×
Array
(
[fid] => 6728
[description] => 理论知识,玩法技巧,专业术语解释,迈向体育菠菜高手的摇篮!
[password] =>
[icon] => 7c/common_6728_icon.png
[redirect] =>
[attachextensions] =>
[creditspolicy] => Array
(
[digest] => Array
(
[usecustom] => 1
[cycletype] => 0
[cycletime] => 0
[rewardnum] => 1
[extcredits1] => 0
[extcredits2] => 0
[extcredits3] => 0
[extcredits4] => 0
[extcredits5] => 0
[extcredits6] => 0
[extcredits7] => 0
[extcredits8] => 0
[rid] => 3
[fid] => 6728
[rulename] => 加精华
[action] => digest
[fids] => 6966,6903,6944,6958,6929,6874,6894,6896,6885,6857,6868,555,6783,6799,6845,6895,6817,1111,6873,6870,6821,6951,6879,6876,6948,6904,6950,6956,6862,6886,6957,6779,6907,6855,6945,6952,6954,6955,6959,6914,6965,6971,6972,6960,6953,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728
)
[post] => Array
(
[usecustom] => 1
[cycletype] => 1
[cycletime] => 0
[rewardnum] => 5
[extcredits1] => 0
[extcredits2] => 0
[extcredits3] => 0
[extcredits4] => 0
[extcredits6] => 0
[extcredits5] => 0
[extcredits7] => 0
[extcredits8] => 0
[rid] => 1
[fid] => 6728
[rulename] => 发表主题
[action] => post
[fids] => 32,52,67,447,1120,1151,1156,6750,6762,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,6905,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6866,6969,6891,6889,6888,6917,6939,6947,6961,6824,6815,6937,6943,6970,6869,1121,6934,6903,6974,6944,6958,6929,6874,6894,6765,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6836,6790,6838,6794,6791,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6882,6900,6902,555,6783,6799,6845,6895,6817,1111,6873,6870,6821,6951,6879,6876,6948,6904,6950,6956,6862,6886,6957,6779,6907,6855,6945,6952,6954,6955,6959,6914,6965,6971,6972,6960,6953,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728
)
[reply] => Array
(
[usecustom] => 1
[cycletype] => 1
[cycletime] => 0
[rewardnum] => 0
[extcredits1] => 0
[extcredits2] => 0
[extcredits3] => 0
[extcredits4] => 0
[extcredits6] => 0
[extcredits5] => 0
[extcredits7] => 0
[extcredits8] => 0
[rid] => 2
[fid] => 6728
[rulename] => 发表回复
[action] => reply
[fids] => 32,52,67,447,1120,1151,1156,6750,6763,6766,6769,6772,6773,6787,6796,6808,6809,6810,6813,6814,6820,6829,6830,6846,6856,6864,6865,6827,6930,6931,6776,6858,6880,6764,6932,6871,6758,1116,6788,6812,6798,6736,6759,6842,6966,6767,6828,6924,6935,6936,6938,6940,6941,6826,6909,6803,6919,6911,6908,6881,6920,6912,6913,6921,6925,6922,6789,6818,6819,6872,6928,6866,6969,6891,6889,6888,6917,6939,6947,6961,6824,6815,6937,6943,6970,6869,1121,6934,6903,6974,6944,6958,6929,6874,6894,6765,6896,6885,6857,6868,1113,6778,56,6844,6878,6802,6933,6811,6923,6877,6875,6918,6892,6757,6832,6833,6836,6790,6838,6794,6791,6795,6793,6848,6837,6849,6850,6851,6852,6853,6854,6863,6900,6902,555,6783,6799,6845,6895,6817,1111,6873,6870,6821,6951,6879,6876,6948,6904,6950,6956,6862,6886,6957,6779,6907,6855,6945,6952,6954,6955,6959,6914,6965,6971,6972,6960,6953,6942,6910,6949,6962,6963,6964,6927,6926,6973,6728
