获取前一天 (昨天) 的所有 MySQL 记录?


如需获取前一天的记录,语法如下

select *from yourTableName where date(yourColumnName)= DATE(NOW() - INTERVAL 1 DAY);

为了解上述语法,让我们创建一个表。创建表的查询如下

mysql> create table yesterDayRecordsDemo
   -> (
   -> Id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
   -> ArrivalDateTime datetime
   -> );
Query OK, 0 rows affected (0.44 sec)

使用插入命令向表中插入一些记录。

查询如下

mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2014-11-09 13:45:21');
Query OK, 1 row affected (0.11 sec)
mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2017-10-19 11:41:31');
Query OK, 1 row affected (0.15 sec)
mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2019-02-25 10:40:45');
Query OK, 1 row affected (0.14 sec)
mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2019-02-26 12:06:07');
Query OK, 1 row affected (0.15 sec)
mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2019-02-25 12:06:47');
Query OK, 1 row affected (0.19 sec)
mysql> insert into yesterDayRecordsDemo(ArrivalDateTime) values('2019-02-27 11:45:49');
Query OK, 1 row affected (0.12 sec)

使用选择语句显示表中的所有记录

mysql> select *from yesterDayRecordsDemo;

以下为输出

+----+---------------------+
| Id | ArrivalDateTime     |
+----+---------------------+
| 1  | 2014-11-09 13:45:21 |
| 2  | 2017-10-19 11:41:31 |
| 3  | 2019-02-25 10:40:45 |
| 4  | 2019-02-26 12:06:07 |
| 5  | 2019-02-25 12:06:47 |
| 6  | 2019-02-27 11:45:49 |
+----+---------------------+
6 rows in set (0.00 sec)

以下是获取前一天 MySQL 记录的查询

mysql> select *from yesterDayRecordsDemo where date(ArrivalDateTime)= DATE(NOW() - INTERVAL 1 DAY);

以下为输出

+----+---------------------+
| Id | ArrivalDateTime     |
+----+---------------------+
| 4  | 2019-02-26 12:06:07 |
+----+---------------------+
1 row in set (0.08 sec)

更新于: 2019 年 7 月 30 日

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