77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
package weChat
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import (
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"encoding/json"
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"errors"
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"io"
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"net/http"
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)
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// GetUserInfoResponse 网页授权拉取用户信息返回值
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type GetUserInfoResponse struct {
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OpenId string `json:"openid" form:"openid" label:"openid"`
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Nickname string `json:"nickname" form:"nickname" label:"用户昵称"`
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Sex int `json:"sex" form:"sex" label:"性别"` // 用户的性别，值为1时是男性，值为2时是女性，值为0时是未知
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Province string `json:"province" form:"province" label:"省份"`
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City string `json:"city" form:"city" label:"城市"`
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Country string `json:"country" form:"country" label:"国家"`
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HeadImgUrl string `json:"headimgurl" form:"headimgurl" label:"头像"`
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UnionId string `json:"unionid" form:"unionid" label:"unionid"`
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Errcode *int `json:"errcode" form:"errcode" label:"errcode"`
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Errmsg string `json:"errmsg" form:"errmsg" label:"errmsg"`
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}
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// GetUserInfo 网页授权拉取用户信息
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func GetUserInfo(accessToken, openId string) (r *GetUserInfoResponse, err error) {
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if accessToken == "" {
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return nil, errors.New("授权失败")
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}
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if openId == "" {
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return nil, errors.New("授权失败")
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}
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// 拼接请求数据
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requestUrl := "https://api.weixin.qq.com/sns/userinfo?" +
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"access_token=" + accessToken +
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"&openid=" + openId +
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"&lang=zh_CN"
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// 发送GET请求
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resp, err := http.Get(requestUrl)
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if err != nil {
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return nil, err
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}
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defer func(Body io.ReadCloser) {
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_ = Body.Close()
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}(resp.Body)
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if resp.StatusCode != 200 {
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return nil, errors.New("请求失败")
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}
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// 读取响应体
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respBody, err := io.ReadAll(resp.Body)
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if err != nil {
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return nil, err
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}
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var response GetUserInfoResponse
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err = json.Unmarshal([]byte(respBody), &response)
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if err != nil {
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// json解析失败
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return nil, err
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}
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if response.Errcode != nil {
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if response.Errmsg != "" {
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return nil, errors.New(response.Errmsg)
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} else {
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return nil, errors.New("请求失败")
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}
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}
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return &response, nil
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}
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