1. 下单
1. 下单
客户端
客户端
数据库
数据库
2. 进入队列
2. 进入队列
4. 返回结果
4. 返回结果
服务端
服务端
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%3CmxGraphModel%3E%3Croot%3E%3CmxCell%20id%3D%220%22%2F%3E%3CmxCell%20id%3D%221%22%20parent%3D%220%22%2F%3E%3CmxCell%20id%3D%222%22%20value%3D%222.%20%E8%8E%B7%E5%8F%96%E9%94%81%22%20style%3D%22edgeLabel%3Bhtml%3D1%3Balign%3Dcenter%3BverticalAlign%3Dmiddle%3Bresizable%3D0%3Bpoints%3D%5B%5D%3B%22%20vertex%3D%221%22%20connectable%3D%220%22%20parent%3D%221%22%3E%3CmxGeometry%20x%3D%22350.3299999999999%22%20y%3D%222244.58%22%20as%3D%22geometry%22%2F%3E%3C%2FmxCell%3E%3C%2Froot%3E%3C%2FmxGraphModel%3E
3. 处理请求
3. 处理请求
消息队列
消息队列
限流器
负载均衡
安全验证
限流器负载均衡安全验证...Viewer does not support full SVG 1.1