--- title: 核酸检测完成情况提醒bot:shell解析json tags: [] id: '2415' categories: - - uncategorized date: 2022-10-08 15:03:57 --- 之前做了个[核酸检测完成情况提醒bot](https://occdn.limour.top/2252.html),来给班群三天两次进行提醒。运行了一段时间后,发现微信每15天就会踢人下线,有点恶心。因此代码里的`toUserName`就不能再写死了,得通过api每天获取。这样就被踢了就只要重新登录一下,不用再改`toUserName`了。 ## 获取UserName * sudo apt install jq * nano 04.sh * chmod +x 04.sh ```bash #!/bin/bash r=`/usr/bin/curl -X POST \ -H "Content-Type: application/json" \ -d '{"name": "临八一班男生群", "token":"123456"}' \ https://limour.top/api/search_chatrooms` r=`echo $r jq -r '.UserName'` echo $r > /root/task/UserName01 r=`/usr/bin/curl -X POST \ -H "Content-Type: application/json" \ -d '{"name": "19临八2班通知群", "token":"123456"}' \ https://limour.top/api/search_chatrooms` r=`echo $r jq -r '.UserName'` echo $r > /root/task/UserName03 ``` ## 修改UserName获取方式 ```bash #!/bin/bash r=`cat /root/task/UserName01` /usr/bin/curl -X POST \ -H "Content-Type: application/json" \ -d '{"fileDir": "/root/itchat/COVID.19.testing.png", "toUserName":"'$r'", "token":"123456"}' \ https://limour.top/api/send_image ``` ```bash #!/bin/bash r=`cat /root/task/UserName03` /usr/bin/curl -X POST \ -H "Content-Type: application/json" \ -d '{"msg": "大家记得今日填写平安复旦\n网页:https://zlapp.fudan.edu.cn/site/ncov/fudanDaily\n小程序:#小程序://复旦eHall/iOrJWtnyhqp2sos", "toUserName":"'$r'", "token":"123456"}' \ https://limour.top/api/send ```