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本帖最后由 henices 于 2018-1-5 17:32 编辑 ! v+ g, P! d# |6 I
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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。' j9 N* R% w5 t0 ~; N
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- #! /usr/bin/python A8 m5 r' c1 L; \& _
6 A. }: r0 e" e$ u, ]- import sys% i$ }; K6 |6 d7 S
- import logging% Q2 o) i3 c1 m; e4 E6 X/ C! b( `
- & v% Q4 }" J* w) @& c
- def find_node(s):
) K" p+ D8 J- F2 Q - graph = {}
$ S& P8 x) e$ i& X: N: r: g - for i in s.split(' '):: a( y5 G8 a: V6 t' W, z
- for j in i.split('/'):
E( C2 P6 S6 C& t - if j not in graph:, K! E$ n' e7 v* |
- graph[j] = []9 k1 c9 Y2 L* n* S
- else:
" l% v/ Z: S9 E+ [8 g - return None4 w+ [5 J- a5 O$ d3 h
- return graph4 S( y1 C5 u6 h. Y( b
-
1 f8 V* L1 _% u" z, { - def find_edge(s, graph):6 ?: `4 D; |8 e! g& t
' d5 u. T7 M! G0 G6 F" A( _- l = s.split(' ')
" [$ i8 k% [) s4 I1 \ - for i in xrange(len(l)-1):
' C2 E3 a4 u. Z - if '/' not in l[i + 1]:* ?5 {/ ~1 a' t4 R9 z% r6 l
- for j in l[i].split('/'):/ C) p8 ?8 E3 d+ Y3 l
- graph[j].append(l[i + 1])
. @! [4 a" n( O: |% q' ~: X - else:
6 r( [5 O6 J- o# F5 \2 r - for m in l[i + 1].split('/'):
3 m* o3 T1 E+ ?' p- ] - for n in l[i].split('/'):- ]/ j& L8 W6 I h
- graph[n].append(m)8 N p7 ]* `' K# }7 C- {% K
- return graph
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- def find_path(start, graph, path=[], paths=[]):
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! P% _5 ?% u) E- path = path + [start]
4 L+ B; I/ y' a' M" d - if not graph.has_key(start):
# G. O9 A. B' ^7 k/ m) { - return None, ?( m# p! x5 `5 d5 m; \9 ~0 u
- {7 g. h5 l" p: K- e& [7 w* Q$ V- if graph[start] == []:
. Y+ i7 U0 S1 y! E - return path; T) k3 i, Y( T! P6 u
- ' e1 J' n+ p8 Y9 `
- for i in graph[start]:
, U* {" F5 B9 V8 B" g3 T {: p+ Z4 q - newpath = find_path(i, graph, path, paths)6 q. t/ w6 k* h9 A5 i
- if newpath:+ [; h- E& n* I. t& i8 v
- paths.append(newpath)
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- return None7 X5 u) g$ D& s3 f6 i U
% G2 L9 F6 V% L' f/ E% K- out_fd = open('lnk.mdict', 'w')% [" g/ {/ ]* g- a- K) g
- 3 f+ I9 o0 b) y' S3 X x
- with open(sys.argv[1], 'r') as f:9 R/ ~, f/ N7 i" L) \' |- N$ B
- for line in f:# c, i# t6 |' p1 f& K2 L1 c( `
- line_ = line.strip()
( t8 n( f# P3 Y, w: C - g = find_node(line_)
% d; o7 l2 }( o. Y8 e$ X - if not g:5 x8 f( x8 E x
- print '[ERR]: ', line_
- Y) s4 p; {( Q1 x$ k - continue
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7 E: P% z+ T+ J( V- if len(line_.split(' ')) == 1:
5 K" _) g( N1 k1 t' v1 c4 ? - print '[ERR]: ', line_
* C, k) R7 c. G - continue
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- logging.debug('[OK]: %s' % line_)! ^! ]+ B" Z+ D$ I( M7 B
- A7 o9 d. c+ T2 W2 }- I
- g = find_edge(line_, g)
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- for i in line_.split(' ')[0].split('/'):
7 ?% V x; C- V7 o - paths = []
/ D! w( z, x; r! K1 O* N - find_path(i, g, [], paths); ^1 R4 U+ ~7 \- n9 e5 m' S: [
- logging.debug(paths)
" z r9 b9 _& H: s# W4 O5 w - # d' B& Q1 W7 Y, B. x$ O. G
- for path in paths:
, C7 y& o' M; l: a8 U; P, a - out_fd.write(' '.join(path) + "\n")8 C$ t8 k0 t9 M; ]. ^0 e
- out_fd.write('@@@LINK=%s\n' % line_)4 J- I- r/ a0 {1 n' f+ _
- out_fd.write('</>\n')" p3 O5 Z$ _, L/ w/ k
- & D4 v$ A9 _; x. W
- out_fd.close()
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发表于 2016-9-23 18:02:23
楼主