报错内容如下：
Your requirements could not be resolved to an installable set of packages.
Problem 1
- yiisoft/yii2 2.0.x-dev requires bower-asset/jquery.inputmask ~3.2.2 -> no
matching package found.
- yiisoft/yii2 dev-master requires bower-asset/jquery.inputmask ~3.2.2 -> no
matching package found.
- yiisoft/yii2 2.0.7 requires bower-asset/jquery 2.2.*@stable | 2.1.*@stable
| 1.11.*@stable -> no matching package found.
- yiisoft/yii2 2.0.6 requires bower-asset/jquery 2.1.*@stable | 1.11.*@stabl
e -> no matching package found.
- yiisoft/yii2 2.0.5 requires bower-asset/jquery 2.1.*@stable | 1.11.*@stabl
e -> no matching package found.
- Installation request for yiisoft/yii2 >=2.0.5 -> satisfiable by yiisoft/yi
i2[2.0.5, 2.0.6, 2.0.7, dev-master, 2.0.x-dev].
Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your min
imum-stability setting
see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more det
ails.
Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further commo
n problems.
解决办法有二：
一、
改变composer.json配置：
"minimum-stability": "stable",
二、
替换版本：
将DEV版本替换成稳定版
根据以上两种方式还是报错，我又试了试，方法如下：
1、首先更新composer
执行composer global require "fxp/composer-asset-plugin:~1.1"
2、再进行更新
下面这个过程需要从github获取一个Token
D:\qampp\htdocs\yii2\yii2basic>composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
Reading bower.json of bower-asset/jquery.inputmask (3.1.34)
Could not fetch https://api.github.com/repos/RobinHerbots/jquery.inputmask/commi
ts/f48d10463039a23469e65cc4b5c0b4409e8fb596, please create a GitHub OAuth token
to go over the API rate limit
Head to “这里是一个获取Token的网址”
to retrieve a token. It will be stored in "C:/Users/Administrator/AppData/Roamin
g/Composer/auth.json" for future use by Composer.
Token (hidden):
Token stored successfully.
- Installing yiisoft/yii2-composer (2.0.4)
Downloading: 100%
- Installing ezyang/htmlpurifier (v4.6.0)
Downloading: 100%
- Installing swiftmailer/swiftmailer (v5.4.1)
Downloading: 100%
- Installing bower-asset/jquery (2.2.3)
Downloading: 100%
- Installing bower-asset/yii2-pjax (v2.0.6)
Downloading: 100%
- Installing bower-asset/punycode (v1.3.2)
Downloading: 100%
- Installing bower-asset/jquery.inputmask (3.2.7)
Downloading: 100%
- Installing cebe/markdown (1.1.0)
Downloading: 100%
- Installing yiisoft/yii2 (2.0.7)
Downloading: 100%
- Installing yiisoft/yii2-swiftmailer (2.0.5)
Downloading: 100%
- Installing yiisoft/yii2-codeception (2.0.5)
Downloading: 100%
- Installing bower-asset/bootstrap (v3.3.5)
Downloading: 100%
- Installing yiisoft/yii2-bootstrap (2.0.6)
Downloading: 100%
- Installing yiisoft/yii2-debug (2.0.6)
Downloading: 100%
- Installing bower-asset/typeahead.js (v0.11.1)
Downloading: 100%
- Installing phpspec/php-diff (v1.1.0)
Downloading: 100%
- Installing yiisoft/yii2-gii (2.0.5)
Downloading: 100%
- Installing fzaninotto/faker (v1.5.0)
Downloading: 100%
- Installing yiisoft/yii2-faker (2.0.3)
Downloading: 100%
fzaninotto/faker suggests installing ext-intl (*)
Writing lock file
Generating autoload files