watcher

我的电脑也是这样我的是XP系统怎么弄啊

方案一：下载“恢复.cmd”的处理文件，下载至桌面后将名字改为“恢复.cmd”，然后双击运行，运行界面会在1秒钟后消失，运行后正常启动游戏即可。方案二：第一种方案使用未恢复的用户，需要根据自己的系统下载对应的“msvcirt.dll”文件进行替换，如xp-sp3的用户下载“msvcirt.dll_xpsp3”，vista的用户下载“msvcirt.dll-vista”文件，下载后把文件名字改为“msvcirt.dll”，然后将该文件移动至系统目录“C:WINDOWSsystem32”下，放好以后运行游戏即可。方案三：第二种方案中，部分用户使用时会提示该目录下已经有msvcirt的文件夹，如果出现该提示，请到系统目录“C:WINDOWSsystem32”下找到一个以“msvcirt”命名的文件夹，将其删除，然后正常登游戏即可。方案四：先关闭所有杀毒监控,然后下载客户端.每次上线时都要关闭监控,然后上线.特别是瑞星杀毒,一定要关闭。方案五：可能由于在安装过程中，内存被占用或其它原因造成安装的错误，你需要卸载你已安装的客户端，然后重启，再到官网下载最新版本(不要在其他搜索引擎上下载)，最后安装即可。

CF file watcher怎么解决：就目前玩家反映来看 共出现3种，跳CF FILE WATCHER! 的情况 ：1.Can not find or load a file which is required to execute the game意思是：“无法找到或加载文件是需要执行的游戏”。2.File was changed or forged. Game will be shut down by force意思是：“文件被更改或伪造的。游戏将会关闭，用武力。”3.CF FILE WATCHER 提示：E：CF/REZ/CLASS/SCLASS_13.TGA IS Modified.E：CF/REZ/UI/UI_SHOP2/ITEMTAGNEW.TGA IS Modified.E：CF、config/info.ini is Modified.再这里 说下Modified. 的意思 ` 是变性 在这里可能是，某文件是改变的意思`说了着么多状况，下面该说说解决之道了1.清理IE缓存，清空hosts文件2.试试用360电脑管家帮助修复3.出现：“状况1、2 这2种情况”建议：“把CF全部卸载删除，然后变更{CF}安装盘。意思是本来装D盘的现在换到E盘去，办法很好用!4. 出现状况3这种情况：”我是把CF，安装到新盘后遇到的问题.遇到上述状况3 所列3情况`` 第4次登陆是，把电脑上的杀毒软件和防火墙 关掉后。如果以上方面还是不行的话，那么小编还有一个终极解决方法：把CF全部卸载，然后彻底把电脑查杀一遍，等确认没毒之后再重新安装一遍CF，可以换个盘来安装，这样一来，怎么样都不会再出现CF file watcher的问题啦。

QtConcurrent 实际是一个命名空间，该命名空间提供了高级API，从而可以在不使用低级线程原语（启动线程、线程间同步、锁等）的情况下编写多线程程序。 但是QtConcurrent仅支持接受纯函数或者lambda表达式，不支持信号和槽，如果需要监听任务执行结果可以通过与QFuture和QFutureWatcher配合来达到。 QFuture 类表示异步计算的结果，使用Qt Concurrent框架中的API启用。 要使用信号和插槽与正在运行的任务进行交互，则需要使用QFutureWatcher。 QFutureWatcher 类允许使用信号和插槽监视QFuture。 简单的例子： 通过运行结果可以发现，QtConccurent管理的线程实际是从线程池分配线程资源的，而绑定QFutureWatcher的槽是在主线程中执行的。 在需要单次执行且内部逻辑较简单的时候使用QtConccurrent+QFuture+QFutureWatcher是很方便的，可以减少很多编码工作量，而且在多cpu环境中，QtConccurent也会启用多核。

CF游戏一直深受广大用户的喜爱，因为它能够给我们带来很棒的游戏体验。不过，_最近有玩家反映，在电脑中玩CF游戏事遇到了提示“CFFileWatcher”，导致游戏无法继续进行，这是怎么回事呢？下面，我们就一起往下看看电脑玩cf提示“cffilewatcher”的解决办法。原因解析：其实，会出现这一问题是因为移动等网络本身为节约宽带成本，会在上层路由器进行缓存。而版本更新后，由于缓存的原因，CF客户端拿不到正确的校验列表，所以才会报错。方法一：清理IE缓存，然后重新进入游戏1、在IE中选择工具——Internet选项——“常规”选项卡。在Internet临时文件中，点击“删除文件”可以清楚所有IE临时文件。2、也可以在系统分区中右击，选择属性——点击磁盘清理按钮，系统会自动扫猫系统中的无用文件，其中就包括“IE临时文件”和其他一些东西（如回收站、压缩旧文件、office安装文件、图标缓存等）。3、IE临时文件默认的存放位置是：系统分区DocumentsandSettings你登录的用户名LocalSettingsTemporaryInternetFiles，把这个文件夹里的东西全选然后彻底删掉，也可以清理掉所有IE缓存。方法二：清空hosts文件hosts文件在C：WINDOWSsystem32driversetc下，用记事本打开编辑，删除全部内容，然后保存即可。方法三：使用360电脑管家帮助修复1、点击“电脑救援”2、点击“游戏环境”3、找到“穿越火线运行时报错”，再点击下面的“立即修复”就可以了。方法四：调试DNS修复方法1、单击电脑右下角网络图标，选择“打开网络和共享中心”；2、选择“更改适配器设置”，右键，选择“属性”；3、双击Internet协议（Tcp/Ip），把“自动获得DNS服务器地址”前面勾选换成“使用下面的DNS服务器地址”，把DNS填上就可以了。以上就是电脑玩cf提示“cffilewatcher”的四种解决办法。大家可以根据自己的需求，任选一种方法进行操作！

你好。ile Watcher译成中文是：观察者。登陆游戏时异常有多种情况：1、内存不足，解决办法只有增加内存条一途。2、其他硬件性能不足带不动游戏，须到电脑城经过专业测试方可知道哪个硬件须升级。3、显卡驱动方面出现问题或过旧，重新驱动显卡，或者升级显卡驱动，最终让显卡的驱动处于最新状态。4、系统和游戏冲突，重新安装系统。5、游戏文件损坏，重新下载并安装。6、网络问题，测试网络是否通畅，严重问题请联系网络运营商。望采纳。

