gd_management/thirdparty/verify_driver_no.go

package thirdparty

import (
	"bytes"
	"gd_management/common.in/config"
	"gd_management/common.in/utils"
	"encoding/json"
	"fmt"
	"go.uber.org/zap"
	"io/ioutil"
	"net/http"
	"net/url"
	"strconv"
	"time"
)

func VerifyHttpPost(api string, data map[string]string) (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 data == nil {
		data = make(map[string]string)
	}

	data["dwkey"] = config.Conf.ThirdPart.Dwkey
	data["to_ken"] = config.Conf.ThirdPart.Token
	data["sjc"] = strconv.FormatInt(time.Now().Unix(), 10)

	v, err := json.Marshal(data)
	if err != nil {
		return nil, err
	}

	encrypt, err := utils.DesEncrypt(verifyEncryptkey(), verifyEncryptIv(), v)
	if err != nil {
		return nil, err
	}

	values := url.Values{}
	values.Set("data", string(utils.Base64Encode(encrypt)))

	client := &http.Client{}
	client.Timeout = 60 * time.Second

	req, err := http.NewRequest("POST", api, bytes.NewBufferString(values.Encode()))
	if err != nil {
		return nil, err
	}
	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")

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

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return nil, err
	}

	unBase64, err := utils.Base64Decode(body)

	if err != nil {
		return nil, err
	}

	result, err = utils.DesDecrypt(verifyEncryptkey(), verifyEncryptIv(), unBase64)
	fmt.Println(string(result))
	return result, err
}

func verifyEncryptkey() []byte {
	return []byte(config.Conf.ThirdPart.EncKey)
}

func verifyEncryptIv() []byte {
	return []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
}