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| package com.dsh.app.util.pay.wechat;
|
| import java.util.UUID;
|
| public class WXUUIDUtil {
| /**
| *
| * @return String UUID
| */
| public static String getUUID() {
| String s = UUID.randomUUID().toString();
| return s.substring(0, 8) + s.substring(9, 13) + s.substring(14, 18) + s.substring(19, 23) + s.substring(24);
| }
|
| /**
| * @param number
| * int
| * @return String[] UUID
| */
| public static String[] getUUID(int number) {
| if (number < 1) {
| return null;
| }
| String[] ss = new String[number];
| for (int i = 0; i < number; i++) {
| ss[i] = getUUID();
| }
| return ss;
| }
| }
|
|
