Update null field solution using Mybatis-plus - Code World

Update null field solution using Mybatis-plus

Enterprise 2023-12-17 05:35:54 views: null

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Origin blog.csdn.net/u011019141/article/details/127214307

Update null field solution using Mybatis-plus

Mybatis-Plus updates the field to null

Mybatis-Plus sets field to null

Mybatis-Plus uses updateById(), update() to update fields to null

JPA-save () method will update the field to null solution

Solution: Mybatis-plus uses selectList to query data as null

Mybatis-plus uses this.baseMapper.update and updateById to update the null value and it does not take effect

When using springboot mybatis hump query entity class field is null

Execute the query statement in Mybatis, and return the solution that the empty null field is not displayed

When using lambda expressions in EF, if the data is null, an error will be reported when reading the field. (Solution)

Use updateById() to manually update the field to null

Solution to the No core dump will be written exception encountered when using MyBatis-Plus paging query component

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On learning MyBatis-Plus public field is automatically populated

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Mybatis Plus update time creatDate field error Could not set property 'creatDate'

Mybatis Plus update time creatDate field error Could not set property 'creatDate'

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