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    使用pagehelper控制分页数据条数

    JAVA
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    • A
      admin last edited by

      在pom.xml里添加pagehelper插件

              <!-- pagehelper 插件-->
              <dependency>
                  <groupId>com.github.pagehelper</groupId>
                  <artifactId>pagehelper-spring-boot-starter</artifactId>
                  <version>1.2.13</version>
              </dependency>
      

      代码里在查询数据库操作前添加添加:
      一页3条数据

      PageHelper.startPage(1,3);
      
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