求助！thinkphp validated 的问题

Question

这到底是什么出了问题，困扰我一天了，求大神指点

Answer 1

VRSTMZPSPLL

GSILYOENNXP

VEBSVBVYOEY

HXXADWDJJBB

WQMYBRLFZMX

HXDJSSWTQSO

MFCCILZMIYL

QJFFCZMSSCI

KGZZILCFLRL

DWJSCLIRUZP

OYNXXYYPRBB

KGTDGWMCCIU

SSIMTDYLAWG

KDBVUUXXAKD

IYHRURUSPPI

JTICBOHJWPY

YZSSSIYJMMM

CYNHKNDJQQQ

IILLJCBYOWG

XDMICLLIFIL

PRNPCCYOBUK

DNMTTTNLHRO

BLXPIFLSEYV

QBBUOXEQKAK

AQNQJNNJJCG

PYVOEEAXAKG

OBNAAQMMZJI

AAOOORNUHRR

HBDNSOSUXRH

RRHHTNTWMOE

DNNDWXKDZLR

IIHHANDUAAW

DXJDTZMLISF

HNWGTWMHRRR

WTWMFVBRVDW

ELIAJJSCYYF

RQWWWZSZSYB

VFRRKHUBEFF

DPMLLJIPIYR

EKXBHOUADCO

PIHBOHXXFFP

LERUXANMSLF

CHWWWCMIFOO

WPSBVYOHUHG

MIVLEREOBRH

UDMTWGQDQQY

FXTDWYLYYLL

UQNDTTSWXXA

WVKRAQJMFPV

AZGDQRRUKVL

ROQGAAQZWGJ

YUQGCTCTDIE

SISRRBEKNXK

WSXXAANGDTP

DWAQEHHAATT

LLUQXXJFMLS

GDMVSOPDZJT

ILHRRATWFVI

QGCCLMCPPOO

COHHNDGNUZZ

DWPVSYVBHHK

IELSSIBYKXK

IBNEURRUAKK

ILENNDDPJCP

TCNUKLKXNNN

CLHNGGMJZZP

MPLNJCSFBSO

LUDNGXXEAAQ

KJCCIVEUKSC

ANGGSSLBHHD

TMDXAQQGTTZ

HEGUKQNNKAA

HXVERCSYRVB

UNQQZFVSFYS

SZELXRKRSPV

UQZFVNTACCP

FAXKXTXNAQJ

TWYOKGKGPYV

RHRARUVEAQT

ZOENQMVYIRT