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1、精确匹配： 查询auditType为test的文档 { "query": { "bool": { "must": [ { "term": { "auditType": "test" ...

mysql版本5.7 1、权限问题 use mysql; select * from USER; create user 'userName'@'%' identified by 'pwd'; -- userName为用户名, %代表任何主机, pwd为用户密码 grant all privileges on *.* to 'userName'@'%' identified by ...