public class NewBehaviourScript : MonoBehaviour
{
System.Text.StringBuilder b1 = new System.Text.StringBuilder("ABCDEFG");
System.Text.StringBuilder b2 = new System.Text.StringBuilder("HIJKLNM");
System.Text.StringBuilder b3 = new System.Text.StringBuilder("ABCDEFGHIJKLNM");
String a = "abcdefg";
String b = "hijklnm";
String c = "";
String d = "abcdefghijlnm";
void Start()
{
//istest = true;
b1.Append(b2);
c = a + b;
b3.Append(d, 3, 6);
Debug.Log(b1);
Debug.Log(c);
Debug.Log(b3);
}
结果：
ABCDEFGHIJKLNM
abcdefghijklnm
ABCDEFGHIJKLNMdefghi
