只要多加一句代码就可用使用Console.Write() ;代码如下:
double d= 13.45; int i = 45; Console.SetOut(Response.Output); Console.Write("The double is {0} and the int contains {1}",d,i);
当然用Response.Write()也一样可以,其实Console.Write()方法只是把参数的完整列表传送给静态方法string.Format()。
Response.Write(string.Format("The double is {0} and the int contains {1}",d,i));