CharUtil.java 342 B

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  1. package com.yntravelsky.common.utils;
  2. public class CharUtil {
  3. private static final String ZM = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
  4. /**
  5. * 根据索引获取字母
  6. *
  7. * @param index
  8. * @return
  9. */
  10. public static String getZm(int index) {
  11. String[] split = ZM.split("");
  12. return split[index];
  13. }
  14. }