Reason: column count mismatch, expect=25 real=1. src line: [demo-masking 1 2018-02-17 1 B35C300672_1 B600FA855B 72d2b68c1f79fd73d8910ff388685ab0 9cac8970477ec95540ec64a1b2450ee3 2 0.0070 3 0.0076 1.0000 0 0 0.0000 0.0000 0.00 0.00 0 0 0 2018-02-21 21:38:05 2018-02-21 21:38:05]; Reason: column count mismatch, expect=25 real=1. src line: [demo-masking 1 2018-02-19 1 B35C300672_1 B600FA855B 72d2b68c1f79fd73d8910ff388685ab0 9cac8970477ec95540ec64a1b2450ee3 2 0.0038 2 0.0030 1.0000 0 0 0.0000 0.0000 0.00 0.00 0 0 0 2018-02-21 21:36:17 2018-02-21 21:36:17];
原因是分隔符设置为"t"，没有加转义字符，改为"\t"即正常。
二，SQL 错误 [1064] [42000]: Key columns should be a ordered prefix of the schema.建表时UNIQUE KEY必须放在所有字段前面声明且保证有序
