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- package com.yntravelsky.common.utils;
- public class CharUtil {
- private static final String ZM = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- /**
- * 根据索引获取字母
- *
- * @param index
- * @return
- */
- public static String getZm(int index) {
- String[] split = ZM.split("");
- return split[index];
- }
- }
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