)
)
[formulaperm] => a:5:{i:0;s:0:"";i:1;s:0:"";s:7:"message";s:0:"";s:5:"medal";N;s:5:"users";s:0:"";}
[moderators] =>
[rules] => 1)发布主题帖+1经验+1活跃币,回贴+10华小分
2)Lv.1及其以上级别会员可以发布主题帖,Lv.1及其以上会员可以回帖
4)转帖请在主题上标明
5)禁止发布与本版块无关的主题(违反,帖子转移到相关版块,并扣50经验)
6)禁止回复与主题无关的帖子(违反,帖子删除,并扣10经验)
[threadtypes] => Array
(
[required] => 1
[listable] => 1
[prefix] => 1
[types] => Array
(
[137] => 体育菠菜玩法规则
[138] => 体育菠菜心得方法
[139] => 体育菠菜问题咨询
)
[icons] => Array
(
[137] =>
[138] =>
[139] =>
)
[moderators] => Array
(
[137] =>
[138] =>
[139] =>
)
)
[threadsorts] => Array
(
)
[viewperm] => 9 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 19 31 67 68 69 73 75 76 81 83 84 87 89 90 91 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 7 8 92
[postperm] => 22 11 12 13 14 15 27 43 44 60 61 62 63 64 75 76 83 84 87 33 38 58 65 66 74 77 79 80 85 86 1 2 3 92
[replyperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 67 68 73 75 76 83 84 87 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 92
[getattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 67 68 73 75 76 83 84 87 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 92
[postattachperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 67 68 73 75 76 83 84 87 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 92
[postimageperm] => 26 22 11 12 13 14 15 27 43 44 60 61 62 63 64 67 68 73 75 76 83 84 87 33 38 57 58 65 66 74 77 79 80 85 86 1 2 3 92
[spviewperm] =>
[seotitle] =>
[keywords] => 足球,篮球,体育,规则,打法
[seodescription] => 理论知识,玩法技巧,专业术语解释,迈向体育菠菜高手的摇篮!<br /><a href="http://www.hrceluebbs.com/thread-51289-1-1.html" target="_blank"><font color="red">【体育菠菜新人必看】</font></a> <a href="http://www.hrceluebbs.com/forumdisplay.php?fid=6728&filter=type&typeid=33" target="_blank"><font color="red">【体育菠菜规则】</font></a> <a href="http://www.hrceluebbs.com/forumdisplay.php?fid=6728&filter=type&typeid=34" target="_blank"><font color="red">【体育菠菜心得】</font></a> <a href="http://www.hrceluebbs.com/forumdisplay.php?fid=6728&filter=type&typeid=100" target="_blank"><font color="red">【体育菠菜问题咨询】</font></a>
[supe_pushsetting] =>
[modrecommend] => Array
(
[open] => 0
[sort] => 0
[orderby] => 2
[num] => 10
[imagenum] => 5
[imagewidth] => 200
[imageheight] => 150
[maxlength] => 0
[cachelife] => 900
[dateline] => 0
)
[threadplugin] => Array
(
)
[replybg] =>
[extra] => a:2:{s:9:"namecolor";s:0:"";s:9:"iconwidth";s:2:"60";}