F FILE WATCHER 的意思是，CF文件观察者` ，如果你删掉什么文件是不能进游戏的。 就目前我的电脑来看` 共出现3种，跳CF FILE WATCHER~~！！ 的情况`` 1.Can not find or load a file which is required to execute the game意思是，无法找到或加载文件是需要执行的游戏‘2.File was changed or forged. Game will be shut down by force意思是，文件被更改或伪造的。游戏将会关闭，用武力。 3.CF FILE WATCHER 提示：E：CF/REZ/CLASS/SCLASS_13.TGA IS Modified. E：CF/REZ/UI/UI_SHOP2/ITEMTAGNEW.TGA IS Modified. E：CF、config/info.ini is Modified.再这里 说下Modified. 的意思 ` 是变性 在这里可能是，某文件是改变的意思` 说了着么多状况` 下面该说说解决之道了`````` 1.出现，状况1、2 这2种情况` 建议，把CF全部卸载删除，然后变更，CF，安装盘 ， 意思是 本来装D盘的现在换到E盘去//// （我就是这么解决的）。 2. 出现状况3， 这种情况，我是在，把CF，安装到新盘后遇到的问题``` 本人只进了3次 遇到上述状况3 所列3情况``` 第4次登陆是，我把，电脑上的 杀毒软件关了 当然包括防火墙 .我的是卡巴斯基 .关掉后。。 我进去游戏就再也没出过状况…… 希望。大家把各自遇到的状况的解决方法发到论坛。 ~~ 这样。自己如果遇到什么状况。可能别人已经解决了。~~~.。。。。 希望本帖给。CF观察者。情况的玩家带来点帮助。。 毕竟都，是我一台电脑上的问题。。 其他的朋友，只说了，出现，CF FILE WATCHER ，没把 具体情况说出来 . 我也不知道怎么解决。。。 （按ALT+TAB 看到 CF FILE WATCHER 点它 就会看到它提示的英文） 最后，希望我的这点办法，给CF客服人员一点帮助。。 别出现这种情况，以后别人发帖提问 随便说说就给忽悠了。。 想当初，叫我删除游戏，再新下载，再装……结果不行。 升级显卡，还有，安装DirectX9.0C .不行。。。 我只不过 .换了盘装。+ 关掉杀毒软件和防火墙。就行了。。 以后别。忽悠玩家了。谢谢

求解啊！！！！！！~~~别死板硬套的，专业点啊。。。都没用！！！救我啊啊啊！我在网上查的方法都用过、就是没有用。

具体的是什么？是安装时，还是下载时？什么时候弹出的信息框？有相同问题的，传送门http://zhidao.baidu.com/question/68174233.html

歌曲名:watcher in the sky歌手:gamma ray专辑:somewhere out in spaceI"m watching the mountains, I"m watching the seaObserving the creatures I am lost - set me freeAcross the heavens I made my wayI"ve seen empires rise and blown awayI have arrived at my destiny but after allThere"s just emptiness in meOut in the darkness - I am going madWhere are the others - there"s a silence in my headCHORUS"Cause I"m a watcher in the skyI"ve seen universes dieGamma RayOut in the cold my systems overloadI"m here lost in time - watcher in the skyI"m trapped in this nightmareEndless tortures and pain, milleniums have gone byUhhh, it drives me insaneWho am I now?I"m not man - I"m not machineI gave my life away for the Iron Savior dreamCHORUSSOLO: KaiLost in a world of artificial meansRipped out of my bodyI"ll stand the test of timeAm I perpetual? - am I divine?SOLO: Piet / Kai"Cause I"m a watcher in the skyMy souls has drowned in the tears I cannot cryI"m the watcher, the chosen one, but I am lost in timeI"m a watcher in the skyI"ve seen the years go byI am the chosen oneOut in the cold my systems overload and I am lost in timeWatcher in the skyWatching the mountains, watching the sea, watching the creaturesYou"ll never be freeWatcher in the skyhttp://music.baidu.com/song/14496424

file watcher文件监视器；案监控程式；档案接取监控例句1.One file system watcher event provider and one custom, non-hosted event provider.一个文件系统观察器事件提供程序和一个自定义、非宿主事件提供程序。2.The file system watcher event provider might fail if the performance counters on the server become corrupted .如果服务器上的性能计数器损坏，则可能导致文件系统观察器事件提供程序失败。3.Events submitted to the file system watcher event provider must be in XML format .提交到文件系统观察器事件提供程序的事件必须采用XML格式。

现在有一个更好的方法来检测您的无线网络连接的计算机——Wireless Network Watcher。Wireless Network Watcher使用起来非常简单，只需安装启动，它会自动开始扫描您的IP范围，显示你的IP地址，设备名称，MAC地址，网?络适配器公司，设备信息，用户的文本和检测与计数日期。在高级选项，您可以选择使用哪个网络适配器进行扫描，也可手动指定IP范围。

链接:提取码:2w6n软件名称:USBwatcher(U盘监视工具)V1.0绿色中文版语言:简体中文大小:10.27MB类别:系统工具介绍:USBwatcher是一款强大实用的监听U盘的软件。它可以检测插入电脑中的U盘，并查看U盘当中的文件，自带防检测功能，防止自己的U盘被检测，还可以后台复制U盘的文件。

你丢失了一个 东西 、重下CF吧

重新安装一下，或者去腾讯那里检查一下游戏

歌曲名:The Watcher (1996 Digital Remaster)歌手:Hawkwind专辑:Doremi Fasol LatidoDr.Dre - The WatcherThings just ain"t the same for gangstas.Times is changing, young niggas is aging,Becoming old gees in the game and changing,To make way for these new names and faces, butThe strangest things can happen from rappin, whenNiggas get wrapped up in image and acting,Niggas get capped up and wrapped in plastic,Zipped up in bags when it happens, that"s it.I"ve seen "em come; I"ve watched "em go,Watched "em rise, witnessed it and watched "em blow.Watched "em all blossom and watched "em grow.Watched the lawsuits when they lost the dough.Best friends and money: I lost them both.Went, visited niggas in the hospital.It"s all the same shit all across the globe.I just sit back and watch the show. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)I moved out of the hood for good, you blame me?Niggas aim mainly at niggas they can"t be.But niggas can"t hit niggas they can"t see.I"m out of sight, now I"m out of they dang reach.How would you feel if niggas wanted you killed?You"d probably move to a new house on a new hill.And choose a new spot if niggas wanted you shot,I ain"t a thug, how much Tupac in you, you gotI ain"t no bitch neither.It"s either my life or your life,And I ain"t leaving, I like breathing.Nigga we can go round for round,Clip for clip, shit, fo"-pound for pound.Nigga if you really want to take it there we can,Just remember that you fucking with a family man.I got a lot more to lose than you, remember that,When you wanna come and fill these shoes. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)Things just ain"t the same for gangstas,Cops is anxious to put niggas in handcuffs.They wanna hang us, see us dead, enslave us,Keep us trapped in the same place we"re raised in.Then they wonder why we act so outrageous,Run around stressed out and pull out gauges.Cause everytime you let the animal out cages,It"s dangerous to people who look like strangers.But now we got a new era of gangstas,Hustlers and youngsters living amongst us.Lookin at us, now calling us busters,Can"t help but reminisce back when it was us.Nigga we started this gangsta shit.And this the motherfucking thanks I get?It"s funny how time fly,I"m just having fun, just watching it fly by. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)(The watcher)EndDr.Dre - The Watcherhttp://music.baidu.com/song/2755970

