D中的整数到字符串转换

Question

如何在D中将整数转换为字符串？就像是

int i = 15
string message = "Value of 'i' is " ~ toString(i); // cast(string) i - also does not work 

谷歌给我带来了关于如何使用探戈的答案,但我想要的是phobos版本.

Answer 1

import std.conv;

int i = 15;
string message = "Value of 'i' is " ~ to!string(i);

或者format:

import std.string;
string message = format("Value of 'i' is %s.", i);

Answer 2

to从std.conv 使用:

int i = 15
string message = "Value of 'i' is " ~ to!string(i);