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一个带有列的表包含如下数据

[{"id":"1","value":"addy"},{"id":"2","value":"fname"},{"id":"3","value":"lname"},{"id":"4","value":"kfjsdkfj"},{"id":"5","value":"1985-12-02"},{"id":"6","value":"20"},{"id":"7","value":"20"},{"id":"8","value":"2"},{"id":"9","value":"20"},{"id":"10","value":"20"},{"id":"11","value":"20"},{"id":"12","value":"20"},{"id":"13","value":"1"},{"id":"14","value":"kljfk"},{"id":"15","value":"2"},{"id":"16","value":"1"},{"id":"17","value":"2"},{"id":"18","value":"3"},{"id":"19","value":""},{"id":"20","value":"1"}]

这只是一个示例数据，我有一千行相同但值不同的行

我想过滤此列，例如日期范围和数据范围

我试过了

 `SELECT * 
  FROM  `my_table` 
  WHERE  `my_field` 
  REGEXP  '{"id":"15","value":"(1[0-9]|2000)"}'

` 在查询的情况下，但它不工作

什么正则表达式可以帮助我按范围查找值？

4

1 回答 1

1

试试看

SELECT id FROM table_name WHERE field_name REGEXP '"key_name":"([^"] )key_word([^"] )"';

于 2015-08-04T21:55:25.723 回答