gd_vehicle/thirdparty/dydb.go

package thirdparty

import (
	"fmt"

	"gd_vehicle/common.in/config"
	id2 "gd_vehicle/common.in/id"
	"gd_vehicle/common.in/utils"
	"go.uber.org/zap"
	//"gd_vehicle/common.in/config"
	"net/url"

	//"github.com/tidwall/gjson"
	"io/ioutil"
	"net/http"
	"time"
)

var publicDybdKey = []byte(`
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDxCRsGHGsaSeavh45EzMtQlx0BvY9TkHuQ1ENF20bLEipKkIFjiZmdiYXXl2GsRj5+yovs5ZkKZZX8zUxN/dPLDqKhTsVn4d8EcZ38QlkTbVNXdbqlmS2OaD0EmJoYbH5ZVY/8AnH0AdonK2x/Xvg4zZeZbGMeN8zmNQf2XwLAVQIDAQAB
-----END PUBLIC KEY-----
`)

func DyBdClientPost(api string, data map[string]string, httpTimeout int) (result []byte, err error) {
	defer func() {
		l.Info("thirdparty",
			zap.String("api", api),
			zap.String("request", utils.MarshalJsonString(data)),
			zap.String("response", utils.MarshalJsonString(result)))
	}()

	if httpTimeout == 0 {
		httpTimeout = 30
	}

	client := &http.Client{}
	data["pageNo"] = "1"
	data["pageNo"] = "10"
	client.Timeout = time.Duration(httpTimeout) * time.Second
	//requestData, _ := json.Marshal(data)
	//fmt.Println("request data :", string(requestData))
	v := url.Values{}
	for k, v1 := range data {
		v.Add(k, v1)
	}
	req, err := http.NewRequest("GET", api+"?"+v.Encode(), nil)
	if err != nil {
		return nil, err
	}

	now := time.Now()
	id, _ := id2.GetDistributedUniqueID()
	nonce := fmt.Sprintf("%d", id)

	aesKey := fmt.Sprintf("%d", now.UnixNano()/1e3)
	stamp := fmt.Sprintf("%d", now.UnixNano()/1e6)
	header := map[string]string{}
	header["appId"] = "test010"
	header["appSecret"] = "VePz0pi@"
	header["timestamp"] = stamp
	header["nonce"] = nonce
	aesEncryptData, err := config.Base64RsaEncrypt([]byte(aesKey), publicDybdKey)
	if err != nil {
		return nil, err
	}
	header["aesSecretEncrypt"] = string(aesEncryptData)

	signStr := fmt.Sprintf("%s:%s:%s:%s:%s", header["appId"], header["appSecret"], header["aesSecretEncrypt"], header["timestamp"], header["nonce"])
	//signStr := header["appId"] + ":" + header["appSecret"] + ":" + string(aesEncryptData) + ":" + header["timestamp"] + ":" + header["nonce"]
	sign, err := config.Base64AESECBEncrypt(signStr, aesKey)
	if err != nil {
		return nil, err
	}
	header["sign"] = string(sign)

	for k, v := range header {
		req.Header.Set(k, v)
	}
	req.Header.Set("Content-Type", "application/json")

	resp, err := client.Do(req)
	if err != nil {
		return nil, err
	}

	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("wrong status code: %d", resp.StatusCode)
	}
	defer resp.Body.Close()

	result, err = ioutil.ReadAll(resp.Body)
	return
}