歌曲名:The Watcher歌手:The Guess Who专辑:Artificial ParadiseDr.Dre - The WatcherThings just ain"t the same for gangstas.Times is changing, young niggas is aging,Becoming old gees in the game and changing,To make way for these new names and faces, butThe strangest things can happen from rappin, whenNiggas get wrapped up in image and acting,Niggas get capped up and wrapped in plastic,Zipped up in bags when it happens, that"s it.I"ve seen "em come; I"ve watched "em go,Watched "em rise, witnessed it and watched "em blow.Watched "em all blossom and watched "em grow.Watched the lawsuits when they lost the dough.Best friends and money: I lost them both.Went, visited niggas in the hospital.It"s all the same shit all across the globe.I just sit back and watch the show. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)I moved out of the hood for good, you blame me?Niggas aim mainly at niggas they can"t be.But niggas can"t hit niggas they can"t see.I"m out of sight, now I"m out of they dang reach.How would you feel if niggas wanted you killed?You"d probably move to a new house on a new hill.And choose a new spot if niggas wanted you shot,I ain"t a thug, how much Tupac in you, you gotI ain"t no bitch neither.It"s either my life or your life,And I ain"t leaving, I like breathing.Nigga we can go round for round,Clip for clip, shit, fo"-pound for pound.Nigga if you really want to take it there we can,Just remember that you fucking with a family man.I got a lot more to lose than you, remember that,When you wanna come and fill these shoes. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)Things just ain"t the same for gangstas,Cops is anxious to put niggas in handcuffs.They wanna hang us, see us dead, enslave us,Keep us trapped in the same place we"re raised in.Then they wonder why we act so outrageous,Run around stressed out and pull out gauges.Cause everytime you let the animal out cages,It"s dangerous to people who look like strangers.But now we got a new era of gangstas,Hustlers and youngsters living amongst us.Lookin at us, now calling us busters,Can"t help but reminisce back when it was us.Nigga we started this gangsta shit.And this the motherfucking thanks I get?It"s funny how time fly,I"m just having fun, just watching it fly by. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)(The watcher)EndDr.Dre - The Watcherhttp://music.baidu.com/song/9105269

歌曲名:The "Watcher"歌手:Fringe专辑:Believe...Dr.Dre - The WatcherThings just ain"t the same for gangstas.Times is changing, young niggas is aging,Becoming old gees in the game and changing,To make way for these new names and faces, butThe strangest things can happen from rappin, whenNiggas get wrapped up in image and acting,Niggas get capped up and wrapped in plastic,Zipped up in bags when it happens, that"s it.I"ve seen "em come; I"ve watched "em go,Watched "em rise, witnessed it and watched "em blow.Watched "em all blossom and watched "em grow.Watched the lawsuits when they lost the dough.Best friends and money: I lost them both.Went, visited niggas in the hospital.It"s all the same shit all across the globe.I just sit back and watch the show. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)I moved out of the hood for good, you blame me?Niggas aim mainly at niggas they can"t be.But niggas can"t hit niggas they can"t see.I"m out of sight, now I"m out of they dang reach.How would you feel if niggas wanted you killed?You"d probably move to a new house on a new hill.And choose a new spot if niggas wanted you shot,I ain"t a thug, how much Tupac in you, you gotI ain"t no bitch neither.It"s either my life or your life,And I ain"t leaving, I like breathing.Nigga we can go round for round,Clip for clip, shit, fo"-pound for pound.Nigga if you really want to take it there we can,Just remember that you fucking with a family man.I got a lot more to lose than you, remember that,When you wanna come and fill these shoes. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)Things just ain"t the same for gangstas,Cops is anxious to put niggas in handcuffs.They wanna hang us, see us dead, enslave us,Keep us trapped in the same place we"re raised in.Then they wonder why we act so outrageous,Run around stressed out and pull out gauges.Cause everytime you let the animal out cages,It"s dangerous to people who look like strangers.But now we got a new era of gangstas,Hustlers and youngsters living amongst us.Lookin at us, now calling us busters,Can"t help but reminisce back when it was us.Nigga we started this gangsta shit.And this the motherfucking thanks I get?It"s funny how time fly,I"m just having fun, just watching it fly by. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)(The watcher)EndDr.Dre - The Watcherhttp://music.baidu.com/song/15091810

剧情精彩，剧情精彩

birdwatcher鸟类观察家，野鸟观察者

就在zookeeper包下，org.apache.zookeeper.Watcher

很多玩家在玩CF时候会遇到“CF File Watcher”这样令人头疼的问题，那么如何才能有效的解决这类问题呢？下面我就给大家介绍一下常用有效的解决方法，希望下面的方法能为大家排忧。问题原因： 这是因为移动等网络本身为节约宽带成本,会在上层路由器进行缓存. 而版本更新后, 由于缓存的原因, CF客户端拿不到正确的校验列表, 所以才会报错. 方法（一）.清理IE缓存, 然后重新进入游戏.。该做法可以基本解决CF File Watcher问题. 如清理缓存后依旧无效, 请参考下方法2、3 (附：清理IE缓存的方法方法1、在IE中选择工具——Internet选项——“常规”选项卡。在Internet临时文件中，点击“删除文件”可以清楚所有IE临时文件。方法2、也可以在系统分区中右击，选择属性——点击磁盘清理按钮，系统会自动扫猫系统中的无用文件，其中就包括“IE临时文件”和其他一些东西（如回收站、压缩旧文件、office安装文件、图标缓存等）方法3、IE临时文件默认的存放位置是：系统分区Documents and Settings你登录的用户名Local SettingsTemporary Internet Files，把这个文件夹里的东西全选然后彻底删掉，也可以清理掉所有IE缓存。）方法（ 二）.清空hosts文件。hosts 文件在C:WINDOWSsystem32driversetc下用记事本打开编辑, 删除全部内容, 然后保存即可。方法（三）.使用360电脑管家帮助修复。如下图。第一步：点击“电脑救援”第二步：点击“游戏环境”第三步：找到“穿越火线运行时报错”，再点击下面的”立即修复“；就可以了。这种方法可以有效解决部分玩家的问题。方法（4）调试DNS修复方法：1.如何查看自己DNS服务器IP地址操作方法：双击右下角系统图标，就是下面这个小图标，右下角没有的请去网上邻居。2.打开详细信息看见自己的IP和默认网关之类的主要看下自己的DNS那一栏有没有空着。3.如果空着请看下面：右键点击网络连接-属性-单击Internet 协议（Tcp/Ip）点击属性出现如下图所示：下面DNS那块 把“自动获得DNS服务器地址”前面勾选换成“使用下面的DNS服务器地址”备注：DNS地址呢去度娘搜索：全国DNS服务器地址 找到自己当地的DNS填上就可以了

