PageHelper does not take effect, and SQL does not automatically add limit

Problem introduction

I was SSM Used in the project pageHelper plug-in unit , Introduce dependencies + modify mybaits Core profile , Paging plug-ins can be used normally .

This time I was springboot Project use pageHelper It doesn't work when paging queries （sql There is no splicing limit）, All the data is found .

Problem solving

SSM project Use in pageHelper The dependencies that plug-ins need to introduce are ：

<dependency>
    <groupId>com.github.pagehelper</groupId>
    <artifactId>pagehelper</artifactId>
    <version>5.3.0</version>
</dependency>

SpringBoot project Dependency and SSM Different projects ：

<dependency>
    <groupId>com.github.pagehelper</groupId>
    <artifactId>pagehelper-spring-boot-starter</artifactId>
    <version>1.4.2</version>
</dependency>