Method getLid

wxapp/longfor.js:241–245

()

    }

    async getLid() {
        const lid = DX_STORAGE.get(DX_LID_KEY) || `${Date.now()}${dxMakeLocalId()}`;
        DX_STORAGE.set(DX_LID_KEY, lid);
        return lid;
    }

    mergeOptions(extra = {}) {
        const data = { ...extra };