wx.invoke("shareToExternalMoments", { text: { content:"村上春树测试", // 文本内容 }, attachments: [ { msgtype: "image", // 消息类型，必填 image: { mediaid: "3UC02HAox2HUhNdqfXANF2BlW1xOalfGkuvpc-jRwHmIfyIEYx_7WhPlhCerAlxNi" }, } ]},function(res) { if (res.err_msg == "shareToExternalMoments:ok") { } } );