BannerDemo

java.lang.IllegalArgumentException: Comparison method violates its general contract!

5

错误信息： java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.TimSort.mergeLo(TimSort.java:743) at java.util.TimSort.mergeAt(TimSort.java:479) at java.util.TimSort.mergeCollapse(TimSort.java:406) at java.util.TimSort.sort(TimSort.java:210) at java.util.TimSort.sort(TimSort.java:169) at java.util.Arrays.sort(Arrays.java:2010) at java.util.Collections.sort(Collections.java:1883) 报错位置： IndexBarDataHelperImpl.java 93行 Collections.sort(datas, new Comparator() { @Override...

6位的验证码显示不全

1

6位的验证码总是显示不全， 修改了 private int codeNum = 6;//验证码位数 4或6。。 还是显示不全。