怎么得到聊天图片的url <img>0a71010c3-2816-476d-b08c-04d314c06ba7</img>

[tokisakiyuu]

我从QQ的sqlite数据库(QQ.db，里面是聊天记录)里找到了一条图片消息记录

{
  msgId: 4,
  uin: '(马赛克)',
  time: 1567267686,
  type: 1,
  flag: 0,
  read: 0,
  content: '<img>0a71010c3-2816-476d-b08c-04d314c06ba7</img>',
  visiable: 1,
  richflag: 0,
  moreflag: 0,
  actionUrl: null,
  adid: null,
  appShareID: 0,
  roamMsg: 0,
  conseqMsg: 0,
  roamRandom: 0,
  roamTime: 0,
  fileMsgType: 0,
  onlineFileId: 0,
  placeholderMsg: 0,
  relatedFailedMsgID: 0,
  msgRelatedFlag: 0,
  sendState: 0,
  wSourceID: 0,
  wSourceSubID: 0,
  strShareExtra: null,
  richSource: 1,
  secretReadtime: null,
  secretTimelimit: null,
  secretEncryptKey: null,
  secretPreHeadLength: null,
  secretContent: null,
  captureCount: null,
  toSecretStatus: null,
  fromSecretStatus: null,
  secretfromUin: null,
  secrettoUin: null,
  msgRandom: 72057594788086640,
  msgSeq: 26891,
  bubbleid: 89,
  int: null,
  TLVtag: null,
  TLVvalue: null,
  peerUin: null,
  picUrl: '[{"uploadPaused":false,"picDownloadLen":0,"picImgFileType":0,"uploadSecondTransfer":0,"isPicShowInfo":false,"uploadImageToQzoneNumber":0,"picFormat":4,"picWidth":97,"imgBizType":0,"hasCheckPicSize":false,"isGif":0,"customFaceType":0,"isOriginal":0,"picShowVersion":0,"emojiPackageId":0,"picShowLen":0,"name":"<img>0a71010c3-2816-476d-b08c-04d314c06ba7<\\/img>","uploadImageToQzoneBathId":0,"uploadImageToQzoneNumberIndex":0,"md5":"DF642DC43C87F02EDCA9F5201132E389","showQIMTail":false,"picHeight":130,"uploadImageToQzoneFlag":0,"fileLen":353758,"picShowId":0,"uploadlength":0}]',
  secretFileDurationTime: null,
  secretFileLeftTime: null,
  secretFileExpireTime: null,
  secretFileReadTimes: null,
  errorCode: null,
  extensionData: <Buffer 62 0a 08 00 20 00 28 00 30 00 38 00 80 01 00 88 01 00 ba 01 00 d8 02 06 b0 03 00 f2 04 08 5b e5 9b be e7 89 87 5d 88 06 00 90 06 00 d0 06 80 80 04 d8 ... 20 more bytes>
}

有没有大佬知道要怎么拿到图片的url并下载它
(和女朋友的聊天记录，想完整保存下来留作纪念...)

这个问题稍微有点偏题，不过希望有大佬指教一下，谢谢🙏

[Him188]

0a71010c3-2816-476d-b08c-04d314c06ba7 前面加一个 '/' 构造 Image: net.mamoe.mirai.message.data.Image.Key#fromId 然后 Mirai.queryUrl(image)

[a08381]

这个是否可以拿到超过7天的图片？

[Him188]

问服务器

[ryoii]

建议你尽快获取，群聊图片缓存不超过1个月，私聊图片缓存感觉上不足7天