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macOS10.14 的系统，早上睡醒看了下电脑，因为夜里没用自动锁屏了，输入完密码想看看微信和 QQ 有没有消息，结果发现右上角的图标都不见了，也没有提示意外退出，重新点开应用就是正常的登录界面，不知道夜里到底发生了什么。
第一反应是难道电脑夜里重启了？ 看了下重启记录发现并没有重启，看日志也不知道到底该看哪，急着上班就搜了一下 QQ 的
在 system.log 里搜了一下 QQ，最后几条是这样的
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class MQCocoaRuntimeInfo is implemented in both /Applications/QQ.app/Contents/Frameworks/Hummer.framework/Versions/A/Hummer (0x10fd4c5a0) and /Applications/QQ.app/Contents/Frameworks/OnlineFileTransfer.framework/Versions/A/Frameworks/Common.framework/Versions/A/Common (0x11072d220). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class MQCocoaRuntimeInfo is implemented in both /Applications/QQ.app/Contents/Frameworks/Hummer.framework/Versions/A/Hummer (0x10fd4c5a0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f652150). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSocketPreBuffer is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12850) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cf38). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncReadPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa128a0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cf88). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncWritePacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa128f0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cfd8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSpecialPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12940) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65d028). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSocket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12990) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65d078). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class CADisplayLink is implemented in both /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (0x7fff943b0840) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f665e58). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AVButton is implemented in both /System/Library/Frameworks/AVKit.framework/Versions/A/AVKit (0x7fff92334c00) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f666fd8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncReadPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa125d0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f667fc8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncWritePacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12620) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f668018). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncSpecialPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12670) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f668068). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncSocket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa126c0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f6680b8). One of the two will be used. Which one is undefined.
第一反应是难道电脑夜里重启了？ 看了下重启记录发现并没有重启，看日志也不知道到底该看哪，急着上班就搜了一下 QQ 的
在 system.log 里搜了一下 QQ，最后几条是这样的
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class MQCocoaRuntimeInfo is implemented in both /Applications/QQ.app/Contents/Frameworks/Hummer.framework/Versions/A/Hummer (0x10fd4c5a0) and /Applications/QQ.app/Contents/Frameworks/OnlineFileTransfer.framework/Versions/A/Frameworks/Common.framework/Versions/A/Common (0x11072d220). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class MQCocoaRuntimeInfo is implemented in both /Applications/QQ.app/Contents/Frameworks/Hummer.framework/Versions/A/Hummer (0x10fd4c5a0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f652150). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSocketPreBuffer is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12850) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cf38). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncReadPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa128a0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cf88). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncWritePacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa128f0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65cfd8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSpecialPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12940) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65d028). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class GCDAsyncSocket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12990) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f65d078). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class CADisplayLink is implemented in both /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (0x7fff943b0840) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f665e58). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AVButton is implemented in both /System/Library/Frameworks/AVKit.framework/Versions/A/AVKit (0x7fff92334c00) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f666fd8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncReadPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa125d0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f667fc8). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncWritePacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12620) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f668018). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncSpecialPacket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa12670) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f668068). One of the two will be used. Which one is undefined.
May 22 02:17:59 happy QQ[1785]: objc[1785]: Class AsyncSocket is implemented in both /Applications/QQ.app/Contents/Frameworks/FTMiniNN.framework/Versions/A/FTMiniNN (0x10fa126c0) and /Applications/QQ.app/Contents/MacOS/QQ (0x10f6680b8). One of the two will be used. Which one is undefined.
 | 1 littiefish 2019-05-22 09:28:38 +08:00 via iPhone 公司电脑登陆账号全被锁了，现在 it 在解决。 |
 | 2 annielong 2019-05-22 12:20:38 +08:00 会不会 qq 有问题，今天登陆邮箱都要加图片验证，还不让用账户密码登陆，必须使用手机客户端扫码登录，而且 qq 客户端登陆总要二次验证 |
 | 3 hiwcj 2019-05-22 16:36:32 +08:00  1 昨天我电脑放在公司也是没锁屏早上来就是重启动的状态，什么都退出了 |
 | 4 hereIsChen 2019-05-22 18:16:08 +08:00 今早，pc 端微信开发工具也要重新登，明明昨天才登过（一般来说一个多星期才需要重新登录一次）； 安卓手机上的微信和 qq 没问题 |
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