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本帖最后由 henices 于 2018-1-5 17:32 编辑 , @ Y( `( l0 ~+ @
! G, k! L" m$ ~0 y9 z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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- #! /usr/bin/python
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- import sys' G+ C2 O% H2 Q5 i- A. u8 l/ b
- import logging
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+ D2 a# m) b3 u v% N1 Q" p4 w M- def find_node(s):
, l0 O. k/ m& i9 @. i - graph = {}
* v% J- b0 u! D) x4 O, d2 E0 g - for i in s.split(' '):
- \7 v1 C' D2 S - for j in i.split('/'):+ Z3 `) a: h8 X; j% J
- if j not in graph:. [9 `7 Y2 X- V- I0 m/ N3 H1 \
- graph[j] = []( G* g1 d! I5 J1 {9 z
- else:' o' y* m9 x5 K& V0 O
- return None
/ e9 W# V% y9 o" A6 O9 z. y - return graph" ^" Q+ S2 u' d5 o
- % |1 Z3 \ X& ?8 k/ u" i
- def find_edge(s, graph):
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- l = s.split(' ')
+ G5 K7 D0 @7 A& j! g - for i in xrange(len(l)-1):! U& n- R+ N7 ? @0 D
- if '/' not in l[i + 1]:
+ _* c+ T3 B1 Q [( p3 Y7 A - for j in l[i].split('/'):
2 n1 k6 g. J; x0 O) F4 `2 V - graph[j].append(l[i + 1]): R. t) [' s) T# y; ?0 R6 x% P
- else:
, f \. E% k8 z: U5 e3 K* B - for m in l[i + 1].split('/'):
, `3 q- d9 X- L - for n in l[i].split('/'):
1 P6 |; K+ O' ^ A8 O1 r% a - graph[n].append(m)- l8 e8 K3 F% |
- return graph- h' A6 \$ z# {
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- def find_path(start, graph, path=[], paths=[]):$ L6 J* s+ ?2 [. V7 q9 T4 h8 W
- c- k6 n4 {! i; y3 H5 [
- path = path + [start]
* h0 i, [7 W! ^! l - if not graph.has_key(start):
9 ~! A$ P2 P% Y$ m8 z$ A+ S8 ] - return None
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- if graph[start] == []:* a* |) C4 @( q# U/ i& v
- return path
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- for i in graph[start]:& o' V- b; X) V3 j9 Z
- newpath = find_path(i, graph, path, paths)
, X) G9 |6 P1 X( [; C/ i: V - if newpath:" B0 w' I5 P5 ^* ]+ P
- paths.append(newpath)
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- O/ a1 J( }! k- return None) z+ D5 y. K( G/ q, d
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- out_fd = open('lnk.mdict', 'w')8 f; N9 @! ?2 V; Q/ d; T+ L
- ) D6 B1 ]0 @; j& K
- with open(sys.argv[1], 'r') as f:6 w: C2 ~: \& p+ |" r5 m! D5 K
- for line in f:: s# {: W; t2 x, ^
- line_ = line.strip()
* S. J; N1 v( _4 s - g = find_node(line_)
" F: t/ s# e" n( d/ } - if not g:, [! G% @2 y+ i( }2 B
- print '[ERR]: ', line_$ S7 R+ a: E( t
- continue, m) y% X0 z) n7 ]$ K0 B
2 {' f' ?2 K9 M* q+ H1 t8 Y- if len(line_.split(' ')) == 1:* {- h, E4 W: A, A9 V% z# T7 V
- print '[ERR]: ', line_9 {0 i( w1 a' M* I6 I/ e% @
- continue
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, O' z( ^! \2 u% x! r0 n6 R |- logging.debug('[OK]: %s' % line_)
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; `1 f. {6 ?1 E3 |, l; ~; x' E- g = find_edge(line_, g)
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- for i in line_.split(' ')[0].split('/'):2 K$ J0 x% D9 a! X, w/ I& g+ Z" V2 S
- paths = []
/ m) M( k3 V# [% c - find_path(i, g, [], paths)
7 Y+ U+ p* | j* J3 H2 u - logging.debug(paths)
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- for path in paths:
3 \3 }3 Z ~ t1 | - out_fd.write(' '.join(path) + "\n"). @5 S( _/ R, u$ m
- out_fd.write('@@@LINK=%s\n' % line_)
6 m1 t& e" b! n3 S( P - out_fd.write('</>\n')
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1 p- p- h1 W( n; |' Y: V- out_fd.close()
复制代码
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