这里所说的高级接口是指面向通过认证的服务号开通的高级功能。
高级功能大致可以分类为：
- 用户接口
- 分组接口
- 客服接口（有别于之前介绍的多客服）
- 群发接口
- 多媒体接口
- 二维码接口
- 模板消息接口（不是所有账号都可开通）
- OAuth2.0（相对比较复杂，后面会有专门介绍）
以上所有的接口都包含在Senparc.Weixin.MP.AdvancedAPIs命名空间下。
一些共同的操作
几乎所有的高级接口都需要用到AccessToken来通讯（注意，下面如果没有特殊说明的接口都需要这个AccessToken，但并非所有），因此多数会有一个AccessToken参数传入，有关AccessToken获取和操作的方式见Senparc.Weixin.MP SDK 微信公众平台开发教程（八）：通用接口说明。
用户接口
源文件文件夹：Senparc.Weixin.MP/AdvancedAPIs/User
源代码中相关方法如下：
namespace Senparc.Weixin.MP.AdvancedAPIs { //接口详见：http://mp.weixin.qq.com/wiki/index.php?title=%E8%8E%B7%E5%8F%96%E7%94%A8%E6%88%B7%E5%9F%BA%E6%9C%AC%E4%BF%A1%E6%81%AF /// <summary> /// 用户接口 /// </summary> public static class User { /// <summary> /// 获取用户信息 /// </summary> /// <param name="accessToken">调用接口凭证</param> /// <param name="openId">普通用户的标识，对当前公众号唯一</param> /// <param name="lang">返回国家地区语言版本，zh_CN 简体，zh_TW 繁体，en 英语</param> /// <returns></returns> public static UserInfoJson Info(string accessToken, string openId, Language lang = Language.zh_CN) { string url = string.Format("https://api.weixin.qq.com/cgi-bin/user/info?access_token={0}&openid={1}&lang={2}", accessToken, openId, lang.ToString()); return HttpUtility.Get.GetJson<UserInfoJson>(url); //错误时微信会返回错误码等信息，JSON数据包示例如下（该示例为AppID无效错误）: //{"errcode":40013,"errmsg":"invalid appid"} } /// <summary> /// 获取关注着OpenId信息 /// </summary> /// <param name="accessToken"></param> /// <param name="nextOpenId"></param> /// <returns></returns> public static OpenIdResultJson Get(string accessToken, string nextOpenId) { string url = string.Format("https://api.weixin.qq.com/cgi-bin/user/get?access_token={0}", accessToken); if (!string.IsNullOrEmpty(nextOpenId)) { url += "&next_openid=" + nextOpenId; } return HttpUtility.Get.GetJson<OpenIdResultJson>(url); } } }
分组接口
源文件文件夹：Senparc.Weixin.MP/AdvancedAPIs/Groups
源代码中相关方法如下：
namespace Senparc.Weixin.MP.AdvancedAPIs { /// <summary> /// 用户组接口 /// </summary> public static class Groups { /// <summary> /// 创建分组 /// </summary> /// <returns></returns> public static CreateGroupResult Create(string accessToken, string name) { var urlFormat = "https://api.weixin.qq.com/cgi-bin/groups/create?access_token={0}"; var data = new { group = new { name = name } }; return CommonJsonSend.Send<CreateGroupResult>(accessToken, urlFormat, data); } /// <summary> /// 发送文本信息 /// </summary> /// <param name="accessToken"></param> /// <returns></returns> public static GroupsJson Get(string accessToken) { var urlFormat = "https://api.weixin.qq.com/cgi-bin/groups/get?access_token={0}"; var url = string.Format(urlFormat, accessToken); return HttpUtility.Get.GetJson<GroupsJson>(url); } /// <summary> /// 获取用户分组 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <returns></returns> public static GetGroupIdResult GetId(string accessToken, string openId) { var urlFormat = "https://api.weixin.qq.com/cgi-bin/groups/getid?access_token={0}"; var data = new { openid = openId }; return CommonJsonSend.Send<GetGroupIdResult>(accessToken, urlFormat, data); } /// <summary> /// 创建分组 /// </summary> /// <param name="accessToken"></param> /// <param name="id"></param> /// <param name="name">分组名字（30个字符以内）</param> /// <returns></returns> public static WxJsonResult Update(string accessToken, int id, string name) { var urlFormat = "https://api.weixin.qq.com/cgi-bin/groups/update?access_token={0}"; var data = new { group = new { id = id, name = name } }; return CommonJsonSend.Send(accessToken, urlFormat, data); } /// <summary> /// 移动用户分组 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="toGroupId"></param> /// <returns></returns> public static WxJsonResult MemberUpdate(string accessToken, string openId, int toGroupId) { var urlFormat = "https://api.weixin.qq.com/cgi-bin/groups/members/update?access_token={0}"; var data = new { openid = openId, to_groupid = toGroupId }; return CommonJsonSend.Send(accessToken, urlFormat, data); } } }
