java String与Integer的相互转化
摘要:一、Integer转String 1 Integer a = 2; 2 3 //方法一:Integer类的静态方法toString() 4 String str = Integer.toString(a) 5 6 //方法二:Integer类的成员方法toString() 7 String str
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posted @ 2021-03-09 13:33
posted @ 2021-03-09 13:33
posted @ 2021-03-09 13:17
posted @ 2021-03-09 11:42