小程序的代码如下：

    <view class="grid">
      <view>服务</view>
      <view class="btn-wrap">
          <button class="btn-contact" open-type="contact" @bindcontact="handleContact" session-from="sessionFrom" :show-message-card="true">
          <text class="iconfont icon-kefu icon-size" style="color: #9999ff"></text>
          <view class="txt">联系客服</view>
        </button>
        <button class="btn-contact" open-type="share">
          <text class="iconfont icon-yaoqinghaoyou1 icon-size" style="color: #79d279"></text>
          <view class="txt">分享好友</view>
        </button>
      </view>
    </view>
    <!-- #endif -->
  </view>

export default {
  data() {
    return {
      userInfo: {},
      hasLogin: false
    };
  },
  onLoad() {
    console.log("onLoad11111")
    //#ifdef MP-WEIXIN
    wx.showShareMenu({
      withShareTicket: true,
      menus: ['shareAppMessage', 'shareTimeline']
    });
    //#endif
  },
  onShow() {
    if (uni.getStorageSync('hasLogin')) {
      this.getUserInfo();
      this.hasLogin = true;
    }
  },
  onShareAppMessage(res) {
    if (res.from === 'button') {
      // 来自页面内分享按钮
      console.log(res.target);
    }
    let imgURL = '/static/images/KXF-Logo.png';
    return {
      title: this.$c.miniappName,
      path: '/pages/index/index',
      imageUrl: imgURL
    };
  },
  methods: {
    toLogin() {
      uni.navigateTo({
        url: '/pages/login/login'
      });
    },
    getUserInfo() {
      this.$H.get('/wechat/getWeInfo').then(res => {
        this.userInfo = res.data;
      });
    },
    toNav(url) {
      // uni.navigateTo({
      // 	url: url
      // })
    },
    handleContact(e) {
        console.log("111111111111")
        this.$log.info('打一些日志测试一下111111111111')
        console.log(e)
        console.log(e.detail.path)
        console.log(e.detail.query)
        const url = 'e.detail.path' + e.detail.query;
        wx.navigateTo({ url });
    }
  },
};

测试过程中相应页面以及真机模式下显示的日志：

1，点击“联系客服”按钮

2，进入对话页面，触发产生了小程序链接。并点击小程序消息“小程序默认页”

消息包

调试页面内的JSON结果：

{
"ans_node_id": 43743334,
"ans_node_name": "给出小程序链接",
"answer": "{"miniprogrampage":{"title":"小程序默认页","appid":"wx46df5bfe8ca55cb9","pagepath":"pages/index/index","thumb_url":"https://chatbotassets-75050.gzc.vod.tencent-cloud.com/openaiassets_756cdca387ed915f54d3f4fcb51432b7.png"}}",
"answer_open": 1,
"answer_type": "text",
"article": "",
"bid_stat": null,
"confidence": 1,
"create_time": "1698806537",
"dialog_status": "END",
"dialog_session_status": "END",
"event": "",
"from_user_name": "o9U-85u7nwsZ6-eLvrm8Xk-kzUHU",
"intent_confirm_status": "",
"is_default_answer": false,
"list_options": false,
"options": null,
"msg": [
{
"ans_node_id": 43743334,
"ans_node_name": "给出小程序链接",
"article": "",
"confidence": 1,
"content": "{"miniprogrampage":{"title":"小程序默认页","appid":"wx46df5bfe8ca55cb9","pagepath":"pages/index/index","thumb_url":"https://chatbotassets-75050.gzc.vod.tencent-cloud.com/openaiassets_756cdca387ed915f54d3f4fcb51432b7.png"}}",
"debug_info": "",
"event": "",
"list_options": false,
"msg_type": "text",
"opening": "",
"options": null,
"request_id": 1698806537,
"scene_status": "",
"session_id": "0_773472|o9U-85u7nwsZ6-eLvrm8Xk-kzUHU",
"status": "GENERAL_FAQ",
"take_options_only": false,
"resp_title": "给出小程序链接"
}
],
"msg_id": "83f7a2f6",
"opening": "",
"request_id": 1698806537,
"ret": 0,
"scene_status": "",
"session_id": "0_773472|o9U-85u7nwsZ6-eLvrm8Xk-kzUHU",
"skill_id": "1288490190846398",
"skill_name": "给出小程序链接",
"slot_info": null,
"slots_info": null,
"status": "GENERAL_FAQ",
"take_options_only": false,
"title": "给出小程序链接",
"to_user_name": "773472",
"msgtype": "miniprogrampage",
"from_xwbrain": true,
"question": ""
}