如何将 JSON 数组保存到 MySQL 数据库?
mysqlmysqli database
为此，您可以使用 MySQL 中的 JSON 数据类型。让我们首先创建一个 −
mysql> create table DemoTable1438 -> ( -> EmployeeDetails json -> ); Query OK, 0 rows affected (5.97 sec)
使用 insert 在表中插入一些记录 −
mysql> insert into DemoTable1438 values('[{"EmployeeId":"EMP-101","EmployeeName":"Chris"},{"EmployeeId":"EMP-102","EmployeeName":"David"},{"EmployeeId":"EMP-103","EmployeeName":"Sam"}]');
Query OK, 1 row affected (0.22 sec)
使用 select 语句显示表中的所有记录 −
mysql> select * from DemoTable1438;
这将产生以下输出 −
+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| EmployeeDetails |
+------------------------------------------------------------------------------------------------------------------------------------------------------------+
| [{"EmployeeId": "EMP-101", "EmployeeName": "Chris"}, {"EmployeeId": "EMP-102", "EmployeeName": "David"}, {"EmployeeId": "EMP-103", "EmployeeName": "Sam"}] |
+------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)
