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118 lines
3.1 KiB
118 lines
3.1 KiB
package thirdpart
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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"os"
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"reflect"
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)
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var WECOM_CID string = GetEnvDefault("WECOM_CID", "333333333333333333333")
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var WECOM_SECRET string = GetEnvDefault("WECOM_SECRET", "33333333333333333333333333")
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var WECOM_AID string = GetEnvDefault("WECOM_AID", "33333333333333")
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var WECOM_TOUID string = GetEnvDefault("WECOM_TOUID", "333333333333333333333")
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var REDIS_STAT string = GetEnvDefault("REDIS_STAT", "OFF")
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var REDIS_PASSWORD string = GetEnvDefault("REDIS_PASSWORD", "")
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var ctx = context.Background()
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func GetEnvDefault(key, defVal string) string {
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val, ex := os.LookupEnv(key)
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if !ex {
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return defVal
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}
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return val
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}
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func praser_json(json_str string) map[string]interface{} {
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var wecom_response map[string]interface{}
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if string(json_str) != "" {
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err := json.Unmarshal([]byte(string(json_str)), &wecom_response)
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if err != nil {
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log.Println("生成json字符串错误")
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}
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}
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return wecom_response
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}
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func get_token(corpid, app_secret string) string {
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resp, err := http.Get("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + corpid + "&corpsecret=" + app_secret)
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if err != nil {
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log.Println(err)
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}
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defer resp.Body.Close()
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resp_data, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Println(err)
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}
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token_response := praser_json(string(resp_data))
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if token_response == nil {
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return ""
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}
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return token_response["access_token"].(string)
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}
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func post_msg(text_msg, msg_type, post_url string) string {
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type msg struct {
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Content string `json:"content"`
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}
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type JsonData struct {
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Touser string `json:"touser"`
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Agentid string `json:"agentid"`
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Msgtype string `json:"msgtype"`
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Text msg `json:"text"`
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Duplicate_check_interval int `json:"duplicate_check_interval"`
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}
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post_data := JsonData{
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Touser: WECOM_TOUID,
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Agentid: WECOM_AID,
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Msgtype: msg_type,
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Duplicate_check_interval: 600,
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Text: msg{Content: text_msg},
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}
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post_json, _ := json.Marshal(post_data)
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log.Println(string(post_json))
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msg_req, err := http.NewRequest("POST", post_url, bytes.NewBuffer(post_json))
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if err != nil {
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log.Println(err)
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}
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msg_req.Header.Set("Content-Type", "application/json")
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client := &http.Client{}
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resp, err := client.Do(msg_req)
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if err != nil {
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panic(err)
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}
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defer msg_req.Body.Close()
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body, _ := ioutil.ReadAll(resp.Body)
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return string(body)
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}
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func IsZero(v interface{}) (bool, error) {
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t := reflect.TypeOf(v)
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if !t.Comparable() {
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return false, fmt.Errorf("type is not comparable: %v", t)
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}
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return v == reflect.Zero(t).Interface(), nil
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}
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func SendWechat(msg string) {
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access_token := get_token(WECOM_CID, WECOM_SECRET)
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post_url := "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=" + access_token
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msg_type := "text"
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post_status := post_msg(msg, msg_type, post_url)
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log.Println(post_status)
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post_response := praser_json(string(post_status))
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log.Println(post_response)
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errcode := post_response["errcode"]
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_, err := IsZero(errcode)
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if err != nil {
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fmt.Printf("%v", err)
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}
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}
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