[jointype] => 0
[gviewperm] => 0
[membernum] => 0
[dateline] => 0
[lastupdate] => 0
[activity] => 0
[founderuid] => 0
[foundername] =>
[banner] =>
[groupnum] => 0
[commentitem] =>
[relatedgroup] =>
[picstyle] => 0
[widthauto] => 0
[noantitheft] => 0
[noforumhidewater] => 0
[noforumrecommend] => 0
[livetid] => 0
[price] => 0
[fup] => 6831
[type] => forum
[name] => 体育知识讲座
[status] => 1
[displayorder] => 5
[styleid] => 0
[threads] => 2735
[posts] => 23139
[todayposts] => 0
[yesterdayposts] => 0
[rank] => 113
[oldrank] => 113
[lastpost] => 125127 升降盘理论 1741350473 france89
[domain] =>
[allowsmilies] => 1
[allowhtml] => 1
[allowbbcode] => 1
[allowimgcode] => 1
[allowmediacode] => 0
[allowanonymous] => 0
[allowpostspecial] => 1
[allowspecialonly] => 0
[allowappend] => 0
[alloweditrules] => 0
[allowfeed] => 0
[allowside] => 0
[recyclebin] => 1
[modnewposts] => 2
[jammer] => 1
[disablewatermark] => 0
[inheritedmod] => 0
[autoclose] => 0
[forumcolumns] => 0
[catforumcolumns] => 0
[threadcaches] => 0
[alloweditpost] => 1
[simple] => 16
[modworks] => 1
[allowglobalstick] => 1
[level] => 0
[commoncredits] => 0
[archive] => 0
[recommend] => 0
[favtimes] => 0
[sharetimes] => 0
[disablethumb] => 0
[disablecollect] => 0
[ismoderator] => 0
[threadtableid] => 0
[allowreply] =>
[allowpost] =>
[allowpostattach] =>
)
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 2772 小时
本月在线: 0 分钟
|
|
一、我们先假设一个抽样数W={W(ij)|i,j∈N}, W(ij)就是比赛的进球结果,i,j分别表示主客队的进球数。
# }7 [9 m. W, [+ P, C- m那么,平局、主胜、客胜就有以下表达式:9 F- {0 }: B% }9 S. n
A(d) = {W(ij)|i=j, i∈N, j∈N}; n) S' y5 A# O* e' H: |) I
A(h) = {W(ij)|i>j, i∈N, j∈N}% J' f0 s% h" v# h( @; i
A(a) = {W(ij)|i 接着我们引入一个符号P(i)表示平胜负的概率,P(Ai)∈[0,1]:
0 H. s8 X, [; v# }P(i)=P(Ai), i∈{0, 1, 2}
; N- @8 S0 e* L! s4 V8 w2 w二、首先来说说平手盘(即0:0Handicaps或我们经常在国外上看到的(Moneyline)8 ~/ A& ?: Y5 D/ g5 B- ]: T
假设b(h)表示主队的投注总数,b(a)表示客队的投注总数,那么投注主客队的回报总数额为:
4 p+ I( r* d2 G{b(h) , 即上面所述的A(d)结果发生
$ g; r! ^' |" ~1 G* aR(1)={O(h)*b(h),即上面所述的A(h)结果发生
" r+ A, j( Z1 ]' b& v{0 , 即上面所述的A(a)结果发生
; h; t, k0 i2 j. T& R以及2 q$ m. |, f2 W1 j& m; {; M9 M1 K
{b(a) , 即上面所述的A(d)结果发生
; H' i3 z: l8 Y3 ]R(2)={0, 即上面所述的A(h)结果发生5 X- E7 [* A( D
{O(a)*b(a),即上面所述的A(a)结果发生
* X; M7 Q# f, B4 q* j4 V如果O(h)表示平手盘下的主队赔率,O(a)表示平手盘下的客队赔率+ Q$ }! ^! u' c$ D& ^* c
那么投注主客的期望回报总数分别为( M0 ]$ z: Y" E& D
E[R(1)]=P(d)*b(h)+P(h)*O(h)*b(h)=b(h)*[P(d)+p(h)O(h)]
" e5 k. p) R" a* J3 _) qE[R(2)]=P(d)*b(a)+P(a)*O(a)*b(a)=b(a)*[P(d)+p(a)O(a)]% O) |8 T* ]9 f& p4 e5 w
按照真实赔率(暂不包含庄家优势),我们可以认为实际投注回报与期望投注回报相等3 F! O5 ?8 p$ f9 G5 ^% a& z, [4 U
E[R(1)]=b(h)*[P(d)+p(h)O(h)]=b(h)2 Q% @ A. i; p2 k* h
P(d)+p(h)O(h)=1
$ e1 l1 Z. ]# A- JO(h)=(1-P(d))/P(h)-----这里就得出平手盘下计算主队赔率的公式
