这个错误是在使用Mybatis-Plus的批量操作的时候报出的错误。
意思是批量插入的集合不能为空。
解决办法：可以在插入之前对集合进行非空判断，不为空时再进行批量插入操作。(集合长度也要进行判断)
免责声明！
本站转载的文章为个人学习借鉴使用，本站对版权不负任何法律责任。如果侵犯了您的隐私权益，请联系本站邮箱yoyou2525@163.com删除。
猜您在找
BUG03- 【MP的批量操作不能插入空集合】com.baomidou.mybatisplus.core.exceptions.MybatisPlusException: error: entityList must not be empty
the trustAnchors parameter must be non-empty(转)
the-trustanchors-parameter-must-be-non-empty
[AWS] Solve Error: Uploaded file must be a non-empty zip
jmeter报错：java.lang.IllegalArgumentException: Filename must not be null or empty
ORA-01440: column to be modified must be empty to decrease precision or scale
error: - inner element must either be a resource reference or empty.
Multiple annotations found at this line: - The content of element type "mapper" must match "EMPTY". - Attribute "namespace" must be declared for element type "mapper".
Django报错 django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty.
django.core.exceptions.ImproperlyConfigured: The SECRET_KEY setting must not be empty