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本帖最后由 henices 于 2018-1-5 17:32 编辑 & E& z" m& @( x; }; p2 y
% K& S! F6 L. N- [简单处理一下,没有处理单词重复出现问题。能够应付 / 多次出现的情况。
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; s& `* |( ?; b" k- l5 u- #! /usr/bin/python0 G. k/ E0 c9 D- {
. w+ b* S5 F5 Q' m- import sys$ K8 ?, ~: w7 U' c5 }4 y/ }, M
- import logging; z2 R- Y ?5 z5 M+ Y
6 v1 x) V6 f/ o" H+ o- def find_node(s):
) l, F& l1 q& E5 z3 [! d4 n$ _, Q. K - graph = {}
! N' g! J7 ?3 o! g5 c* z+ e - for i in s.split(' '):! T: K' {% u% F# |
- for j in i.split('/'):
6 O3 {4 i( A" o4 ^) S' O* V - if j not in graph:
0 m7 I# v. Q) h- Z; m - graph[j] = []
: E# H7 O( Y2 _6 `% u- v, N/ B - else:
/ z# {2 H1 x$ Y" U# h$ q - return None
/ n3 _4 n0 ]7 N6 X; h - return graph3 {7 h& U* ]& c7 m7 L- e) u: d& g
-
& I1 e) V4 |# k2 } - def find_edge(s, graph):" ?9 E% S( w' c
- . l r* f6 ^! ?- U+ c' z. M8 o/ }
- l = s.split(' ')
4 `9 R7 _- W5 C& T8 D - for i in xrange(len(l)-1):$ J: P5 e( y# U" X
- if '/' not in l[i + 1]:
! c; i/ N. t/ K) A, T4 L. E - for j in l[i].split('/'):
7 m" D; c0 ^4 y% w! ~$ P W8 ]3 D; K! S - graph[j].append(l[i + 1])( v9 ^0 s8 t' C
- else:4 H- W5 k% E2 r* X
- for m in l[i + 1].split('/'):
, j7 B# q9 W; H+ d, } o- Q - for n in l[i].split('/'):' v4 W* c+ D4 V1 b! M
- graph[n].append(m)
: H3 C/ G/ h: M w$ }' ]+ [ - return graph
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9 V c1 Z% F6 O' ?/ {; n' _& ?7 X- def find_path(start, graph, path=[], paths=[]):3 E: ?$ u0 y" G4 g' ?* n
- ' Y2 W8 i( Y% k* _& E9 ?! r; X6 v
- path = path + [start] W+ i; k# f7 |2 @; w
- if not graph.has_key(start):
" e* N% X2 |2 X' g' B3 r+ N) E - return None
% }1 u' w- l4 T* X+ A( x
1 o. `4 _; o" e2 c- if graph[start] == []:
$ I3 B: S( b0 e7 f - return path
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: S/ f7 ]/ S/ o" y6 y) l0 d- for i in graph[start]:
* W/ o; p7 f7 j3 B* K$ V - newpath = find_path(i, graph, path, paths)
- q+ P/ R' \& s - if newpath:
3 X2 H Z$ F- k( ^4 ? - paths.append(newpath)
( ~/ r5 J- S2 ]+ I
* _ P X0 e. h1 ^. c/ Z- return None
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! ~. [9 \) }! C% V1 Z- out_fd = open('lnk.mdict', 'w')
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% T# I* o) f5 g$ [( l- with open(sys.argv[1], 'r') as f:
2 n/ ?6 Z: N3 [: j" I - for line in f:
0 U& T. e$ a3 S) y6 W - line_ = line.strip()
2 g+ r! t" Y b8 g6 x3 Y& z5 x* | - g = find_node(line_)
9 O) N9 S+ L/ ]$ d - if not g:: I; C0 t. E) Q
- print '[ERR]: ', line_
% b) R. N1 ^: L* h$ {1 e1 k - continue
% m2 t( K3 G) w$ S- q
7 A, r0 S2 { \2 r+ d8 w# r- if len(line_.split(' ')) == 1:
* e7 k" T2 R0 S! X - print '[ERR]: ', line_) O' M% t/ [0 C2 U/ |5 v2 o
- continue
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- logging.debug('[OK]: %s' % line_)8 y, ~ r+ g w) f
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- g = find_edge(line_, g)
+ K c2 ^- o, i$ v6 ] - & s; G2 o4 E' }) x8 M5 N
- for i in line_.split(' ')[0].split('/'):
7 Q2 J4 g0 ?0 m. f, J- C - paths = []
- E( C& r6 Z/ P4 K8 U2 S - find_path(i, g, [], paths)! L- d; N+ J' O ?6 `
- logging.debug(paths)
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* D# ~7 x, M3 K. R- for path in paths:7 m% t5 z) a4 @. V% B9 D/ `* ^
- out_fd.write(' '.join(path) + "\n")
7 a; x# e Z R" @+ U9 |6 {6 O7 m - out_fd.write('@@@LINK=%s\n' % line_)
3 `. p4 B7 Y( ? - out_fd.write('</>\n')- E1 q+ t& U7 j
$ ?3 f' z" `% G' k( M y- out_fd.close()
复制代码
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