目前还不清楚呢

【手把手教你搓Vue响应式原理】（一）初识Vue响应式 【手把手教你搓Vue响应式原理】（二）深度监测对象全部属性 【手把手教你搓Vue响应式原理】（三）observe 以及 ob 【手把手教你搓Vue响应式原理】（四） 数组的响应式处理 之前已经将数据劫持已经全部完成了。 那么，接下来，主要的要点就是在于两点，依赖收集和触发依赖更新。 它的意义主要在于控制哪些地方使用了这个变量，然后，按照最小的开销来更新视图 。 首先，要先明白，依赖是什么，比方说在我们的模板中有 {{a}} ，那么，这个地方就有对于变量 a 的依赖。 在模板编译的时候，就会触发 a 变量的 getter 。 然后，当我们执行 a++; 的时候，那么，我们就要触发依赖的更新，当初模板中 {{a}} 的地方，就要更新，是吧！ 所以，我们都是 在 getter 中收集依赖，在 setter 中触发依赖更新 。 这一节的内容，主要就是用来专门讲清楚这两件事情。 依赖收集和触发依赖更新主要由两个类来完成， Dep 和 Watcher 。 Dep 和 Watcher 在设计模式中，就是 发布-订阅者 的模式。 而依赖，你可以理解为所谓的订阅者。 Dep 说白了就是发布者,它的工作就是依赖管理，要知道哪些地方用到了这个变量，可能用到这个变量的地方有很多，所以，它会有多个订阅者。 然后，每个变量都应该有属于自己的 Dep ，因为每个变量所在的依赖位置是不一样的，所以他们的订阅者也不一样。 然后在变量更新之后，就去通知所有的订阅者（Watcher），我的变量更新了，你们该触发视图更新了。 Watcher 说白了就是订阅者，它接受 Dep 发过来的更新通知之后，就去执行视图更新了。 它其实就是所谓的 watch 监听器，变量改变之后，执行一个回调函数。 我们先按照图例来创建我们的 Dep 类 根据我们的需求: Dep 我们在前面也说了，每个属性都应该有它自己的 Dep ，用来管理依赖。 所以，首先，如果我们在 Observer 中创建 Dep，那不就可以了。毕竟 Observer 会遍历到每一个对象。 所以，很明显，我们可以在 defineReactive 的 get 中收集依赖 因为有了 if(Dep.target) 的判断，所以， 只有绑定 Watcher 的变量触发 getter 时，才会添加依赖 。 这个 Dep.target 其实就是 Watcher 的实例 所以，很明显，我们可以在 defineReactive 的 set 中收调用 notify() 方法告知 Watcher 实例，数据更新了。 至此， Dep 的所有职责，我们已经帮它完成了。 其实照道理应该有一个删除依赖，我们这里就不再扩展了。 首先， Watcher 实例应该大家会相对而言更加好理解点，因为，我们有一个 watch 侦听器，大家一定都很熟悉，这两个其实一样。 我们先按照图例来创建我们的 Watcher 类 根据我们的需求: 这个 parsePath 需要单独拎出来说一下，比方说我们现在有这么一个对象 我们要监听到 a.b.c.d ，所以，我们需要下面的这种格式 所以，这个 get 很明显就有点难度了。 我们需要通过循环 拿到 a.b 然后 .c 然后 .d。 我们将这个方法命名为 parsePath 。 入参接受我们的 b.c.d ，我们可以看到 第一句执行之后 segments=["b","c","d"] ，然后进行第二层，这是返回了一个方法，按照循环，那就是 obj=obj.b => obj=obj.c => obj=obj.d ，所以，就是返回一个对象的 obj.b.c.d，相当于是遍历字符串中的属性树。 在执行 a.b.c.d=55; 的同时，我们的控制台就会输出 ok 55 10 。 【尚硅谷】Vue源码解析之数据响应式原理

上面四词均有观众之意：但各自所代表的含义有所不同，audience用于在那种听众和主讲人双方都清楚的情况下，即双方都知道对方的存在；而且一般都限于人的观众；viewer的对象可以是人也可以是人以外的物，而且被观察者未必知道viewer的存在；watcher 强调于对于正在运动活动的对象，而且对象人和物皆可；spectator一般只限于对象为人。其他地方 与audience类似，但有一点区别audience一般被观察人只有一人，而spectator的对象可同时多人

Watcher：Watcher是用于监听节点，session 状态的，比如getData对数据节点a设置了watcher，那么当a的数据内容发生改变时，客户端会收到NodeDataChanged通知，然后进行watcher的回调。AsyncCallback:AsyncCallback是在以异步方式使用 ZooKeeper API 时，用于处理返回结果的。例如：getData同步调用的版本是：byte[] getData(String path, boolean watch,Stat stat)，异步调用的版本是：void getData(String path,Watcher watcher,AsyncCallback.DataCallback cb,Object ctx)，可以看到，前者是直接返回获取的结果，后者是通过AsyncCallback回调处理结果的。