5 s' f5 F( H# K% }+ E2 F6 c6 TE[R(2)]=b(a)*[P(d)+p(a)O(a)]=b(a)
# a" F$ }- w% {3 Z! UP(d)+p(a)O(a)=1% g4 e; p' I- i/ C
O(a)=(1-P(d))/P(a)-----这里就得出平手盘下计算客队赔率的公式
" S% S1 `2 a2 Y/ m, b6 h* t( `在极端情况下,可以认为平手盘亚洲赔率(或moneyline),就是在不发生平局结果条件下(就是公式中P(d)=0),主胜客胜概率的倒数; T5 h/ c: M, M0 a6 T* m
三、半球盘的计算描述) q% i8 p2 J; [: g9 ~8 G5 \+ p
接着我们来看看主队(HOME TEAM)受半球(1/2:0 Handicaps的情况)
8 N6 g, t, C8 J) F还是假设b(h)表示主队的投注总数,b(a)表示客队的投注总数,那么投注主客队的回报总数额为:
; ]3 I u* }, h2 g6 Y) B4 H E{O(h)*b(h),即上面所述的A(d)结果发生
4 r0 s' e1 f1 u9 h% z/ fR(1)={O(h)*b(h),即上面所述的A(h)结果发生1 x l& t7 K: z# H) g
{0 , 即上面所述的A(a)结果发生
. ]! b+ e: C# p" z以及) a$ h" v/ u/ ^0 W0 n
{0 , 即上面所述的A(d)结果发生
7 ]1 _, q5 C7 M; W" O4 J8 A4 ^R(2)={0, 即上面所述的A(h)结果发生5 P' L4 R6 A* u, m" k Y; b& b
{O(a)*b(a),即上面所述的A(a)结果发生
c7 ~5 h3 e5 _, R+ `如果O(h)表示受半球盘下的主队赔率,O(a)表示客队赔率
- d* W1 h4 t& g/ w3 {3 |投注主客的期望回报总数分别为& B+ l) l9 H# T3 A- a
E[R(1)]=P(d)*O(h)*b(h)+P(h)*O(h)*b(h)=b(h)*O(h)*[P(d)+p(h)]
9 B7 m) F {9 m" O, r: W. E9 bE[R(2)]=P(a)*O(a)*b(a)
. W- W; G% \! F7 u/ O# n4 O x# M假设实际投注回报与期望投注回报相等
- T/ C: [/ O9 A2 L$ ]E[R(1)]=b(h)*O(h)*[P(d)+p(h)]=b(h)
5 \! T" {9 r+ N6 ]$ p1 @O(h)*[P(d)+p(h)]=1: ~4 y: v d& u0 [* E5 V% P
O(h)=1/[P(d)+p(h)]
) [4 G8 a6 n7 E4 ] D0 UE[R(2)]=P(a)*O(a)*b(a)=b(a)
0 k- A# _/ B* ]; R/ Z4 \P(a)*O(a)=1# y$ N5 ?1 T# G2 u
O(a)=1/P(a)# }3 r7 W4 d+ L3 n! \7 M3 C p
同样道理可以计算让半球(0:1/2 Handicaps)的亚洲盘赔率
/ x* w. b3 F* Q- o9 uO(h)=1/p(h)+ M. a& h% e. T+ P. ]
O(a)=1/[P(d)+p(a)]
# q( u' I& U+ p; i; W# W; o四、平半球盘的计算描述1 O( d" _& L- K! e- u- M6 |
这个稍复杂一点+ o. {0 m; ~) t% F
接着我们来看看主队(HOME TEAM)受平半球(1/4:0 Handicaps的情况), }# [; x& h) i# Y0 _8 |
还是假设b(h)表示主队的投注总数,b(a)表示客队的投注总数,那么投注主客队的回报总数额计算:* f* s3 M' D$ A3 l
{[O(h)+1]/2×b(h), 即上面所述的A(d)结果发生
]! G5 B) \9 a8 r! qR(1)={O(h)*b(h), 即上面所述的A(h)结果发生! a0 p2 U& a7 B: C
{0, 即上面所述的A(a)结果发生' c! e& z: y0 c
以及) W: S1 Y5 Q2 Q
{1/2×b(a) , 即上面所述的A(d)结果发生
) a/ x1 |+ Z' iR(2)={0, 即上面所述的A(h)结果发生4 N& N1 ]4 C9 o" U- C& v$ e
{O(a)*b(a), 即上面所述的A(a)结果发生
+ p& X' c5 t' @ @1 Z. L投注主客的期望回报总数分别为5 }4 `( J& _5 n3 Z6 Z5 T" e5 [
E[R(1)]=P(d)×{[O(h)+1]/2}×b(h)+P(h)×O(h)×b(h)=b(h)*(P(d)×{[O(h)+1]/2}+P(h)×O(h))7 j1 A1 p0 ~0 r
E[R(2)]=1/2×b(a)×P(d)+P(a)*O(a)*b(a)=b(a)*[1/2×P(d)+P(a)*O(a)]
. I) W4 @9 l4 S, G2 Y7 W# @. ]9 m和上面计算过程相似,得出:/ c/ R6 s* |/ H$ M
E[R(1)]=b(h)*(P(d)×{[O(h)+1]/2}+P(h)×O(h))=b(h)2 y% v7 J2 l& {$ M
P(d)×{[O(h)+1]/2}+P(h)×O(h)=1" N$ i. W- j: Y% V- I9 z) |
O(h)*[1/2*P(d)+P(h)]+1/2*P(d)=10 o6 z$ k3 Y0 T m. @3 i$ M
O(h)=[1-1/2*P(d)]/[1/2*P(d)+P(h)]=(1-P(d)/2)/(P(d)/2+P(h))4 M0 X" \5 ?! ~7 ^* o# i6 W
E[R(2)]=b(a)*[1/2×P(d)+P(a)*O(a)]=b(a) I* m. w/ F7 M4 E- ]/ a
1/2×P(d)+P(a)*O(a)=19 M# i( V5 F1 l
