icbc_go

func AesDecrypt ¶ added in v1.4.5

func AesDecrypt(data []byte, key []byte) ([]byte, error)

AesDecrypt 解密

func AesEncrypt ¶ added in v1.4.5

func AesEncrypt(data []byte, key []byte) ([]byte, error)

AesEncrypt 加密

func BuildForm ¶

func BuildForm(url string, bodyParams map[string]interface{}) string

* build form

func BuildGetUrl ¶

func BuildGetUrl(serviceUrl string, urlQueryParams map[string]interface{}, charset string) string

build get url

func BuildOrderedSignStr ¶

func BuildOrderedSignStr(path string, params map[string]interface{}, signStr *string)

* generete string before to sign

func DecryptByAes ¶ added in v1.4.5

func DecryptByAes(data string, key string) ([]byte, error)

DecryptByAes Aes 解密

func DoGet ¶

func DoGet(serviceUrl string, params map[string]interface{}, charset string, resStr *string) error

* get request

func DoPost ¶

func DoPost(serviceUrl string, params map[string]interface{}, charset string, resStr *string) error

* post request

func DoPost(serviceUrl string,params map[string]interface{},charset string, resStr *string) error{
	client := &http.Client{
		Transport: &http.Transport{
			Dial: func(netw, addr string) (net.Conn, error) {
				conn, err := net.DialTimeout(netw, addr, time.Second*1)    //设置建立连接超时
				if err != nil {
					return nil, err
				}
				conn.SetDeadline(time.Now().Add(time.Second * 30))    //设置发送接受数据超时
				return conn, nil
			},
			ResponseHeaderTimeout: time.Second * 30,
		},

	}
	q := url.Values{}
	for k, v := range params {
		switch v.(type) {
		case string:
			q.Add(k, v.(string))
		case int:
			q.Add(k, strconv.FormatInt(int64(v.(int)), 10))
		case int64:
			q.Add(k, strconv.FormatInt(v.(int64), 10))
		case float64:
			q.Add(k, strconv.FormatFloat(v.(float64), 'f', -1, 64))
		case float32:
			q.Add(k, strconv.FormatFloat(float64(v.(float32)), 'f', -1, 64))
		}
	}
	req, err := http.NewRequest(http.MethodPost, serviceUrl, strings.NewReader(q.Encode()))
	if err != nil {
		return err
	}
	// 添加请求头
	req.Header.Add("content-type", "application/x-www-form-urlencoded;charset="+charset)
	req.Header.Add("APIGW-VERSION", "bg-go-v1")

	//加入get参数
	resp, derr := client.Do(req)
	if derr != nil {
		return derr
	}
	if resp.StatusCode != 200 {
		return errors.New("response status code is not valid. status code:"+string(resp.StatusCode))
	}
	defer resp.Body.Close()
	var buffer [512]byte
	result := bytes.NewBuffer(nil)
	for {
		n, err := resp.Body.Read(buffer[0:])
		result.Write(buffer[0:n])
		if err != nil && err == io.EOF {
			break
		} else if err != nil {
			return err
		}
	}
	*resStr = result.String()
	return nil
}

func EncryptByAes ¶ added in v1.4.5

func EncryptByAes(data []byte, PwdKey []byte) (string, error)

EncryptByAes Aes加密 后 base64 再加

func FormatPrivateKey ¶

func FormatPrivateKey(privateKey string) string

私钥格式化

func FormatPublicKey ¶

func FormatPublicKey(pulicKey string) string

公钥格式化

func IsNil ¶ added in v1.4.9

func IsNil(i interface{}) bool

func ParsePrivateKey ¶

func ParsePrivateKey(privateKey string) (*rsa.PrivateKey, error)

私钥转换

func ParsePublicKey ¶

func ParsePublicKey(pulicKey string) (*rsa.PublicKey, error)

公钥转换

func RsaSign ¶

func RsaSign(signContent string, privateKey string, hash crypto.Hash) (string, error)

加签

func RsaVerifySign ¶

func RsaVerifySign(signContent string, publicKey string, hash crypto.Hash, sign string) error

验签

func Sign ¶

func Sign(strToSign string, signType string, privateKey string, charset string, signStr *string) error

签名