你好！Eternaladj. 永恒的；不朽的Watchern. 观察者；看守人；哨兵；（美）选举监票员

Zookeeper系列介绍（ 持续更新 ） u2002u2002Zookeeper提供了数据的发布/订阅功能，多个订阅者可同时监听某一特定主题对象，当该主题对象的自身状态发生变化时(例如节点内容改变、节点下的子节点列表改变等)，会实时、主动通知所有订阅者。 u2002u2002Zookeeper采用了Watcher机制实现数据的发布/订阅功能。该机制在被订阅对象发生变化时会异步通知客户端，因此客户端不必在Watcher注册后轮询阻塞，从而减轻了客户端压力。 Watcher实现由三个部分组成： u2002u2002客户端首先将Watcher注册到服务端，同时将Watcher对象保存到客户端的Watch管理器中。当ZooKeeper服务端监听的数据状态发生变化时，服务端会主动通知客户端，接着客户端的Watch管理器会触发相关Watcher来回调相应处理逻辑，从而完成整体的数据发布/订阅流程。 u2002u2002Watcher是一个接口， 任何实现了Watcher接口的类就是一个新的Watcher 。Watcher内部包含了两个枚举类：KeeperState、EventType。 u2002u2002KeeperState是客户端与服务端连接状态发生变化时对应的通知类型。路径为org.apache.zookeeper.Watcher.Event.KeeperState，是一个枚举类，其枚举属性如下； u2002u2002EventType是数据节点(znode)发生变化时对应的通知类型。 EventType变化时KeeperState永远处于SyncConnected通知状态下；当KeeperState发生变化时，EventType永远为None 。其路径为org.apache.zookeeper.Watcher.Event.EventType，是一个枚举类，枚举属性如下； 注 ：客户端接收到的相关事件通知中只包含状态及类型等信息，不包括节点变化前后的具体内容，变化前的数据需业务自身存储，变化后的数据需调用get等方法重新获取；

这篇文章主要介绍了vue 中的 watcher的相关资料,需要的朋友可以参考下观察 Watchers虽然计算属性在大多数情况下更合适，但有时也需要一个自定义的 watcher 。这是为什么 Vue 提供一个更通用的方法通过watch 选项，来响应数据的变化。当你想要在数据变化响应时，执行异步操作或开销较大的操作，这是很有用的。大家对于 watch 应该不陌生，项目中都用过下面这种写法：watch: { someProp () { // do something }}// 或者watch: { someProp: { deep: true, handler () { // do something } }}上面的写法告诉 vue，我需要监听 someProp 属性的变化，于是 vue 在内部就会为我们创建一个 watcher 对象。（限于篇幅，我们不聊 watcher 的具体实现，感兴趣的可以直接看源码 watcher）然而在 vue 中，watcher 的功能并没有这么单一，先上段代码：<template> <p> <p>a: {{ a }}</p> <p>b: {{ b }}</p> <button @click="increment">+</button> </p></template><script>export default { data () { return { a: 1 } }, computed: { b () { return this.a * 2 } }, watch: { a () { console.log("a is changed") } }, methods: { increment () { this.a += 1 } }, created () { console.log(this._watchers) }}</script>在线demo上面代码非常简单，我们现在主要关注 created 钩子中打印的 this._watchers，如下：分别展开三个 watcher，观察每一个 expression，从上到下分别为：b() { return this.a * 2;? }"a"function () { vm._update(vm._render(), hydrating);? }上面三个 watcher 代表了三种不同功能的 watcher，我们将其按功能分为三类：在 watch 中定义的，用于监听属性变化的 watcher （第二个）用于 computed 属性的 watcher （第一个）用于页面更新的 watcher （第三个）normal-watcher我们在 watch 中定义的，都属于这种类型，即只要监听的属性改变了，都会触发定义好的回调函数computed-watcher每一个 computed 属性，最后都会生成一个对应的 watcher 对象，但是这类 watcher 有个特点，我们拿上面的 b 举例：属性 b 依赖 a，当 a 改变的时候，b 并不会立即重新计算，只有之后其他地方需要读取 b 的时候，它才会真正计算，即具备 lazy（懒计算）特性render-watcher每一个组件都会有一个 render-watcher, function () {? vm._update(vm._render(), hydrating);? }, 当 data/computed中的属性改变的时候，会调用该 render-watcher 来更新组件的视图三种 watcher 的执行顺序除了功能上的区别，这三种 watcher 也有固定的执行顺序，分别是：computed-render -> normal-watcher -> render-watcher这样安排是有原因的，这样就能尽可能的保证，在更新组件视图的时候，computed 属性已经是最新值了，如果 render-watcher 排在 computed-render 前面，就会导致页面更新的时候 computed 值为旧数据。下面从一段实例代码中看下vue中的watcher在这个示例中，使用 watch 选项允许我们执行异步操作（访问一个 API），限制我们执行该操作的频率，并在我们得到最终结果前，设置中间状态。这是计算属性无法做到的。<p id="watch-example"><p>Ask a yes/no question:<input v-model="question"></p><p>{{ answer }}</p></p><!-- Since there is already a rich ecosystem of ajax libraries --><!-- and collections of general-purpose utility methods, Vue core --><!-- is able to remain small by not reinventing them. This also --><!-- gives you the freedom to just use what you"re familiar with. --><script src="https://unpkg.com/axios@0.12.0/dist/axios.min.js"></script><script src="https://unpkg.com/lodash@4.13.1/lodash.min.js"></script><script>var watchExampleVM = new Vue({el: "#watch-example",data: {question: "",answer: "I cannot give you an answer until you ask a question!"},watch: { // 如果 question 发生改变，这个函数就会运行question: function (newQuestion) {this.answer = "Waiting for you to stop typing..."this.getAnswer()}},methods: { // _.debounce 是一个通过 lodash 限制操作频率的函数。 // 在这个例子中，我们希望限制访问yesno.wtf/api的频率 // ajax请求直到用户输入完毕才会发出 // 学习更多关于 _.debounce function (and its cousin// _.throttle), 参考: https://lodash.com/docs#debouncegetAnswer: _.debounce(function () {var vm = thisif (this.question.indexOf("?") === -1) {vm.answer = "Questions usually contain a question mark. ;-)"return}vm.answer = "Thinking..."axios.get("https://yesno.wtf/api").then(function (response) {vm.answer = _.capitalize(response.data.answer)}).catch(function (error) {vm.answer = "Error! Could not reach the API. " + error})},// 这是我们为用户停止输入等待的毫秒数500)}})</script>上面是我整理给大家的，希望今后会对大家有帮助。相关文章：在Vue中有关响应式原理（详细教程）在angularjs中如何实现柱状图动态加载在Angular作用域中scope的如何使用使用react如何实现菜单权限控制详细解读vue.js中props如何传递参数

watcher的意思是观察家。观察家评论是评论员文章的另一种形式。通常用于重要的时事评论。以观察家的身份出现，使得评论显得客观和具有权威性。在写法上，观察家评论着重于评析和论辩，高屋建瓴，寓评论于“观察”之中。观察形势，分析形势，预测未来，引导舆论。《Watcher》故事有点虚，却传递出信念对于人生的重要性，都治光就是一个对正义的理解有争议的代表，他为了抓金英郡的爸爸会捏造证据，为了从朴次长那里得到证据可以下毒逼供，甚至他可以为了继续抓坏警察会和廉厅长做交易他是在面对社会大众的时候对于自己的罪过也毫不掩饰，从头到尾，哪怕到故事结束的未来，他都坦言从不认为自己正义.《WATCHER》是从同一事件的相关人员的视角，站在语言心理学的角度，观察每一个真相和案中人，最终揭露警察内部腐败的烧脑惊悚电视剧。”《Watcher》会证明影视剧市场的王者，依旧属于内容为王，业务水平过硬的演技派。对于剧情节奏而言，《WATCHER》温而不慢，稳而不乱，紧缓得宜，张弛有度，避免因为太过紧凑而造成后续格局难以把握的问题，同时有新老戏骨们的加持，通过语言对话的逐渐推陈，显露每个人物的动机，以此发挥出心理悬疑剧的最佳效果。

