91 lines
1.6 KiB
Go
91 lines
1.6 KiB
Go
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package myAliMarket
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import (
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"encoding/json"
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"errors"
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"fmt"
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"io/ioutil"
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"net/http"
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"net/url"
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)
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type Client struct {
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url string
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appCode string
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param map[string]string
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fullUrl string
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response string
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}
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func New(url string, appCode string) *Client {
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return &Client{
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url: url,
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appCode: appCode,
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}
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}
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func (t *Client) SetParam(param map[string]string) {
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t.param = param
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}
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func (t *Client) getFullUrl() (string, error) {
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u, err := url.Parse(t.url)
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if err != nil {
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return "", err
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}
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q := u.Query()
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for k, v := range t.param {
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q.Add(k, v)
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}
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u.RawQuery = q.Encode()
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t.fullUrl = u.String()
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return t.fullUrl, nil
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}
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func (t *Client) GetFullUrl() string {
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return t.fullUrl
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}
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func (t *Client) GetResponse() string {
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return t.response
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}
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func (t *Client) GetRequest(respData interface{}) error {
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fullUrl, err := t.getFullUrl()
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if err != nil {
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return err
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}
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client := &http.Client{}
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request, err := http.NewRequest("GET", fullUrl, nil)
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if err != nil {
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return errors.New("http客户端初始化失败")
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}
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request.Header.Add("Authorization", fmt.Sprintf("APPCODE %s", t.appCode))
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response, err := client.Do(request)
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if err != nil {
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return errors.New("认证服务器连接失败1")
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}
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defer response.Body.Close()
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if response.StatusCode != http.StatusOK {
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return errors.New("认证服务器连接失败2")
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}
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var response2 []byte
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response2, err = ioutil.ReadAll(response.Body)
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if err != nil {
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return errors.New("数据解析失败")
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}
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t.response = string(response2)
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err = json.Unmarshal(response2, respData)
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if err != nil {
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return err
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}
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return nil
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}
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