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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| import { HttpException, HttpService, Inject, Injectable } from '@nestjs/common'; | ||
| import { WeChatUtil } from '../../utile/wechat.util'; | ||
|
|
||
| @Injectable() | ||
| export class WechatUser { | ||
| constructor( | ||
| @Inject(WeChatUtil) private readonly wechatUtil: WeChatUtil, | ||
| @Inject(HttpService) private readonly httpService: HttpService | ||
| ) {} | ||
|
|
||
| /** | ||
| * 批量获取用户基本信息,开发者可通过该接口来批量获取用户基本信息。最多支持一次拉取100条。 | ||
| * 在关注者与公众号产生消息交互后，公众号可获得关注者的OpenID（加密后的微信号，每个用户对每个公众号的OpenID是唯一的。对于不同公众号，同一用户的openid不同）。公众号可通过本接口来根据OpenID获取用户基本信息，包括昵称、头像、性别、所在城市、语言和关注时间。 | ||
| * 请注意，如果开发者有在多个公众号，或在公众号、移动应用之间统一用户帐号的需求，需要前往微信开放平台（open.weixin.qq.com）绑定公众号后，才可利用UnionID机制来满足上述需求。 | ||
| * UnionID机制说明：开发者可通过OpenID来获取用户基本信息。特别需要注意的是，如果开发者拥有多个移动应用、网站应用和公众帐号，可通过获取用户基本信息中的unionid来区分用户的唯一性，因为只要是同一个微信开放平台帐号下的移动应用、网站应用和公众帐号，用户的unionid是唯一的。换句话说，同一用户，对同一个微信开放平台下的不同应用，unionid是相同的. | ||
| * parameter 格式：{ "user_list": [ | ||
| * { | ||
| * "openid": "otvxTs4dckWG7imySrJd6jSi0CWE", （必传） | ||
| * "lang": "zh_CN" （国家地区语言版本，可不传，默认zh-CN，有多个版本） | ||
| * } | ||
| * ] } | ||
| * 返回参数：正常情况下，微信会返回下述JSON数据包给公众号（示例中为一次性拉取了2个openid的用户基本信息，第一个是已关注的，第二个是未关注的）: | ||
| * { | ||
| * "user_info_list": [ | ||
| * { | ||
| * "subscribe": 1, | ||
| * "openid": "otvxTs4dckWG7imySrJd6jSi0CWE", | ||
| * "nickname": "iWithery", | ||
| * "sex": 1, | ||
| * "language": "zh_CN", | ||
| * "city": "揭阳", | ||
| * "province": "广东", | ||
| * "country": "中国", | ||
| * | ||
| * "headimgurl": "http://thirdwx.qlogo.cn/mmopen/xbIQx1GRqdvyqkMMhEaGOX802l1CyqMJNgUzKP8MeAeHFicRDSnZH7FY4XB7p8XHXIf6uJA2SCunTPicGKezDC4saKISzRj3nz/0", | ||
| * | ||
| * "subscribe_time": 1434093047, | ||
| * "unionid": "oR5GjjgEhCMJFyzaVZdrxZ2zRRF4", | ||
| * "remark": "", | ||
| * | ||
| * "groupid": 0, | ||
| * "tagid_list":[128,2], | ||
| * "subscribe_scene": "ADD_SCENE_QR_CODE", | ||
| * "qr_scene": 98765, | ||
| * "qr_scene_str": "" | ||
| * | ||
| * }, | ||
| * { | ||
| * "subscribe": 0, | ||
| * "openid": "otvxTs_JZ6SEiP0imdhpi50fuSZg" | ||
| * } | ||
| * ] | ||
| * } | ||
| * 参数 说明 | ||
| * subscribe 用户是否订阅该公众号标识，值为0时，代表此用户没有关注该公众号，拉取不到其余信息。 | ||
| * openid 用户的标识，对当前公众号唯一 | ||
| * nickname 用户的昵称 | ||
| * sex 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 | ||
| * city 用户所在城市 | ||
| * country 用户所在国家 | ||
| * province 用户所在省份 | ||
| * language 用户的语言，简体中文为zh_CN | ||
| * headimgurl 用户头像，最后一个数值代表正方形头像大小（有0、46、64、96、132数值可选，0代表640*640正方形头像），用户没有头像时该项为空。若用户更换头像，原有头像URL将失效。 | ||
| * subscribe_time 用户关注时间，为时间戳。如果用户曾多次关注，则取最后关注时间 | ||
| * unionid 只有在用户将公众号绑定到微信开放平台帐号后，才会出现该字段。 | ||
| * remark 公众号运营者对粉丝的备注，公众号运营者可在微信公众平台用户管理界面对粉丝添加备注 | ||
| * groupid 用户所在的分组ID（暂时兼容用户分组旧接口） | ||
| * tagid_list 用户被打上的标签ID列表 | ||
| * subscribe_scene 返回用户关注的渠道来源，ADD_SCENE_SEARCH 公众号搜索，ADD_SCENE_ACCOUNT_MIGRATION 公众号迁移，ADD_SCENE_PROFILE_CARD 名片分享，ADD_SCENE_QR_CODE 扫描二维码，ADD_SCENEPROFILE LINK 图文页内名称点击，ADD_SCENE_PROFILE_ITEM 图文页右上角菜单，ADD_SCENE_PAID 支付后关注，ADD_SCENE_OTHERS 其他 | ||
| * qr_scene 二维码扫码场景（开发者自定义） | ||