歌曲名:The Watcher歌手:Rory Gallagher专辑:Top PriorityDr.Dre - The WatcherThings just ain"t the same for gangstas.Times is changing, young niggas is aging,Becoming old gees in the game and changing,To make way for these new names and faces, butThe strangest things can happen from rappin, whenNiggas get wrapped up in image and acting,Niggas get capped up and wrapped in plastic,Zipped up in bags when it happens, that"s it.I"ve seen "em come; I"ve watched "em go,Watched "em rise, witnessed it and watched "em blow.Watched "em all blossom and watched "em grow.Watched the lawsuits when they lost the dough.Best friends and money: I lost them both.Went, visited niggas in the hospital.It"s all the same shit all across the globe.I just sit back and watch the show. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)I moved out of the hood for good, you blame me?Niggas aim mainly at niggas they can"t be.But niggas can"t hit niggas they can"t see.I"m out of sight, now I"m out of they dang reach.How would you feel if niggas wanted you killed?You"d probably move to a new house on a new hill.And choose a new spot if niggas wanted you shot,I ain"t a thug, how much Tupac in you, you gotI ain"t no bitch neither.It"s either my life or your life,And I ain"t leaving, I like breathing.Nigga we can go round for round,Clip for clip, shit, fo"-pound for pound.Nigga if you really want to take it there we can,Just remember that you fucking with a family man.I got a lot more to lose than you, remember that,When you wanna come and fill these shoes. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)Things just ain"t the same for gangstas,Cops is anxious to put niggas in handcuffs.They wanna hang us, see us dead, enslave us,Keep us trapped in the same place we"re raised in.Then they wonder why we act so outrageous,Run around stressed out and pull out gauges.Cause everytime you let the animal out cages,It"s dangerous to people who look like strangers.But now we got a new era of gangstas,Hustlers and youngsters living amongst us.Lookin at us, now calling us busters,Can"t help but reminisce back when it was us.Nigga we started this gangsta shit.And this the motherfucking thanks I get?It"s funny how time fly,I"m just having fun, just watching it fly by. (The watcher)Chorus:Everywhere that I goAin"t the same as befo" (The watcher)People I used to knowJust don"t know me no more (The watcher)But everywhere that I goI got people I know (The watcher)Who got people they knowSo I suggest you lay low (I watch)(The watcher)EndDr.Dre - The Watcherhttp://music.baidu.com/song/8097485

精彩专题:起个好听的英文名 2006北京迷笛音乐节现场实况视频Album:The Blueprint, Vol 2- The Gift And The CurseTitle:The Watcher 2{*whispered*} Watcher![Jay-Z]Jeah.. uhh.. it"s what I do for a livin niggaEat for a livin nigga {*watcher*}That"s how I live for a livin nigga.. {*watcher*}Okay, let"s do this {*the watcher*}[Verse One: Jay-Z]Things just ain"t the same for gangstersBut I"m a little too famous to shoot these prankstersAll of these rap singers claimin they bangersDoin all sorts of twisted shit with they fingersDisrespectin the game, no home trainin or mannersI was doin this shit when you was shittin PampersI was movin them grams "fore you, knew what a hand that hand wasDuckin the vans, radars, the scanners"Fore you knew what hard white to tame wasI was hittin the turnpike, aight with the bammersI was nice with my hands, cuss aight with them hammersI was prickin my finger "fore you knew what a Fam wasI had it laid out "fore you knew what a plan wasThree hundred mill" later, now you understand usY"all ain"t see us comin through VegasYou ever seen so much cham" bust in one nightGrand fucked up one fightI was on the Peter Pan busYou was Peter Pan up in your room, y"all fuckin with whom?Allowed me to be taughtYou cowards is just now learnin the shit that we talkYou niggaz ain"t know about a Robb ReportBout a high speed Porsche, i.e.You niggaz ain"t know how to floss "til I came through the doorlike Eric B. for Pres, respect me in this BITCH!You can"t disrespect us cause you got a little check cutYou was suckin for so long, fuckin your little neck upNow you too big for your britches, you got a few little bitchesYou think you Hugh Hefner, you just ridiculousI blew breath for you midgets, I gave life to the gameIt"s only right I got the right to be kingNiggaz that got life really like what I singCause they know is he really like, niggaz feel my painKnow the shit I DON"T write be the illest shit that"s ever been recitedin the game word to the hyphen in my NAME!J, A, Y, DASH, HoffaThe past present nigga the future, properThe holy trinity of hip-hop is usWe give, Dre his props BUT that"s where it stopsIt"s the Roc[Chorus: Truth Hurts]I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)[Verse Two: Dr. Dre]I"m still on top of the gameStill droppin flames, still cock and aimStill at the top had the Roc for the fameover setbacks, there"s been a lot since I cameYou seen it all, how I got, how I gainedThe momentum when it dropped, how I got through the painWhen I roll and shock, they watched me reclaimthe streets, they made a special spot for my nameDre, haters wanna stop to my reignBut the music lives in me, every drop in my veinsThe pride and the painAll the way back from the rise of my nameSee the world clear through the eyes of the maneSee the world chear for the rhymes that I gaveWhen the beat bangs it"ll drive them insaneThe eyes that I playedThe best to emerge in the game is The Watcher[Chorus][Verse Three: Rakim]I"m Rated R, my brain contains graphics thangsIt turn traumatic teens into addicts, and fiendsIt"s like, watchin a movie through a panoramic screenWhich means, I can see the whole planet in the sceneCash is the topic, the object, a fatter pocketSome take the crack and chop it, but those that haven"t got ittake away the added profit, it"s catastrophicI take the gat and cock it, and I"ll sit back and watch itThese New York streets is ugly, I keep it gullyThe world is mine and can"t nobody keep it from meYo, my neighborhood is never sunnyIn the place where the number one cause of death is moneyYou can try copinI"ve seen enough shit to leave your frame of mind brokenI"m still alive and scopinBe another hundred years "til my skies close inAnd I"ma die with my eyes open, the watcher {*echoes*}[Chorus]

