如何在MySQL记录中使用千位分隔符?
使用FORMAT()方法。首先让我们创建一个表−
mysql> create table DemoTable
-> (
-> Amount DECIMAL(10,2)
-> );
Query OK, 0 rows affected (0.45 sec)
使用INSERT命令在表中插入一些记录−
mysql> insert into DemoTable values(84848757.60);
Query OK, 1 row affected (0.14 sec)
mysql> insert into DemoTable values(95868685.50);
Query OK, 1 row affected (0.15 sec)
mysql> insert into DemoTable values(4242342.36);
Query OK, 1 row affected (0.21 sec)
使用SELECT语句显示表中的所有记录−
mysql> select *from DemoTable;
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输出
+-------------+
| Amount |
+-------------+
| 84848757.60 |
| 95868685.50 |
| 4242342.36 |
+-------------+
3 rows in set (0.00 sec)
以下是在MySQL中设置分隔符的查询−
mysql> select format(Amount,2) from DemoTable;
输出
+------------------+
| format(Amount,2) |
+------------------+
| 84,848,757.60 |
| 95,868,685.50 |
| 4,242,342.36 |
+------------------+
3 rows in set (0.00 sec)
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