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本帖最后由 henices 于 2018-1-5 17:32 编辑 7 q3 P) R. N8 m4 C6 c3 i
/ F. C+ u" c" e. B. P5 s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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1 p$ @8 ?2 [7 w1 `& K% M' } Q- #! /usr/bin/python. a; |/ C: R6 w) |( S/ D, e
- 2 w5 T& B9 k8 Q6 Y1 \# `
- import sys `0 N( V- j M% y- ^3 N* \( r
- import logging/ x$ I9 N2 Y8 f! ?$ F% t7 `
- / K* ~% K+ ~' b
- def find_node(s):
8 q( ?! r. Z, F8 E& W$ y! p, z - graph = {}
, Z4 {4 m) t W5 [/ r& p6 c0 k2 A - for i in s.split(' '):2 j/ T5 ]8 F, G9 E% R
- for j in i.split('/'):
$ n& ^$ y: }# n( F8 d7 G; | k - if j not in graph:
/ k3 b" m% `5 h# Y - graph[j] = []
% U& B9 D9 q8 h$ Q1 Z - else:- s; y5 }. `/ ?9 y9 V
- return None
. s% J* I4 p* n% B - return graph( N% ?) C: e/ l9 t; v9 u0 i
- : K/ {) y, Q; }0 M
- def find_edge(s, graph):
/ ?! U2 [2 ^+ h
& h( J: q( R* a- r: ~/ s7 F- l = s.split(' '); `& b; r" Z7 b4 {+ ~3 { ^
- for i in xrange(len(l)-1):. h: ~1 P5 J, X7 t: m$ [
- if '/' not in l[i + 1]: W- N3 v' }1 Z$ X% v8 J+ [4 Q
- for j in l[i].split('/'):# E2 y4 t& u* E) r2 }4 _* v0 n N
- graph[j].append(l[i + 1])
( s# `4 T- ?8 h/ T# a; Z - else:7 X3 Q, o2 d1 R9 R% y9 ^+ j3 X
- for m in l[i + 1].split('/'):- I4 d* Z& H4 }) [( ?. T
- for n in l[i].split('/'):7 _# j- b% Q( k1 U8 R
- graph[n].append(m)7 t- A" M5 c9 L2 p
- return graph2 {$ R( C6 q- b; u5 d3 \& v$ b$ Z
- , {8 t, m* R; x9 X, H; |' h
- + @6 K4 V* y/ w7 A- I
% H2 c+ |, i$ ?" i8 Q- def find_path(start, graph, path=[], paths=[]):
& z- H5 t) C+ Z1 R0 ~
- I% `6 C4 y' f- D, i- path = path + [start]
6 i2 A# W- @3 H$ c - if not graph.has_key(start):, a. E3 u! b3 v9 A( e
- return None
: F; x- @& v6 z6 n+ D9 _ - * K: I3 D1 Y/ g4 x2 C
- if graph[start] == []:2 _! P0 f! o9 S! {3 y" Z& g
- return path0 F* e9 b" a) g9 y
- 6 z# T7 C! I; V
- for i in graph[start]:
( M( V* o7 w$ ?( K - newpath = find_path(i, graph, path, paths)& _3 P- M$ [! V/ S4 k+ |8 R
- if newpath: d; w+ T( l6 M
- paths.append(newpath): J. f/ M$ i7 h3 e' c) w
! {* F6 P3 J# p- l+ R8 @2 o* ]9 J- return None# Z1 _+ o3 |( P- W# X
, |! w8 z1 `1 S# R9 N- out_fd = open('lnk.mdict', 'w')
2 n( }* N: F' Q* G
, w% d3 b2 w. k& Z4 s- with open(sys.argv[1], 'r') as f:# \' M( u1 x& \. }0 Y# N! H6 x
- for line in f:
, E# x" f/ y) t% l5 T0 s# X7 Z4 i# E. x - line_ = line.strip()/ m4 v/ L [( W: T% n
- g = find_node(line_)
4 Q9 Q2 p; ^7 u/ H, a - if not g:
) O: V' B( k! \" h - print '[ERR]: ', line_
3 R" r) b" ^1 ~, ^) } Z3 K! k - continue" i& W* i5 e5 e$ u1 }8 w3 M: F
- 8 c$ M& n# E0 ?" b" x' {) X: s% o
- if len(line_.split(' ')) == 1:
$ _- M d: Q! @! O+ y% U - print '[ERR]: ', line_- `2 i& {. e, E ?9 L% [$ f
- continue
; }& _2 i# f& |5 V, t/ {
U3 U* c& k( [- logging.debug('[OK]: %s' % line_)
/ q; X- H! k. |4 v1 \* G" U9 g - ( c9 }. w( z" @" F" t0 T
- g = find_edge(line_, g)
" V0 r' V8 N+ K: k7 p" Q3 @4 ~% M - $ g- D. K1 I, O/ d* J: ^8 i8 i" E0 E
- for i in line_.split(' ')[0].split('/'):
: e s8 i5 a3 W* B2 e - paths = []
9 g0 m0 j& ?7 w$ {4 M Q - find_path(i, g, [], paths)
7 C f0 v9 j# o% F( S/ | - logging.debug(paths)/ V) z6 H- ^! z6 x
% ^; E) L- N9 J7 S4 Z+ `) L- for path in paths:
+ Q0 i3 U: z- r: P8 Y* N& g0 y - out_fd.write(' '.join(path) + "\n")7 Y ^7 M U! e) B4 q
- out_fd.write('@@@LINK=%s\n' % line_)
+ t& y8 k* O7 r3 b6 m, E( G+ ]' M - out_fd.write('</>\n')/ G2 M( @- l7 G o9 x4 ]+ B( u
+ z: f; ~9 U# }1 J- out_fd.close()
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发表于 2016-9-23 18:02:23
楼主