把String字符串转换为Int数组 |
您所在的位置：网站首页 › 输入字符串转化数组 › 把String字符串转换为Int数组 |
把String字符串转换为Int数组
|
数字型String字符串转换成int型数组
方法一、 Java代码   
String str = "1,2,3,4,5,6" public int[] StringtoInt(String str) { int ret[] = new int[str.length()]; StringTokenizer toKenizer = new StringTokenizer(str, ","); int i = 0; while (toKenizer.hasMoreElements()) { ret[i++] = Integer.valueOf(toKenizer.nextToken()); } return ret; }
String str = "1,2,3,4,5,6"
public int[] StringtoInt(String str) {
int ret[] = new int[str.length()];
StringTokenizer toKenizer = new StringTokenizer(str, ",");
int i = 0;
while (toKenizer.hasMoreElements()) {
ret[i++] = Integer.valueOf(toKenizer.nextToken());
}
return ret;
}
方法二、
Java代码
String a = "1,2,3,4,5,6" String str[] = a.split(","); int array[] = new int[str.length]; for(int i=0;i |
【本文地址】
今日新闻 |
推荐新闻 |