With　the　development　of　quantum　computers,　ring　signature　schemes　based　on　large　integer　prime　factorization,　discrete　logarithm　problem,　and　bilinear　pairing　are　under　threat.　For　this　reason,　we　design　a　ring　signature　scheme　based　on　lattice　with　a　fixed　verification　key.　Compared　with　the　previous　ring　signature　scheme　based　on　lattice,　our　design　has　a　fixed　verification　key　and　does　not　disclose　the　signer＇s　identity.　Meanwhile,　we　propose　an　anonymous　electronic　voting　scheme　by　using　our　ring　signature　scheme　based　on　lattice　and　(t,n)　threshold　scheme,　which　makes　up　for　the　lack　of　current　anonymous　electronic　voting　that　cannot　resist　attacks　of　the　quantum　computer.　Finally,　under　standard　model　(SM),　we　prove　that　our　ring　signature　scheme　based　on　lattice　is　anonymous　against　the　full-key　exposure,　and　existentially　non-forgeable　against　insider　corruption.　Furthermore,　we　also　briefly　analyze　the　security　of　our　anonymous　electronic　voting　scheme.