Vue hash route pattern, Wechat shared to insert a greeting string before-sharp.

vue project, the route uses vue-router hash # mode. When sharing pages in Wechat, there is no problem with config configuration, and the backend returns normally. When you want to inject sharing information into the sharing page, it is as follows

      created () {
        this.title = window.location.href
        this.content = window.location.href.split("-sharp")[0]

        let url = window.location.href.split("-sharp")[0]+"-sharp"+window.location.href.split("-sharp")[1]
        
        this.pin = url

        let that = this
        wx.ready(() => {
            wx.onMenuShareTimeline({
            title: "", // 
            link: url, // JS
            imgUrl: "", // 
            success: function (res) {
            // 
                that.$messagebox({
                    title: "success",
                    content: res
                })
                 }
            }),
            wx.onMenuShareAppMessage({
                title: "", // 
                desc: "", // 
                link: url, // JS
                imgUrl: "", // 
                type: "", // ,musicvideolinklink
                dataUrl: "", // typemusicvideo
                success: function () {
                    // 
                    that.$messagebox({
                    title: "success",
                    content: res
                })
                }
            });
        })
    }

when sharing in moments and sharing with friends, The shared link was inserted by Wechat with a string as follows
the link that http://www.xxx.com/test/-sharp/share
shared with a friend: from=singlemessage&isappinstalled=0-sharp/share" rel= "nofollow noreferrer" > http://www.xxx. Com/test/?from.
the link after sharing to moments: from=timeline&isappinstalled=0-sharp/share" rel=" nofollow noreferrer "> http://www.xxx.com/test/?from.
is inserted before the-sharp account

it"s the same thing to share with each other on iOS and android. The shared page will open normally, but you can"t get it if you follow the parameters after the link. How to jump into the pit