歌曲名:The Watcher 2歌手:Jay-Z 专辑:The Blueprint 2 The Gift & The CurseJay-Z Feat. Dr. Dre, Rakim & Truth Hurts - The Watcher 2(Jay-Z:)Jeah.. uhh.. it"s what I do for a livin nigga(Verse One: Jay-Z)Things just ain"t the same for gangstersBut I"m a little too famous to shoot these prankstersAll of these rap singers claimin they bangersDoin all sorts of twisted shit with they fingersDisrespectin the game, no home trainin or mannersI was doin this shit when you was shittin PampersI was movin them grams "fore you, knew what a hand that hand wasDuckin the vans, radars, the scanners"Fore you knew what hard white to tame wasI was hittin the turnpike, aight with the bammersI was nice with my hands, cuss aight with them hammersI was prickin my finger "fore you knew what a Fam wasI had it laid out "fore you knew what a plan wasThree hundred mill" later, now you understand usY"all ain"t see us comin through VegasYou ever seen so much cham" bust in one nightGrand fucked up one fightI was on the Peter Pan busYou was puttin Peter Pan up in your room, y"all fuckin with whom?Allowed me to retortYou cowards is just now learnin the shit that we talkYou niggaz ain"t know about a Robb ReportBout a high speed Porsche, i.e.You niggaz ain"t know how to floss "til I came through the doorlike "Eric B. for Pres," respect me in this BITCH!You can"t disrespect us cause you got a little check cutYou was suckin for so long, fuckin your little neck upNow you too big for your britches, you got a few little bitchesYou think you Hugh Hefner, you just ridiculousI blew breath for you midgets, I gave life to the gameIt"s only right I got the right to be kingNiggaz that got life really like what I singCause they know is he really like, niggaz feel my painKnow the shit I DON"T write be the illest shit that"s ever been recitedin the game word to the hyphen in my NAME!J, A, Y, DASH, HoffaThe past present nigga the future, properThe holy trinity of hip-hop is usWe give, Dre his props BUT that"s where it stopsIt"s the Roc(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)(Verse Two: Dr. Dre)I"m still on top of the gameStill droppin flames, still cock and aimStill at the top had the Roc for the fameover setbacks, there"s been a lot since I cameYou seen it all, how I got, how I gainedThe momentum when it dropped, how I got through the painWhen I roll and shock, they watched me reclaimthe streets, they made a special spot for my nameDre, haters wanna stop to my reignBut the music lives in me, every drop in my veinsThe pride and the painAll the way back from the rise of my nameSee the world clear through the eyes of the maneSee the world chear for the rhymes that I gaveWhen the beat bangs it"ll drive them insaneThe eyes that I playedThe best to emerge in the game is The Watcher(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)(Verse Three: Rakim)I"m "Rated R," my brain contains graphics thangsIt turn traumatic teens into addicts, and fiendsIt"s like, watchin a movie through a panoramic screenWhich means, I can see the whole planet in the sceneCash is the topic, the object, a fatter pocketSome take the crack and chop it, but those that haven"t got ittake away the added profit, it"s catastrophicI take the gat and cock it, and I"ll sit back and watch itThese New York streets is ugly, I keep it gullyThe world is mine and can"t nobody keep it from meYo, my neighborhood is never sunnyIn the place where the number one cause of death is moneyYou can try copinI"ve seen enough shit to leave your frame of mind brokenI"m still alive and scopinBe another hundred years "til my skies close in(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)EndJay-Z Feat. Dr. Dre, Rakim & Truth Hurts - The Watcher 2http://music.baidu.com/song/8522412

歌名应该是《The Watcher 2》吧，歌词：[Jay-Z]Jeah.. uhh.. it"s what I do for a livin niggaEat for a livin nigga (watcher)That"s how I live for a livin nigga.. (watcher)Okay, let"s do this (the watcher)[Verse One: Jay-Z]Things just ain"t the same for gangstersBut I"m a little too famous to shoot these prankstersAll of these rap singers claimin they bangersDoin all sorts of twisted shit with they fingersDisrespectin the game, no home trainin or mannersI was doin this shit when you was shittin PampersI was movin them grams "fore you, knew what a hand that hand wasDuckin the vans, radars, the scanners"Fore you knew what hard white to tame wasI was hittin the turnpike, aight with the bammersI was nice with my hands, cuss aight with them hammersI was prickin my finger "fore you knew what a Fam wasI had it laid out "fore you knew what a plan wasThree hundred mill" later, now you understand usY"all ain"t see us comin through VegasYou ever seen so much cham" bust in one nightGrand fucked up one fightI was on the Peter Pan busYou was Peter Pan up in your room, y"all fuckin with whom?Allowed me to be taughtYou cowards is just now learnin the shit that we talkYou niggaz ain"t know about a Robb ReportBout a high speed Porsche, i.e.You niggaz ain"t know how to floss "til I came through the doorlike "Eric B. for Pres," respect me in this BITCH!You can"t disrespect us cause you got a little check cutYou was suckin for so long, fuckin your little neck upNow you too big for your britches, you got a few little bitchesYou think you Hugh Hefner, you just ridiculousI blew breath for you midgets, I gave life to the gameIt"s only right I got the right to be kingNiggaz that got life really like what I singCause they know is he really like, niggaz feel my painKnow the shit I DON"T write be the illest shit that"s ever been recitedin the game word to the hyphen in my NAME!J, A, Y, DASH, HoffaThe past present nigga the future, properThe holy trinity of hip-hop is usWe give, Dre his props BUT that"s where it stopsIt"s the Roc[Chorus: Truth Hurts]I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)[Verse Two: Dr. Dre]I"m still on top of the gameStill droppin flames, still cock and aimStill at the top had the Roc for the fameover setbacks, there"s been a lot since I cameYou seen it all, how I got, how I gainedThe momentum when it dropped, how I got through the painWhen I roll and shock, they watched me reclaimthe streets, they made a special spot for my nameDre, haters wanna stop to my reignBut the music lives in me, every drop in my veinsThe pride and the painAll the way back from the rise of my nameSee the world clear through the eyes of the maneSee the world chear for the rhymes that I gaveWhen the beat bangs it"ll drive them insaneThe eyes that I playedThe best to emerge in the game is The Watcher[Chorus][Verse Three: Rakim]I"m "Rated R," my brain contains graphics thangsIt turn traumatic teens into addicts, and fiendsIt"s like, watchin a movie through a panoramic screenWhich means, I can see the whole planet in the sceneCash is the topic, the object, a fatter pocketSome take the crack and chop it, but those that haven"t got ittake away the added profit, it"s catastrophicI take the gat and cock it, and I"ll sit back and watch itThese New York streets is ugly, I keep it gullyThe world is mine and can"t nobody keep it from meYo, my neighborhood is never sunnyIn the place where the number one cause of death is moneyYou can try copinI"ve seen enough shit to leave your frame of mind brokenI"m still alive and scopinBe another hundred years "til my skies close inAnd I"ma die with my eyes open, the watcher [echoes][Chorus]

