dev-master 不能用于laravel5.1

[stevieyu]

我用的环境

PHP 版本：7.1
overtrue/wechat 版本：dev-master
是否使用了框架？框架名称：laravel 5.1

问题及现象

SteviedeMacBook-Pro:laravel5.1 stevie$ composer require "overtrue/wechat:dev-master"
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for overtrue/wechat dev-master -> satisfiable by overtrue/wechat[dev-master].
    - Conclusion: remove symfony/var-dumper v2.7.35
    - Conclusion: don't install symfony/var-dumper v2.7.35
    - overtrue/wechat dev-master requires symfony/cache ^3.3 -> satisfiable by symfony/cache[v3.3.0, v3.3.1, v3.3.10, v3.3.2, v3.3.3, v3.3.4, v3.3.5, v3.3.6, v3.3.7, v3.3.8, v3.3.9].
    - symfony/cache v3.3.0 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.1 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.10 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.2 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.3 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.4 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.5 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.6 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.7 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.8 conflicts with symfony/var-dumper[v2.7.35].
    - symfony/cache v3.3.9 conflicts with symfony/var-dumper[v2.7.35].
    - Installation request for symfony/var-dumper (locked at v2.7.35) -> satisfiable by symfony/var-dumper[v2.7.35].

[overtrue]

更新一下 symfony/var-dumper 版本

[stevieyu]

require symfony/var-dumper 报错
update symfony/var-dumper 版本无变化

SteviedeMacBook-Pro:laravel5.1 stevie$ composer require symfony/var-dumper
Using version ^3.3 for symfony/var-dumper
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - laravel/framework v5.1.46 requires symfony/var-dumper 2.7.* -> satisfiable by symfony/var-dumper[2.7.x-dev, v2.7.0, v2.7.0-BETA1, v2.7.0-BETA2, v2.7.1, v2.7.10, v2.7.11, v2.7.12, v2.7.13, v2.7.14, v2.7.15, v2.7.16, v2.7.17, v2.7.18, v2.7.19, v2.7.2, v2.7.20, v2.7.21, v2.7.22, v2.7.23, v2.7.24, v2.7.25, v2.7.26, v2.7.27, v2.7.28, v2.7.29, v2.7.3, v2.7.30, v2.7.31, v2.7.32, v2.7.33, v2.7.34, v2.7.35, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9] but these conflict with your requirements or minimum-stability.
    - laravel/framework v5.1.46 requires symfony/var-dumper 2.7.* -> satisfiable by symfony/var-dumper[2.7.x-dev, v2.7.0, v2.7.0-BETA1, v2.7.0-BETA2, v2.7.1, v2.7.10, v2.7.11, v2.7.12, v2.7.13, v2.7.14, v2.7.15, v2.7.16, v2.7.17, v2.7.18, v2.7.19, v2.7.2, v2.7.20, v2.7.21, v2.7.22, v2.7.23, v2.7.24, v2.7.25, v2.7.26, v2.7.27, v2.7.28, v2.7.29, v2.7.3, v2.7.30, v2.7.31, v2.7.32, v2.7.33, v2.7.34, v2.7.35, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9] but these conflict with your requirements or minimum-stability.
    - laravel/framework v5.1.46 requires symfony/var-dumper 2.7.* -> satisfiable by symfony/var-dumper[2.7.x-dev, v2.7.0, v2.7.0-BETA1, v2.7.0-BETA2, v2.7.1, v2.7.10, v2.7.11, v2.7.12, v2.7.13, v2.7.14, v2.7.15, v2.7.16, v2.7.17, v2.7.18, v2.7.19, v2.7.2, v2.7.20, v2.7.21, v2.7.22, v2.7.23, v2.7.24, v2.7.25, v2.7.26, v2.7.27, v2.7.28, v2.7.29, v2.7.3, v2.7.30, v2.7.31, v2.7.32, v2.7.33, v2.7.34, v2.7.35, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9] but these conflict with your requirements or minimum-stability.
    - Installation request for laravel/framework (locked at v5.1.46, required as 5.1.*) -> satisfiable by laravel/framework[v5.1.46].


Installation failed, reverting ./composer.json to its original content.
SteviedeMacBook-Pro:laravel5.1 stevie$ composer update symfony/var-dumper
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
Generating autoload files
> Illuminate\Foundation\ComposerScripts::postUpdate
> php artisan optimize
Generating optimized class loader
Compiling common classes

[overtrue]

我来搞定

[overtrue]

@stevieyu 刚测了是可以装了，但是不晓得会不会有问题，如遇到问题请随时反馈，谢谢1

[stevieyu]

@overtrue 代码版本最新，创建临时二维码报错
symfony/cache 3.2以下 没有 Symfony\Component\Cache\Simple\FilesystemCache 这个文件

上面报错后，找到这里https://github.com/overtrue/laravel-wechat/blob/master/src/ServiceProvider.php#L86自定义缓存的方法，用了类似的方法自定义了一下，

        $app = Factory::officialAccount($this->config);
        $app['cache'] = app('cache.store');
        $app['request'] = app('request');

结果下面位置的判断没过

     if (property_exists($this, 'app') && $this->app instanceof ServiceContainer
            && isset($this->app['cache']) && $this->app['cache'] instanceof CacheInterface) {
            return $this->cache = $this->app['cache'];
        }

[overtrue]

@stevieyu 新版已经可以了，抱歉