客服接口
说明一下，这里的客服接口和之前的“多客服”是有差别的，之前介绍的多客服是把用户对话状态切换到多客服客，消息发送到专门的多客服户端，这个对话是由用户主动发起的。而这里的“客服”实际上是指在任意时间，主动推送消息给指定过的用户（用户在48小时内有过互动），对话不需要由用户主动发起。
源文件文件夹：Senparc.Weixin.MP/AdvancedAPIs/Custom
源代码中相关方法如下：
namespace Senparc.Weixin.MP.AdvancedAPIs { /// <summary> /// 客服接口 /// </summary> public static class Custom { private const string URL_FORMAT = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={0}"; /// <summary> /// 发送文本信息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="content"></param> /// <returns></returns> public static WxJsonResult SendText(string accessToken, string openId, string content) { var data = new { touser = openId, msgtype = "text", text = new { content = content } }; return CommonJsonSend.Send(accessToken, URL_FORMAT, data); } /// <summary> /// 发送图片消息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="mediaId"></param> /// <returns></returns> public static WxJsonResult SendImage(string accessToken, string openId, string mediaId) { var data = new { touser = openId, msgtype = "image", image = new { media_id = mediaId } }; return CommonJsonSend.Send(accessToken, URL_FORMAT, data); } /// <summary> /// 发送语音消息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="mediaId"></param> /// <returns></returns> public static WxJsonResult SendVoice(string accessToken, string openId, string mediaId) { var data = new { touser = openId, msgtype = "voice", voice = new { media_id = mediaId } }; return CommonJsonSend.Send(accessToken, URL_FORMAT, data); } /// <summary> /// 发送视频消息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="mediaId"></param> /// <param name="thumbMediaId"></param> /// <returns></returns> public static WxJsonResult SendVideo(string accessToken, string openId, string mediaId, string thumbMediaId) { var data = new { touser = openId, msgtype = "video", video = new { media_id = mediaId, thumb_media_id = thumbMediaId } }; return CommonJsonSend.Send(accessToken, URL_FORMAT, data); } /// <summary> /// 发送音乐消息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="title">音乐标题（非必须）</param> /// <param name="description">音乐描述（非必须）</param> /// <param name="musicUrl">音乐链接</param> /// <param name="hqMusicUrl">高品质音乐链接，wifi环境优先使用该链接播放音乐</param> /// <param name="thumbMediaId">视频缩略图的媒体ID</param> /// <returns></returns> public static WxJsonResult SendMusic(string accessToken, string openId, string title, string description, string musicUrl, string hqMusicUrl, string thumbMediaId) { var data = new { touser = openId, msgtype = "music", music = new { title = title, description = description, musicurl = musicUrl, hqmusicurl = hqMusicUrl, thumb_media_id = thumbMediaId } }; return CommonJsonSend.Send(accessToken, URL_FORMAT, data); } /// <summary> /// 发送图文消息 /// </summary> /// <param name="accessToken"></param> /// <param name="openId"></param> /// <param name="title">音乐标题（非必须）</param> /// <param name="description">音乐描述（非必须）</param> /// <param name="musicUrl">音乐链接</param> /// <param name="hqMusicUrl">高品质音乐链接，wifi环境优先使用该链接播放音乐</param> /// <param name="thumbMediaId">视频缩略图的媒体ID