{"app":"com.tencent.qq.checkin","desc":"群签到","view":"checkIn","ver":"1.0.0.25","prompt":"侠客行论坛","appID":"","sourceName":"","actionData":"","actionData_A":"","sourceUrl":"","meta":{"checkInData":{"address":"QQxml代码","cover":{"height":0,"url":"http:\/\/pub.idqqimg.com\/pc\/misc\/files\/20170601\/268eb34a0c034770831176d01fe80342.png","width":0},"desc":"侠客行论坛","hostuin":2308355210,"id":"union_15896339172308355210995907338","media_type":0,"qunid":"995907338","rank":1,"skip_to":1,"time":0,"url":"mqqapi:\/\/microapp\/open?appid=1108164955&path=pages%2Fchecklist%2Fchecklist&extraData=1090165277%7Cunion_158963391711314349141090165277","vid":""}},"config":{"forward":0,"showSender":1},"text":"","extraApps":[],"sourceAd":""}

解析：

{"app":"com.tencent.qq.checkin","desc":"群签到","view":"checkIn","ver":"1.0.0.25","prompt":"分享提示语","appID":"","sourceName":"","actionData":"","actionData_A":"","sourceUrl":"","meta":{"checkInData":{"address":"（这里是位置）","cover":{"height":0,"url":"图片地址，只能用Q内链接","width":0},"desc":"（这里是签到话语）","hostuin":这里填QQ号,"id":"union_1585088480这里填QQ号群号码","media_type":0,"qunid":"群号码","rank":名次，1就是第一名以此类推,"skip_to":2,"time":0,"url":"mqqapi:\/\/microapp\/open?appid=1108164955&path=pages%2Fchecklist%2Fchecklist&extraData=854427937%7Cunion_1585088480这里填QQ号854427937","vid":""}},"config":{"forward":0,"showSender":1},"text":"","sourceAd":""}

替换图片教程:

提取QQ内链图片地址方法：

https://104a.cn/?thread-3296.htm