通过发布方Id查询活动列表

{"code":"200","msg":"查询成功","data":[{"eventId":"afdeeb20-ec1c-4fa6-a121-f753b39f5c08","userId":"100","name":"山东交通学院","avatar":"http://192.168.87.139:8080/static/logo.png","title":"Title","cover":"https://fast-deer.oss-cn-beijing.aliyuncs.com/event/cover/afdeeb20-ec1c-4fa6-a121-f753b39f5c08.jpg","date":"2023-09-23 14:34:50"}]}