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go-library
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更新卡商网服务

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master
李光春 3 years ago
parent ab39efe8d0
commit 31594c38da
6 changed files with 56 additions and 71 deletions
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65
kashangwl/kashangwl.go
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@ -1,12 +1,13 @@
package kashangwl
import (
"bytes"
"crypto/md5"
"encoding/hex"
"encoding/json"
"fmt"
"github.com/bitly/go-simplejson"
md52 "gopkg.in/dtapps/go-library.v2/md5"
params2 "gopkg.in/dtapps/go-library.v2/params"
string2 "gopkg.in/dtapps/go-library.v2/string"
"io"
"io/ioutil"
"net/http"
"sort"
@ -16,6 +17,12 @@ import (
const api = "http://www.kashangwl.com/api/"
// Parameter 参数
type Parameter map[string]interface{}
// ParameterEncode 参数
type ParameterEncode []string
// KaShangWl 每次请求需传入以下参数
type KaShangWl struct {
CustomerId int // 商家编号
@ -23,26 +30,16 @@ type KaShangWl struct {
}
// Send 发送 http://cha.kashangwl.com/api-doc/
func (w *KaShangWl) Send(msg interface{}, url string) (*simplejson.Json, error) {
// 当前时间戳（单位：秒）
timestamp := time.Now().UnixNano() / 1e6
func (w *KaShangWl) Send(url string, param Parameter) (*simplejson.Json, error) {
// 处理数据
marshal, _ := json.Marshal(msg)
newJson, _ := simplejson.NewJson(marshal)
newJson.Set("customer_id", w.CustomerId)
newJson.Set("timestamp", timestamp)
signStr := sign(newJson, w.CustomerKey)
newJson.Set("sign", signStr)
j, e := newJson.MarshalJSON()
if e != nil {
return nil, e
}
resp, e := http.Post(api+url, "application/json", strings.NewReader(string(j)))
param.setRequestData(w)
// 请求
resp, e := http.Post(api+url, "application/json", strings.NewReader(param.getRequestData()))
if e != nil {
return nil, e
}
defer resp.Body.Close()
// 返回结果
body, _ := ioutil.ReadAll(resp.Body)
respJson, err := simplejson.NewJson(body)
if err != nil {
@ -52,21 +49,37 @@ func (w *KaShangWl) Send(msg interface{}, url string) (*simplejson.Json, error)
}
// md5(key + 参数1名称 + 参数1值 + 参数2名称 + 参数2值...) 加密源串应为{key}customer_id1192442order_id827669582783timestamp1626845767
func sign(params *simplejson.Json, key string) string {
var dataParams string
func sign(params Parameter, customerKey string) string {
// 参数按照参数名的字典升序排列
var keys []string
for k := range params.MustMap() {
for k := range params {
keys = append(keys, k)
}
sort.Strings(keys)
// 拼接
dataParams = fmt.Sprintf("%s%s", dataParams, key)
query := bytes.NewBufferString(customerKey)
for _, k := range keys {
dataParams = fmt.Sprintf("%s%s%s", dataParams, k, params2.GetParamsString(params.Get(k)))
query.WriteString(k)
query.WriteString(params2.GetParamsString(params[k]))
}
// MD5加密
md5Str := md52.GetMD5Encode(dataParams)
str := string2.ToLower(md5Str)
return str
h := md5.New()
io.Copy(h, query)
return strings.ToLower(hex.EncodeToString(h.Sum(nil)))
}
// 设置请求数据
func (p Parameter) setRequestData(w *KaShangWl) {
// 当前时间戳（单位：秒）
timestamp := time.Now().UnixNano() / 1e6
p["timestamp"] = timestamp
p["customer_id"] = w.CustomerId
// 设置签名
p["sign"] = sign(p, w.CustomerKey)
}
// 获取请求数据
func (p Parameter) getRequestData() string {
j, _ := json.Marshal(p)
return string(j)
}

14
kashangwl/kashangwl_test.go
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@ -1,21 +1,21 @@
package kashangwl
import (
"gopkg.in/dtapps/go-library.v2/kashangwl/message"
"gopkg.in/dtapps/go-library.v2/kashangwl/url"
_url "gopkg.in/dtapps/go-library.v2/kashangwl/url"
"log"
"testing"
)
func TestName(t *testing.T) {
wl := KaShangWl{
CustomerId: 0000000,
CustomerKey: "xxx",
CustomerId: 0,
CustomerKey: "",
}
msg := message.Order{
OrderId: 827669582783,
param := Parameter{
"order_id": 827669582783,
}
send, err := wl.Send(msg, url.Order)
send, err := wl.Send(_url.Order, param)
log.Printf("send：%s\n", send)
if err != nil {
t.Errorf("err：%v\n", err)

30
kashangwl/message/message.go
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@ -1,30 +0,0 @@
package message
type Product struct {
ProductId int `json:"product_id"` //true 商品编号
}
// ProductRechargeParams 获取商品的充值参数。
type ProductRechargeParams struct {
ProductId int `json:"product_id"` //true 商品编号
}
// Buy 购买商品（不支持购买选号类型的商品）
type Buy struct {
ProductId int `json:"product_id"` //true 商品编号
RechargeAccount string `json:"recharge_account"` //false 充值账号
RechargeTemplateInputItems interface{} `json:"recharge_template_input_items"` //false 模板充值参数（[1]见下方说明）
Quantity int `json:"quantity"` //true 购买数量
NotifyUrl string `json:"notify_url"` //false 异步通知地址
OuterOrderId string `json:"outer_order_id"` //false 外部订单号
}
// Order 获取单个订单信息
type Order struct {
OrderId int64 `json:"order_id"` //true 订单号
}
// Customer 获取商家信息
type Customer struct {
CustomerId int `json:"customer_id"` //true 商家编号
}

12
kashangwl/url/url.go
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@ -1,9 +1,9 @@
package url
package _url
const (
Product = "product" // 获取单个商品信息
ProductRechargeParams = "product/recharge-params" // 获取商品的充值参数
Buy = "buy" // 购买商品（不支持购买选号类型的商品）
Order = "order" // 获取单个订单信息
Customer = "customer" // 获取商家信息
Product = "product" // 获取单个商品信息 http://cha.kashangwl.com/api-doc/basic/product.html
ProductRechargeParams = "product/recharge-params" // 获取商品的充值参数 http://cha.kashangwl.com/api-doc/basic/product-recharge-params.html
Buy = "buy" // 购买商品（不支持购买选号类型的商品） http://cha.kashangwl.com/api-doc/basic/buy.html
Order = "order" // 获取单个订单信息 http://cha.kashangwl.com/api-doc/basic/order.html
Customer = "customer" // 获取商家信息 http://cha.kashangwl.com/api-doc/basic/customer.html
)

2
library/go.go
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@ -1,5 +1,5 @@
package library
func Version() string {
return "2.0.2"
return "2.0.3"
}

4
pinduoduo/pinduoduo.go
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@ -31,14 +31,16 @@ type PinDuoDuo struct {
}
func (d *PinDuoDuo) Send(method string, param Parameter) (*simplejson.Json, error) {
// 处理数据
param["type"] = method
param.setRequestData(d)
// 请求
resp, err := http.Post(api, "application/x-www-form-urlencoded;charset=utf-8", strings.NewReader(param.getRequestData()))
if err != nil {
return nil, err
}
defer resp.Body.Close()
// 返回结果
body, _ := ioutil.ReadAll(resp.Body)
respJson, err := simplejson.NewJson(body)
if err != nil {

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