微信小程序需要使用https与wss能才进行连接,虽然开发模式下可以使用http与ws,但发布的时候还是需要安全协议,网上的各种配置是超多超复杂的,这里已经对nginx指定版本进行最简单的配置,可用。
使用教程
nginx版本
$ nginx -v
nginx version: nginx/1.12.2
系统Centos7
$ uname -r
4.14.11-1.el7.elrepo.x86_64
cat /etc/nginx/conf.d/test.conf
server {
listen 80;
server_name test.dounine.com;
return 301 https://$host$request_uri;
}
server {
listen 443;
server_name test.dounine.com;
ssl on;
ssl_certificate /etc/nginx/ssls/test.xxxx.pem;
ssl_certificate_key /etc/nginx/ssls/test.xxxx.key;
location / {
client_max_body_size 100m;
proxy_pass http://localhost:7777;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
}
}
微信小程序代码
wx.connectSocket({
url: 'wss://test.dounine.com/ws'
});
wx.onSocketOpen(function(res) {
console.info('websocket连接成功');
});
wx.onSocketClose(function(res) {
console.log('WebSocket 已关闭!')
});
wx.onSocketError(function(res){
console.log('WebSocket连接打开失败,请检查!')
});
wx.onSocketMessage(function(res) {
console.log('收到服务器内容:' + res.data)
})
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