1. 根据单JSON对象查询

select count(1) from report_configuration r where json_extract(r.report_configuration,'$.dataSetName') = :dataSetName

2.纯数组JSON查询 one代表就遇到第一个就返回 固定写法

SELECT count(1) FROM statistics_property  where  data_set_name = :dataSetName  and   JSON_SEARCH(dimensions,"one", :propertyName) IS NOT NULL

3.Json数组套对象

SELECT * FROM statistics_property  where JSON_CONTAINS(statistics,JSON_OBJECT('metric','temp_back'))