haoxianrui

一、mysql

1.传入时间范围参数类型是字符串

 <if test="startTime!=null and startTime.trim() neq \'\'">
    and date_format(create_time,\'%Y-%m-%d %H:%i:%s\') &gt;= str_to_date(#{startTime},\'%Y-%m-%d %H:%i:%s\')
  </if>
  <if test="endTime!=null and endTime.trim() neq \'\'">
    and date_format(create_time,\'%Y-%m-%d %H:%i:%s\') &lt;= str_to_date(#{endTime},\'%Y-%m-%d %H:%i:%s\')
  </if>

2.传入时间范围参数类型是Date

 <if test="startTime!=null and startTime.trim() neq \'\'">
    and date_format(create_time,\'%Y-%m-%d %H:%i:%s\') &gt;= date_format(#{startTime},\'%Y-%m-%d %H:%i:%s\')
  </if>
  <if test="endTime!=null and endTime.trim() neq \'\'">
    and date_format(create_time,\'%Y-%m-%d %H:%i:%s\') &lt;= date_format(#{endTime},\'%Y-%m-%d %H:%i:%s\')
  </if>

3.Mybatis-Plus时间范围查询

 Page<Record> page = new Page<>(page, limit);
 IPage<Record> result = iRecordService.page(page,
        new LambdaQueryWrapper<Record>()
            .apply(StrUtil.isNotBlank(start_date),
                    "date_format (create_time,\'%Y-%m-%d\') >= date_format(\'" + start_date + "\',\'%Y-%m-%d\')")
            .apply(StrUtil.isNotBlank(end_date),
                    "date_format (create_time,\'%Y-%m-%d\') <= date_format(\'" + end_date + "\',\'%Y-%m-%d\')")
            .orderByDesc(HmsFaceDetectLog::getOptime));

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