Unity快速拼接字符串的若干方式

1.使用“+”号

string name = "John";
int age = 30;

string result = "My name is " + name + " and I am " + age + " years old.";
Debug.Log(result);

2.使用string.format

string name = "John";
int age = 30;

string result = string.Format("My name is {0} and I am {1} years old.", name, age);
Debug.Log(result);

3.使用插值字符串

string name = "John";
int age = 30;

string result = $"My name is {name} and I am {age} years old.";
Debug.Log(result);

4.StringBuilder 拼接字符串，（可自行封装相关类去处理）

StringBuilder str = new StringBuilder();
str.Append("My name is Hohn");

以上为常用的四种方式，记得保存，经常用到