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@@ -1,347 +0,0 @@
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-package fwh_pro
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-
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-import (
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- "bytes"
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- "encoding/base64"
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- "encoding/json"
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- "fmt"
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- "io"
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- "net/http"
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- "net/url"
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- "strconv"
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- "strings"
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- "time"
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-)
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-
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-var loginInfo LoginData = LoginData{
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- UserId: 0,
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- Token: "",
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-}
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-
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-type LoginPayload struct {
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- LoginName string `json:"loginName"`
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- Password string `json:"password"`
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- Type int `json:"type"`
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- Lang string `json:"lang"`
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-}
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-
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-type LoginData struct {
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- UserId uint `json:"userId"`
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- Token string `json:"token"`
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-}
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-
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-type LoginResponse struct {
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- Code int `json:"code"`
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- Msg string `json:"msg"`
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- Data LoginData `json:"data"`
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- Success bool `json:"success"`
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-}
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-
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-type SiteInfoListPayload struct {
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- Search *string `json:"search,omitempty"` // 只能搜索单条SN
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- Serials *string `json:"serials,omitempty"` // 可搜索多条SN,SN之间以‘,’隔开
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- CountryId *int `json:"countryId,omitempty"`
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- ProvinceId *int `json:"provinceId,omitempty"`
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- CityId *int `json:"cityId,omitempty"`
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- NetworkStatus *int `json:"networkStatus,omitempty"`
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- DeviceStatus *int `json:"deviceStatus,omitempty"`
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- OnOffStatus *int `json:"onOffStatus,omitempty"`
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- PageSize uint `json:"pageSize"`
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- PageNum uint `json:"pageNum"`
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- Lang string `json:"lang"`
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-}
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-
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-type SiteModeInfoPayload struct {
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- GatewayId string `json:"gatewayId"`
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- ShowType int `json:"showType"`
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- Lang string `json:"lang"`
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-}
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-
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-func Login() error {
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- // 要发送的 JSON
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- payload := LoginPayload{
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- LoginName: "FMH001",
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- Password: "cfd9d803fafcf2c7a832bfba5d039512",
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- Type: 1,
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- Lang: "ZH_CN",
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- }
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-
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- jsonData, _ := json.Marshal(payload)
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-
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- // 创建请求
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- req, err := http.NewRequest(
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- http.MethodPost,
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- "https://oss.franklinwh.com/api-user/user/login",
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- bytes.NewBuffer(jsonData))
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- if err != nil {
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- fmt.Println(err.Error())
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- return err
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- }
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-
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- // 设置 Content-Type 和 Authorization
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- req.Header.Set("Content-Type", "application/json")
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-
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- // 发送请求
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- client := &http.Client{Timeout: 5 * time.Second}
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- resp, err := client.Do(req)
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- if err != nil {
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- fmt.Println(err.Error())
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- return err
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- }
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- defer resp.Body.Close()
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-
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- body, _ := io.ReadAll(resp.Body)
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- // fmt.Printf("Status: %s\nBody: %s", resp.Status, body)
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-
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- var loginRes LoginResponse
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- // 反序列化(unmarshal)
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- jsonErr := json.Unmarshal(body, &loginRes)
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- if jsonErr != nil {
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- return jsonErr
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- }
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-
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- loginInfo.UserId = loginRes.Data.UserId
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- loginInfo.Token = loginRes.Data.Token
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-
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- return nil
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-}
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-
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-func isTokenExpired(token string) (bool, error) {
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- parts := strings.Split(token, ".")
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- if len(parts) != 3 {
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- return false, fmt.Errorf("token 格式错误")
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- }
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-
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- payloadSegment := parts[1]
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- // JWT 使用 base64 URL encoding
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- payloadBytes, err := base64.RawURLEncoding.DecodeString(payloadSegment)
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- if err != nil {
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- return false, err
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- }
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-
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- var payload map[string]interface{}
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- if err := json.Unmarshal(payloadBytes, &payload); err != nil {
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- return false, err
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- }
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-
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- expFloat, ok := payload["exp"].(float64)
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- if !ok {
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- return false, fmt.Errorf("token payload 中没有 exp")
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- }
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-
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- expTime := time.Unix(int64(expFloat), 0)
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- return time.Now().After(expTime), nil
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-}
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-
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-func getLoginToken() string {
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- // 判断是否已经有token
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- if loginInfo.Token != "" {
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- // 判断token是否过期
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- expired, err := isTokenExpired(loginInfo.Token)
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- if err != nil {
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- fmt.Println("loginInfo.Token 解析出错:", err)
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- return ""
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- }
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-
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- if expired {
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- fmt.Println("Token 已过期")
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- } else {
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- // fmt.Println("Token 有效")
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- return loginInfo.Token
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- }
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- }
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-
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- // 重新登录
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- Login()
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- return loginInfo.Token
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-}
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-
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-// 清空token
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-func ClearToken() {
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- loginInfo.UserId = 0
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- loginInfo.Token = ""
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-}
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-
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-// 查询站点基本信息
