本篇文章小编给大家分享一下mybatis-plus逻辑删除无效问题代码,文章代码介绍的很详细,小编觉得挺不错的,现在分享给大家供大家参考,有需要的小伙伴们可以来看看。
添加如下注解value代表默认值delval代表删除时的值
/** * 是否删除 */ @TableLogic(value = "0", delval = "1") @TableField(value = "del_flag") private Boolean delFlag;
下图是配置全部代码(如您知道上一步配置该添加到哪里,那就请忽略下面的代码配置)
import com.baomidou.mybatisplus.core.injector.DefaultSqlInjector; import com.baomidou.mybatisplus.core.injector.ISqlInjector; import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.module.SimpleModule; import com.fasterxml.jackson.databind.ser.std.ToStringSerializer; import org.mybatis.spring.annotation.MapperScan; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder; /** * mybatis-plus配置 **/ @Configuration @MapperScan({"com.sjyf.gym.mapper.**", "com.sjyf.gym.mapper"}) public class MybatisPlusConfig { /** * 分页插件 */ @Bean public PaginationInterceptor paginationInterceptor() { return new PaginationInterceptor(); } /** * 分页 * @param builder * @return */ @Bean public ObjectMapper objectMapper (Jackson2ObjectMapperBuilder builder) { ObjectMapper objectMapper = builder.createXmlMapper(false).build(); SimpleModule simpleModule = new SimpleModule(); // 直接将所有的Long类型转换为String simpleModule.addSerializer(Long.class, ToStringSerializer.instance); simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance); objectMapper.registerModule(simpleModule); return objectMapper; } /** * 逻辑删除 * @return */ @Bean public ISqlInjector sqlInjector(){ return new DefaultSqlInjector(); } }