歌曲名:The Watcher 2歌手:Jay-Z 专辑:Blueprint 2.1Jay-Z Feat. Dr. Dre, Rakim & Truth Hurts - The Watcher 2(Jay-Z:)Jeah.. uhh.. it"s what I do for a livin nigga(Verse One: Jay-Z)Things just ain"t the same for gangstersBut I"m a little too famous to shoot these prankstersAll of these rap singers claimin they bangersDoin all sorts of twisted shit with they fingersDisrespectin the game, no home trainin or mannersI was doin this shit when you was shittin PampersI was movin them grams "fore you, knew what a hand that hand wasDuckin the vans, radars, the scanners"Fore you knew what hard white to tame wasI was hittin the turnpike, aight with the bammersI was nice with my hands, cuss aight with them hammersI was prickin my finger "fore you knew what a Fam wasI had it laid out "fore you knew what a plan wasThree hundred mill" later, now you understand usY"all ain"t see us comin through VegasYou ever seen so much cham" bust in one nightGrand fucked up one fightI was on the Peter Pan busYou was puttin Peter Pan up in your room, y"all fuckin with whom?Allowed me to retortYou cowards is just now learnin the shit that we talkYou niggaz ain"t know about a Robb ReportBout a high speed Porsche, i.e.You niggaz ain"t know how to floss "til I came through the doorlike "Eric B. for Pres," respect me in this BITCH!You can"t disrespect us cause you got a little check cutYou was suckin for so long, fuckin your little neck upNow you too big for your britches, you got a few little bitchesYou think you Hugh Hefner, you just ridiculousI blew breath for you midgets, I gave life to the gameIt"s only right I got the right to be kingNiggaz that got life really like what I singCause they know is he really like, niggaz feel my painKnow the shit I DON"T write be the illest shit that"s ever been recitedin the game word to the hyphen in my NAME!J, A, Y, DASH, HoffaThe past present nigga the future, properThe holy trinity of hip-hop is usWe give, Dre his props BUT that"s where it stopsIt"s the Roc(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)(Verse Two: Dr. Dre)I"m still on top of the gameStill droppin flames, still cock and aimStill at the top had the Roc for the fameover setbacks, there"s been a lot since I cameYou seen it all, how I got, how I gainedThe momentum when it dropped, how I got through the painWhen I roll and shock, they watched me reclaimthe streets, they made a special spot for my nameDre, haters wanna stop to my reignBut the music lives in me, every drop in my veinsThe pride and the painAll the way back from the rise of my nameSee the world clear through the eyes of the maneSee the world chear for the rhymes that I gaveWhen the beat bangs it"ll drive them insaneThe eyes that I playedThe best to emerge in the game is The Watcher(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)(Verse Three: Rakim)I"m "Rated R," my brain contains graphics thangsIt turn traumatic teens into addicts, and fiendsIt"s like, watchin a movie through a panoramic screenWhich means, I can see the whole planet in the sceneCash is the topic, the object, a fatter pocketSome take the crack and chop it, but those that haven"t got ittake away the added profit, it"s catastrophicI take the gat and cock it, and I"ll sit back and watch itThese New York streets is ugly, I keep it gullyThe world is mine and can"t nobody keep it from meYo, my neighborhood is never sunnyIn the place where the number one cause of death is moneyYou can try copinI"ve seen enough shit to leave your frame of mind brokenI"m still alive and scopinBe another hundred years "til my skies close in(Chorus: Truth Hurts)I know, you got your eyes on meI feel you watchin meBut it ain"t hard to see that you can"t see meYou try, but what you think you sawAin"t what you thought you sawYou bed-da off not lookin at all(Everywhere that I go, ain"t the same as befo")(People I used to know, just don"t know me no mo")(But everywhere that I go, I got people I know)(Who got people they know, so I suggest you lay low)EndJay-Z Feat. Dr. Dre, Rakim & Truth Hurts - The Watcher 2http://music.baidu.com/song/5483323

"Ye Watchers and Ye Holy Ones" by John A.L. Riley, 1853-1945 1. Ye watchers and ye holy ones, Bright seraphs, cherubim, and thrones, Raise the glad strain, Alleluia! Cry out, dominions, princedoms, powers, Virtues, archangels, angels" choirs, Alleluia! Alleluia! 2. O higher than the cherubim, More glorious than the seraphim, Lead their praises, Alleluia! Thou Bearer of the eternal Word, Most gracious, magnify the Lord, Alleluia! Alleluia! 3.Respond, ye souls in endless rest, Ye patriarchs and prophets blest, Alleluia! Alleluia! Ye holy Twelve, ye martyrs strong, All saints triumphant, raise the song, Alleluia! Alleluia! 4. O friend, in gladness let us sing, Supernal anthems echoing, Alleluia! Alleluia! To God the Father, God the Son, And God the Spirit, Three in One, Alleluia! Alleluia!请您参考。愿上帝祝福您。

Watchers（推手）「推手」能入侵人的思想，让人们把「推手」所编造的一些谎话当作事实甚至命令控制意志较薄弱的人。（代表人物：琪拉、亨利·卡佛探员）Movers（灵动人）一般人认识的超能力（念力），能以意念移动人或物体，是一般对异能人的简单称呼。（代表人物：尼克·甘特）Pushers（透视人）「透视人」能看到未来的景像，亦可以寻找人或物的踪影。（代表人物：凯西·荷姆斯）Bleeders（音爆人）能从口发出巨大声音对物件甚至人作出损伤。（代表人物：THE POP BOYS）Sniffs（灵嗅人）能从接触过的东西，知道它所到的地方。（代表人物：EMILY HU）Shifters（变形人）「变形人」能把一件物件变成另一件物件。（代表人物：HOOK WATERS）Wipers（消忆人）能将某些物件或人匿迹，使一般人不能见到，包括灵嗅人，但逃不过透视人的能力。但不能使一栋巨大建筑匿迹。（代表人物：PINKY STEIN）Shadows（灵影者）能把人们的某部分记忆消除（代表人物：WO CHIANG）Stitches（灵疗师）帮人治疗创伤，又或将人扭伤（代表人物：TERESA STOWE）