Commit fe370c0d by lanrion

updated README.md

parent aec7ba81
......@@ -35,26 +35,35 @@ $client ||= WeixinAuthorize::Client.new(ENV["APPID"], ENV["APPSECRET"])
**If you don't use Redis, it will send a request to get a new access_token everytime!**
* Added `redis-namespace` to you `Gemfile`
```ruby
# Adds a Redis::Namespace class which can be used to namespace calls to Redis. This is useful when using a single instance of Redis with multiple, different applications.
# http://github.com/resque/redis-namespace
gem "redis-namespace", "~> 1.4.1"
```
* Create file in: `config/initializers/weixin_authorize.rb`
```ruby
```ruby
# don't forget change namespace
namespace = "app_name_weixin:weixin_authorize"
redis = Redis.new(:host => "127.0.0.1", :port => "6379", :db => 15)
# don't forget change namespace
namespace = "app_name_weixin:weixin_authorize"
redis = Redis.new(:host => "127.0.0.1", :port => "6379", :db => 15)
# cleanup keys in the current namespace when restart server everytime.
exist_keys = redis.keys("#{namespace}:*")
exist_keys.each{|key|redis.del(key)}
# cleanup keys in the current namespace when restart server everytime.
exist_keys = redis.keys("#{namespace}:*")
exist_keys.each{|key|redis.del(key)}
# Give a special namespace as prefix for Redis key, when your have more than one project used weixin_authorize, this config will make them work fine.
redis = Redis::Namespace.new("#{namespace}", :redis => redis)
# Give a special namespace as prefix for Redis key, when your have more than one project used weixin_authorize, this config will make them work fine.
redis = Redis::Namespace.new("#{namespace}", :redis => redis)
WeixinAuthorize.configure do |config|
config.redis = redis
end
WeixinAuthorize.configure do |config|
config.redis = redis
end
```
```
* You can also specify the `key`, but it is optionly.
......
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