# 接收消息与事件
https://developer.work.weixin.qq.com/document/10514

微信消息加解密库
https://github.com/go-laoji/wxbizmsgcrypt

https://github.com/easychen/wecomchan/blob/main/go-wecomchan/wecomchan.go

## build arm64 on oracle k8s
```bash
cd /root
rm -rf WechatGateWay
git clone https://git.sre.ink/go/WechatGateWay.git
cd WechatGateWay
/bin/cp -arf /root/wx.yaml application.yaml
CGO_ENABLED=0 GOOS=linux GOARCH=arm64 GO111MODULE=on  go mod tidy
CGO_ENABLED=0 GOOS=linux GOARCH=arm64 GO111MODULE=on  go build -v -a -o wechat.bin main.go
/bin/cp -arf /usr/bin/kubectl .
/bin/cp -arf /root/.kube/config .
docker build -t sre/wechatgateway:arm64 .
kubectl rollout restart deployment -n sre wehcat-gateway
```

## ingress
```yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress-ip2region
  namespace: sre
  annotations:
    kubernetes.io/ingress.class: "nginx" # 自动签发开关
    cert-manager.io/cluster-issuer: "letsencrypt-prod-http01"   # 自动签发开关
spec:
  tls:
  - hosts:
    - test.com
    secretName: ingress-tls-test-com # 需要修改
  rules:
  - host: test.com
    http:
      paths:
      - path: /
        backend:
          service:
            name: ipregion
            port: 
              number: 8080
        pathType: ImplementationSpecific
```