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-func QuerySiteInfoList(sn []string, pageSize uint, pageNum uint) ([]byte, error) {
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- snList := strings.Join(sn, ",")
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-
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- token := getLoginToken()
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-
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- // 要发送的 JSON
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- payload := SiteInfoListPayload{
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- Serials: &snList,
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- PageSize: pageSize,
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- PageNum: pageNum,
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- Lang: "ZH_CN",
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- }
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-
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- // 要发送的表单数据
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- form := url.Values{}
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- form.Set("serials", *payload.Serials) // *string 转 string
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- form.Set("pageSize", fmt.Sprintf("%d", payload.PageSize))
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- form.Set("pageNum", fmt.Sprintf("%d", payload.PageNum))
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- form.Set("lang", payload.Lang)
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-
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- // 创建请求
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- req, err := http.NewRequest(
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- http.MethodPost,
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- "https://energy.franklinwh.com/hes-gateway/manage/selectIotFirmwareGatewayList",
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- strings.NewReader(form.Encode()))
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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-
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- // 设置 Content-Type 和 Authorization
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- req.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
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- req.Header.Set("Logintoken", token)
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-
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- // 发送请求
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- client := &http.Client{Timeout: 5 * time.Second}
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- resp, err := client.Do(req)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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- defer resp.Body.Close()
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-
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- body, _ := io.ReadAll(resp.Body)
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- // fmt.Printf("Status: %s\nBody: %s\n", resp.Status, body)
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- return body, nil
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-}
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-
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-// 查询站点工作模式信息
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-func QuerySiteModeInfo(sn string) ([]byte, error) {
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- token := getLoginToken()
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-
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- // 要发送的 JSON
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- payload := SiteModeInfoPayload{
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- GatewayId: sn,
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- ShowType: 1,
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- Lang: "ZH_CN",
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- }
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-
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- // 要发送的表单数据
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- form := url.Values{}
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- form.Set("gatewayId", payload.GatewayId)
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- form.Set("showType", strconv.Itoa(payload.ShowType))
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- form.Set("lang", payload.Lang)
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-
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- // 创建请求
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- req, err := http.NewRequest(
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- http.MethodPost,
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- "https://energy.franklinwh.com/hes-gateway/manage/tou/getGatewayTouListV2",
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- strings.NewReader(form.Encode()))
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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-
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- // 设置 Content-Type 和 Authorization
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- req.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
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- req.Header.Set("Logintoken", token)
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-
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- // fmt.Println(req.Header)
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-
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- // 发送请求
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- client := &http.Client{Timeout: 5 * time.Second}
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- resp, err := client.Do(req)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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- defer resp.Body.Close()
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-
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- body, _ := io.ReadAll(resp.Body)
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- // fmt.Printf("Status: %s\nBody: %s\n", resp.Status, body)
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- return body, nil
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-}
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-
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-// 查询站点功率流信息
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-func QuerySitePowerFlow(sn string, day time.Time) ([]byte, error) {
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- baseURL := "https://energy.franklinwh.com/api-energy/power/getFhpPowerByDayOld"
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-
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- token := getLoginToken()
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-
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- // 构造 query 参数
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- params := url.Values{}
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- params.Add("gatewayId", sn)
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- params.Add("dayTime", day.Format(time.DateOnly)) // 会自动 URL 编码
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-
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- // 拼接到 URL
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- finalURL := baseURL + "?" + params.Encode()
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-
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- // 创建请求
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- req, err := http.NewRequest(
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- http.MethodGet,
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- finalURL,
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- nil)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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-
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- // 设置 Content-Type 和 Authorization
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- req.Header.Set("Content-Type", "application/json")
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- req.Header.Set("Logintoken", token)
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-
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- // fmt.Println(req.Header)
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-
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- // 发送请求
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- client := &http.Client{Timeout: 5 * time.Second}
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- resp, err := client.Do(req)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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- defer resp.Body.Close()
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-
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- body, _ := io.ReadAll(resp.Body)
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- // fmt.Printf("Status: %s\nBody: %s\n", resp.Status, body)
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- return body, nil
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-}
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-
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-// 查询站点告警信息
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-func QuerySiteAlarmList(sn string) ([]byte, error) {
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- baseURL := "https://energy.franklinwh.com/hes-gateway/manage/getEquipmentAlarm"
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-
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- token := getLoginToken()
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-
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- // 构造 query 参数
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- params := url.Values{}
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- params.Add("gatewayId", sn)
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- params.Add("land", "ZH_CN")
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-
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- // 拼接到 URL
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- finalURL := baseURL + "?" + params.Encode()
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-
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- // 创建请求
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- req, err := http.NewRequest(
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- http.MethodGet,
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- finalURL,
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- nil)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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-
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- // 设置 Content-Type 和 Authorization
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- req.Header.Set("Content-Type", "application/json")
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- req.Header.Set("Logintoken", token)
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-
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- // fmt.Println(req.Header)
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-
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- // 发送请求
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- client := &http.Client{Timeout: 5 * time.Second}
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- resp, err := client.Do(req)
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- if err != nil {
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- fmt.Println(err.Error())
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- return nil, err
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- }
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- defer resp.Body.Close()
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-
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- body, _ := io.ReadAll(resp.Body)
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- // fmt.Printf("Status: %s\nBody: %s\n", resp.Status, body)
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- return body, nil
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-}
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