Laravel使用在MySQL语法的->
JSON选择器语法,如记录在MySQL manual
mysql> SELECT c, c->"$.id", g
> FROM jemp
> WHERE c->"$.id" > 1
> ORDER BY c->"$.name";
+-------------------------------+-----------+------+
| c | c->"$.id" | g |
+-------------------------------+-----------+------+
| {"id": "3", "name": "Barney"} | "3" | 3 |
| {"id": "4", "name": "Betty"} | "4" | 4 |
| {"id": "2", "name": "Wilma"} | "2" | 2 |
+-------------------------------+-----------+------+
3 rows in set (0.00 sec)
但是,它不会添加JSON_UNQUOTE
或任何方法从结果集删除双引号。由于where
子句通过MySQL进行评估(PDO必须在结果集转换中去除它们),因此我们需要在搜索值中包含额外的"
。