使用Guzzle执行HTTP请求

Guzzle是一个PHP的HTTP客户端，用来轻而易举地发送请求，并集成到我们的WEB服务上。Guzzle提供了简单的接口，构建查询语句、POST请求、分流上传下载大文件、使用HTTP cookies、上传JSON数据等等。

2019-09-04

其它

不同概率模型的抽奖体验

游戏中大量使用概率模型来决定事件，而不同的概率模型会带来不同的感受。以下列举了一些常见的概率模型在抽奖中的应用以及产生的体验。

2019-08-29

nginx

Nginx 504报错，PHP-FPM无响应的问题

问题

测试环境，压测接口中间件时遇到报错Nginx 504，查询nginx日志

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2017/11/21 15:20:15 [error] 26954#0: *1835 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.1.46, server: 192.168.23.95, request: "POST /screenInterface/FunctionByTime.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.23.95:6010", referrer: "http://192.168.23.95:6010/screen2/"
2017/11/21 15:20:15 [error] 26954#0: *1821 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.1.46, server: 192.168.23.95, request: "POST /screenInterface/FUnctionByMobile.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.23.95:6010", referrer: "http://192.168.23.95:6010/screen2/"
2017/11/21 15:20:15 [error] 26954#0: *1836 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.1.46, server: 192.168.23.95, request: "POST /screenInterface/LeftGraph.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "192.168.23.95:6010", referrer: "http://192.168.23.95:6010/screen2/"