| * qr_scene_str 二维码扫码场景描述（开发者自定义） | ||
| * 详情可参考 https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140839 | ||
| * @param {string} appid （必传） | ||
| * @param parameter （必传） | ||
| * @returns {Promise<{code: number; message: string; data: any}>} | ||
| */ | ||
| async queryUserInformation(appid: string, parameter: any) { | ||
| if (!appid) { | ||
| throw new HttpException('appid不存在！！', 500); | ||
| } | ||
| const accessToken: string = await this.wechatUtil.ensureAccessToken(appid); | ||
| const url = `https://api.weixin.qq.com/cgi-bin/user/info/batchget?access_token=${accessToken}`; | ||
| const { data } = await this.httpService.post(url, parameter).toPromise(); | ||
| if (data.errcode) { | ||
| throw new HttpException(data.errmsg, data.errcode); | ||
| } | ||
| return { code: 200, message: '获取用户基本信息成功!', data}; | ||
| } | ||
|
|
||
| /** | ||
| * 公众号可通过本接口来获取帐号的关注者列表，关注者列表由一串OpenID（加密后的微信号，每个用户对每个公众号的OpenID是唯一的）组成。 | ||
| * 一次拉取调用最多拉取10000个关注者的OpenID，可以通过多次拉取的方式来满足需求。 | ||
| * parameter 格式：{ "nextOpenId": "OpenId" } | ||
| * 附：关注者数量超过10000时 | ||
| * 当公众号关注者数量超过10000时，可通过填写next_openid的值，从而多次拉取列表的方式来满足需求。 | ||
| * 具体而言，就是在调用接口时，将上一次调用得到的返回中的next_openid值，作为下一次调用中的next_openid值。 | ||
| * 示例： | ||
| * 公众账号A拥有23000个关注的人，想通过拉取关注接口获取所有关注的人，那么分别请求url如下：https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN 返回结果: | ||
| * { | ||
| * "total":23000, | ||
| * "count":10000, | ||
| * "data":{" | ||
| * openid":[ | ||
| * "OPENID1", | ||
| * "OPENID2", | ||
| * ..., | ||
| * "OPENID10000" | ||
| * ] | ||
| * }, | ||
| * "next_openid":"OPENID10000" | ||
| * }https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN&next_openid=NEXT_OPENID1返回结果: | ||
| * { | ||
| * "total":23000, | ||
| * "count":10000, | ||
| * "data":{ | ||
| * "openid":[ | ||
| * "OPENID10001", | ||
| * "OPENID10002", | ||
| * ..., | ||
| * "OPENID20000" | ||
| * ] | ||
| * }, | ||
| * "next_openid":"OPENID20000" | ||
| * }https://api.weixin.qq.com/cgi-bin/user/get?access_token=ACCESS_TOKEN&next_openid=NEXT_OPENID2返回结果（关注者列表已返回完时，返回next_openid为空）: | ||
| * { | ||
| * "total":23000, | ||
| * "count":3000, | ||
| * "data":{" | ||
| * "openid":[ | ||
| * "OPENID20001", | ||
| * "OPENID20002", | ||
| * ..., | ||
| * "OPENID23000" | ||
| * ] | ||
| * }, | ||
| * "next_openid":"OPENID23000" | ||
| * } | ||
| * 详情可参考： https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140840 | ||
| * @param {string} appid | ||
| * @param parameter | ||
| * @returns {Promise<{code: number; message: string; data: any}>} | ||
| */ | ||
| async queryUserList(appid: string, parameter: any) { | ||
| if (!appid) { | ||
| throw new HttpException('appid不存在！！', 500); | ||
| } | ||
| const accessToken: string = await this.wechatUtil.ensureAccessToken(appid); | ||
| const url = `https://api.weixin.qq.com/cgi-bin/user/get?access_token=${accessToken}&next_openid=${parameter.nextOpenId}`; | ||
| const { data } = await this.httpService.get(url).toPromise(); | ||
| if (data.errcode) { | ||
| throw new HttpException(data.errmsg, data.errcode); | ||
| } | ||
| return { code: 200, message: '获取关注用户列表成功!', data}; | ||
| } | ||
| } |