我有一个整型数,我想把它转换成一个字符串。应该很简单,对吧?但编译器抱怨说,当我找到这个符号时,它找不到了:
int tmpInt = 10; String tmpStr10 = String.valueOf(tmpInt);
上面那个有什么问题吗? 还有,我怎么把 int (或 long)转换成 String 呢?
编辑: value Of not value of;)
Use Integer.toString(tmpInt) instead.
Integer.toString(tmpInt)
Normal ways would be Integer.toString(i) or String.valueOf(i).
Integer.toString(i)
String.valueOf(i)
int i = 5; String strI = String.valueOf(i);
Or
int aInt = 1; String aString = Integer.toString(aInt);
You called an incorrect method of String class, try:
You can also do:
int tmpInt = 10; String tmpStr10 = Integer.toString(tmpInt);
Use this String.valueOf(value);
String.valueOf(value);