curl --location --request PUT 'http://10.219.87.224:8080/veivo-boot/sys/sysAnnouncementSend/readAll'
{
"code": 0,
"message": "string",
"result": {
"anntId": "string",
"createBy": "string",
"createTime": "2019-08-24T14:15:22Z",
"id": "string",
"readFlag": "string",
"readTime": "2019-08-24T14:15:22Z",
"updateBy": "string",
"updateTime": "2019-08-24T14:15:22Z",
"userId": "string"
},
"success": true,
"timestamp": 0
}