add go版本 wecomchan 只实现基本功能

This commit is contained in:
AceAttorney 2021-06-25 17:21:55 +08:00
parent 1439ab9398
commit a40c0fe9f7
4 changed files with 254 additions and 0 deletions

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go-wecomchan/README.md Normal file
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# go-wecomchan
## 配置说明
需要golang环境并且网络可以安装依赖
## 直接使用
`go run .`
## build命令
`go build`
## 后续预计添加
- Dockerfile 打包镜像(不依赖网络环境)
- docker-compose redis + go-wecomchan 一键部署

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module go/wecomchan
go 1.16
require github.com/go-redis/redis/v8 v8.10.0

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go-wecomchan/go.sum Normal file
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github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/go-redis/redis/v8 v8.10.0 h1:OZwrQKuZqdJ4QIM8wn8rnuz868Li91xA3J2DEq+TPGA=
github.com/go-redis/redis/v8 v8.10.0/go.mod h1:vXLTvigok0VtUX0znvbcEW1SOt4OA9CU1ZfnOtKOaiM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
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github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.15.0 h1:1V1NfVQR87RtWAgp1lv9JZJ5Jap+XFGKPi00andXGi4=
github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.10.5 h1:7n6FEkpFmfCoo2t+YYqXH0evK+a9ICQz0xcAy9dYcaQ=
github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
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github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.opentelemetry.io/otel v0.20.0 h1:eaP0Fqu7SXHwvjiqDq83zImeehOHX8doTvU9AwXON8g=
go.opentelemetry.io/otel v0.20.0/go.mod h1:Y3ugLH2oa81t5QO+Lty+zXf8zC9L26ax4Nzoxm/dooo=
go.opentelemetry.io/otel/metric v0.20.0 h1:4kzhXFP+btKm4jwxpjIqjs41A7MakRFUS86bqLHTIw8=
go.opentelemetry.io/otel/metric v0.20.0/go.mod h1:598I5tYlH1vzBjn+BTuhzTCSb/9debfNp6R3s7Pr1eU=
go.opentelemetry.io/otel/oteltest v0.20.0 h1:HiITxCawalo5vQzdHfKeZurV8x7ljcqAgiWzF6Vaeaw=
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go.opentelemetry.io/otel/trace v0.20.0 h1:1DL6EXUdcg95gukhuRRvLDO/4X5THh/5dIV52lqtnbw=
go.opentelemetry.io/otel/trace v0.20.0/go.mod h1:6GjCW8zgDjwGHGa6GkyeB8+/5vjT16gUEi0Nf1iBdgw=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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package main
import (
"bytes"
"context"
"encoding/json"
"io/ioutil"
"log"
"net/http"
"time"
"github.com/go-redis/redis/v8"
)
var SENDKEY string = "set_a_sendkey"
var WECOM_CID string = "企业微信公司ID"
var WECOM_SECRET string = "企业微信应用Secret"
var WECOM_AID string = "企业微信应用ID"
var WECOM_TOUID string = "@all"
var REDIS_ADDR string = "localhost:6379"
var ctx = context.Background()
var redis_stat string = "OFF"
func praser_json(json_str string) map[string]interface{} {
var wecom_response map[string]interface{}
if string(json_str) != "" {
err := json.Unmarshal([]byte(string(json_str)), &wecom_response)
if err != nil {
log.Println("生成json字符串错误")
}
}
return wecom_response
}
func get_token(corpid, app_secret string) string {
resp, err := http.Get("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + corpid + "&corpsecret=" + app_secret)
if err != nil {
log.Println(err)
}
defer resp.Body.Close()
resp_data, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Println(err)
}
token_response := praser_json(string(resp_data))
return token_response["access_token"].(string)
}
func redis_client() *redis.Client {
rdb := redis.NewClient(&redis.Options{
Addr: REDIS_ADDR,
Password: "", // no password set
DB: 8, // use default DB
})
return rdb
}
func post_msg(text_msg, msg_type, post_url string) string {
type msg struct {
Content string `json:"content"`
}
type JsonData struct {
Touser string `json:"touser"`
Agentid string `json:"agentid"`
Msgtype string `json:"msgtype"`
Text msg `json:"text"`
Duplicate_check_interval int `json:"duplicate_check_interval"`
}
post_data := JsonData{
Touser: WECOM_TOUID,
Agentid: WECOM_AID,
Msgtype: msg_type,
Duplicate_check_interval: 600,
Text: msg{Content: text_msg},
}
post_json, _ := json.Marshal(post_data)
log.Println(string(post_json))
msg_req, err := http.NewRequest("POST", post_url, bytes.NewBuffer(post_json))
if err != nil {
log.Println(err)
}
msg_req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(msg_req)
if err != nil {
panic(err)
}
defer msg_req.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
return string(body)
}
func main() {
var access_token string
if redis_stat == "ON" {
rdb := redis_client()
vals, err := rdb.Get(ctx, "access_token").Result()
if err != redis.Nil {
log.Println(err)
}
log.Println("从redis获取token")
access_token = string(vals)
}
if access_token == "" {
access_token = get_token(WECOM_CID, WECOM_SECRET)
}
wecom_chan := func(res http.ResponseWriter, req *http.Request) {
post_url := "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=" + access_token
req.ParseForm()
sendkey := req.FormValue("sendkey")
if sendkey != SENDKEY {
log.Panicln("sendkey 错误,请检查")
}
msg := req.FormValue("msg")
msg_type := req.FormValue("msg_type")
post_status := post_msg(msg, msg_type, post_url)
log.Println(post_status)
post_response := praser_json(string(post_status))
log.Println(post_response)
if post_response["errmsg"] == "ok" && redis_stat == "ON" {
log.Println("pre to set redis key")
rdb := redis_client()
set, err := rdb.SetEX(ctx, "access_token", access_token, 7000*time.Second).Result()
log.Println(set)
if err != redis.Nil {
log.Println(err)
}
}
}
http.HandleFunc("/wecomchan", wecom_chan)
log.Fatal(http.ListenAndServe(":8080", nil))
}