Unable to satisfy the following requirements解决方案
2017-06-27 21:50
369 查看
Unable to satisfy the following requirements解决方案
今天从Git上面download我们项目,然后向往常一样安装Cocoapods,但是却突然发现报错了,尝试了几遍,发现一直报错。然后我这才看了一下,安装Cocoapods的日志,发现抛出了一个报错。[!] Unable to satisfy the following requirements:
- `MJExtension` required by `Podfile`
- `MJExtension (= 2.4.4)` required by `Podfile.lock`
哎,之前没有见过这个错误,我不知道从何着手解决这个问题。然后,开始使用我们程序员的神器,就是Google啦。很难想象如果没有Google,多少程序员要丢饭碗。看到了一个博客分享了自己的解决方案,如下:
因此我们要用pod命令进行安装。cd到Example目录下执行pod install命令,将会报错:
[plain] view
plaincopy
$ pod install
Analyzing dependencies
Fetching podspec for `UAAppReviewManager` from `..`
[!] Unable to satisfy the following requirements:
- `UAAppReviewManager (from `..`)` required by `Podfile`
原因是要添加的类库已经有最新版本推出,而Podfile文件并没有更改其下载版本(Podfile文件过期),于是获取安装数据失败。
因此我们要用update命令获取最新版本的类库:
[plain] view
plaincopy
$ pod update
Analyzing dependencies
Fetching podspec for `UAAppReviewManager` from `..`
Downloading dependencies
Installing UAAppReviewManager (0.2.1)
由此可知,出现这个错误的原因是,我本地Podfile文件上的MJExtension第三方版本太低。解决方案就是,更新一下本地Podfile文件上的MJExtension第三方版本,也就是pod
update --verbose一下。注意一下,这个命令需要很长时间。一直停在这个页面。。。。
zuodeMacBook-Air:mokodreamwork_ios2
zuo$ pod update --verbose Update all pods
Preparing
Updating local specs repositories
Updating spec repo `master`
大家千万不要关掉页面,等半个小时吧,就会更新好。如下界面:
表示更新成功,问题也解决了,然后就可以打开我们从git上面download的工程了。
本文参考资料
使用CocoaPods(一)为项目配置第三方类库
相关文章推荐
- Unable to satisfy the following requirements解决方案
- Unable to satisfy the following requirements解决方案
- Unable to satisfy the following requirements解决方案
- CocoaPods Unable to satisfy the following requirements解决方案
- Unable to satisfy the following requirements解决方式
- [!] Unable to satisfy the following requirements:众里寻他千百度。
- CocoaPod: 出现 Unable to satisfy the following requirements:required by 'Podfile'
- [!] Unable to satisfy the following requirements: - `AFNetworking (~> 2.6.1)` required by `Podfile`
- 修复cocoapods - Unable to satisfy the following requirements
- [!] Unable to satisfy the following requirements:
- Cocoapods-Unable to satisfy the following requirements
- 修复cocoapods - Unable to satisfy the following requirements:
- Unable to satisfy the following requirements
- XCode项目下执行POD更新命令提示Unable to satisfy the following
- ASP.Net DebugError解决方案[转]:Unable to start debugging on the web server.Debugging failes because integrated Windows authentication is not enabled.
- Codeigniter出现“Unable to load the requested class”的解决方案
- 初始化时遇到Unable to get the default Bean Validation factory异常解决方案
- Genymotion "Unable to start the virtual device"的一种解决方案
- 解决VirtualBox "This kernel requires the following features not present on the CPU: pae Unable to boot
- 修复VirtualBox "This kernel requires the following features not present on the CPU: pae Unable to boot