O(a)=[1-1/2×P(d)]/P(a)=(1-P(d)/2)/P(a)/ b5 d' v; `% U! U/ ^
同样主队让平半就分别是
8 i4 @( O$ A# X' b8 `O(h)=(1-P(d)/2)/P(h), o7 |7 V; b6 {5 b: ]: G
O(a)=(1-P(d)/2)/(P(d)/2+P(a))3 l* s4 _' T( k/ N1 v$ Z
五、一球、两球等整数盘(这里先暂时说主队让1球的情况,0:1,Handicaps,其它可以类推的) v& z+ \% q" Z! N1 a% k, F
可以采用类似公式,在(一)中我们分别用A(d)、A(h)、A(a)描述平局、主胜、客胜事件的发生。现在改用另外的符号代替,如B(d)、B(h)、B(a),同时除了平、胜、负概率P(i)(i=d,h,a)外,还需要引入一个一个概率值P(hX)来代表主队赢一球(X=1)、二球(X=2)...的概率,下面来进行演算! B3 O7 u9 `% F3 h0 _* I
B(d) = {W(ij)|i=j+k, i∈N, j∈N,k∈N}, _! N) C/ a; z# G' x* i
B(h) = {W(ij)|i>j+k, i∈N, j∈N,k∈N}
r5 v. O% m, C/ i# p5 n C! FB(a) = {W(ij)|i i,j分别表示主客队的进球数,k代表让球数
, S" Z, v5 U6 L. `接着,假设b(h)表示主队的投注总数,b(a)表示客队的投注总数,那么投注主客队的回报总数额为:) [9 U, _( p' N# o) T2 K q
{b(h)*O(h) , 即上面所述的B(d)结果发生5 W, ?2 G% X; S# ]( ?; G/ |4 S
R(1)={b(h)-O(h)*b(h),即上面所述的B(h)结果发生
( o+ ?3 r9 ^* E# a2 ?6 D( s5 l{0 , 即上面所述的B(a)结果发生
9 D" m! S5 \6 j1 a以及) t& h6 E6 D/ e$ n6 S+ a
{b(a) , 即上面所述的B(d)结果发生* u6 u1 a% ]8 h/ q, W- o
R(2)={0, 即上面所述的B(h)结果发生6 `6 z: w" s* C
{O(a)*b(a),即上面所述的B(a)结果发生
6 v t4 [' K* E0 Q+ p& y4 j5 \投注主客的期望回报总数分别为. |; h' t+ O" J8 ` n' N4 j: U2 z
E[R(1)]=P(h)*b(h)*O(h)+P(h1)*(b(h)-O(h)*b(h))=b(h)*[P(h)*O(h)+P(h1)-P(h1)*O(h)]
, ~; k$ Q' X! q# r3 E* T9 f& ?E[R(2)]=P(h1)*b(a)+(1-P(h))*O(a)*b(a)=b(a)*(P(h1)+O(a)-P(h)*O(a))
' V; P6 D% \1 d2 e4 l6 v7 C3 _假设实际投注回报与期望投注回报相等6 Y1 ]* `$ E4 a* v: C) h# w3 g
E[R(1)]=b(h)*[P(h)*O(h)+P(h1)-P(h1)*O(h)]=b(h)
1 e* I' ?3 M& k% \/ aP(h)*O(h)+P(h1)-P(h1)*O(h)=13 k4 h4 t6 l8 T" C+ E
O(h)*(P(h)-P(h1))=1-P(h1)6 Q) b- D! u1 N' {! N
O(h)=(1-P(h1))/(P(h)-P(h1)). ~' i8 ]0 N( k: M5 A
E[R(2)]=b(a)*(P(h1)+O(a)-P(h)*O(a))=b(a). I1 T0 t' u- z; ^* J L' Q
P(h1)+O(a)-P(h)*O(a)=1
0 C _6 h( G6 L& N: I* _& [% jO(a)*(1-P(h))=1-P(h1)* L$ N; J4 l8 \) w: W
O(a)=(1-P(h1))/(1-P(h))
$ M7 k) z( f5 N1 U/ d以上(五)部分是让一球的情况,让两球以上整数盘和反过来受让整数盘是可以同样演算的。" W& X: w: ?: D
简单小结一球或整数盘,其实理论的演算过程不难,但是如何准确计算赢整数球的概率(P(hi)就是其中的难点,这已经涉及到如何用相对动态实力差或球差来计算各种赢球概率(是指赢1、2、3...球的概率,也可以说是赢球比分概率)的问题,使用自己数据模型里的数据来计算。 |
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 8016 小时
本月在线: 4 小时
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 59 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 91 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 105 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 1426 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 1116 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 分钟
本月在线: 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 4844 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 6295 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 5136 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|
当前离线
经验:
天策币:
活跃币:
策小分:
总在线: 1814 小时
本月在线: 0 分钟
|
|
|
|
|
|
|
|