修改 readme 增加使用样例

README.md

@@ -18,7 +18,76 @@ Or install it yourself as:
 
 ## Usage
 
-TODO: Write usage instructions here
+** Push Message To Single **
+
+    pusher = IGeTui.pusher(your_app_id, your_app_key, your_master_secret)
+
+    # 创建通知模板
+    template = IGeTui::NotificationTemplate.new
+    template.logo = 'push.png'
+    template.logo_url = 'http://www.igetui.com/wp-content/uploads/2013/08/logo_getui1.png'
+    template.title = '测试标题'
+    template.text = '测试文本'
+
+    # 创建单体消息
+    single_message = IGeTui::SingleMessage.new
+    single_message.data = template
+
+    # 创建客户端对象
+    client = IGeTui::Client.new(your_client_id)
+
+    # 发送一条通知到指定的客户端
+    ret = pusher.push_message_to_single(single_message, client)
+    p ret
+
+** Push Message To List **
+
+    pusher = IGeTui.pusher(your_app_id, your_app_key, your_master_secret)
+
+    # 创建一条透传消息
+    template = IGeTui::TransmissionTemplate.new
+    # Notice: content should be string.
+    content = {
+                action: "notification",
+                title: "标题aaa",
+                content: "内容",
+                type: "article",
+                id: "4274"
+              }
+    content = content.to_s.gsub(":", "").gsub("=>", ":")
+    template.transmission_content = content
+
+    # 创建群发消息
+    list_message = IGeTui::ListMessage.new
+    list_message.data = template
+
+    # 创建客户端对象
+    client_1 = IGeTui::Client.new(your_client_id_1)
+    client_2 = IGeTui::Client.new(your_client_id_2)
+    client_list = [client_1, client_2]
+
+    content_id = pusher.get_content_id(list_message)
+    ret = pusher.push_message_to_list(content_id, client_list)
+
+** Push Message To App **
+
+    pusher = IGeTui.pusher(your_app_id, your_app_key, your_master_secret)
+
+    # 创建通知模板
+    template = IGeTui::NotificationTemplate.new
+    template.logo = 'push.png'
+    template.logo_url = 'http://www.igetui.com/wp-content/uploads/2013/08/logo_getui1.png'
+    template.title = '测试标题'
+    template.text = '测试文本'
+
+    # 创建APP群发消息
+    app_message = IGeTui::AppMessage.new
+    app_message.data = template
+    app_message.app_id_list = [your_app_id]
+
+    # 发送一条通知到程序
+    ret = pusher.push_message_to_app(app_message)
+    p ret
 
 ## Contributing