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签到天数: 2 天 [LV.1]初来乍到
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发表于 2014-9-7 17:27:40
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本帖最后由 zjzengdongyang 于 2014-9-7 17:38 编辑 0 c3 Q1 r2 M) e$ c+ @8 I
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C语言 main.c 单词列表下载,需要grep,curl,tail,head命令,支持断点续传- /*) y! l- E) c! z& E1 o
- 0.txt 下次要下载的东西
: `! K7 b I* e - 1.txt 下载过来的临时性的源文件
& N8 `% a0 S Q; m5 s - 2.txt 提取出来的单词链接名
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- int downlist ();4 X, Q1 ~ x. R5 H& Y
- int xhpd ();//循环判断/ u# o7 M5 @5 H
- char jwword[500] = "zzz";//结尾单词
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- int main ()
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- int a;/ c7 Z# r7 |$ j& g! I- w
- a=xhpd ();
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- while (a==1)
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- downlist();
4 M* i( k! r$ R* v' D - a=xhpd ();
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/ Q- c5 H+ e8 ~8 ]5 k4 e2 c - printf("单词列表已下载完成");
/ e- w& `$ z0 j/ _" b - return 0;) x. q4 K' l. H2 H! [. @# \+ \" I3 {
- }
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1 j9 u: _) [: K d `- int downlist ()
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- char downml[500]; //下载命令
; h# G0 ]) N) i. \& e0 `8 }. k - char downlistword[500]; //0.txt中储存的单词
* c& Z2 r5 ^. C Z0 s" Y. Y: `2 ` i - FILE * fp1;' C) v6 M: r1 I0 V
- fp1 = fopen("0.txt", "rt");* D' X$ B! [ I' p( Q- ?* o
- strcpy(downml, ".\\curl -o 1.txt http://global.longmandictionaries.com/dict_search/get_entry_chunk_for_alpha_key/ldoce6/");
3 i5 B$ y8 _, ~9 ? - fgets(downlistword, 501, fp1);4 {7 }7 y3 O! W2 N) i3 T5 d2 R" a
- downlistword[strlen(downlistword)-1]='\0';
! Z7 `* ~9 S ]3 a - strcat(downml,downlistword);2 j/ A+ Q, o* H5 |0 L
- fclose(fp1);: E" j) Q L# Q+ @
- strcat(downml,"/1/");
* C* f" \/ T5 T. u7 R7 H2 e - printf("%s\n",downml);3 z8 Q: q8 j3 v; T( f/ M- c l
- system(downml);
j, |. K5 _1 n7 {' p" i9 K - system(".\\grep -oP "(?<=data-alphakey=\\").*?(?=\\")" 1.txt >>2.txt");
) w7 N+ @8 U: m; X" X - system(".\\tail -n 1 2.txt >0.txt");6 T/ }' d8 g T4 U4 s+ g' c2 t
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- return 0;
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. [( a. b$ |+ K- E* s7 M- int xhpd ()4 [/ ]6 f, H; p
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- char downlistword[500];1 t* x# T* y7 a3 T
- FILE * fp1;
' ]! K+ n7 ~! w - fp1 = fopen("0.txt", "rt");8 |+ w+ U& \& g8 J* ~
- fgets(downlistword, 501, fp1);
2 v( S; f& Z8 k. |4 ] - downlistword[strlen(downlistword)-1]='\0';
& d. u( g$ q' F% M' i - fclose(fp1);
. a6 ?0 w- {' e: L1 n1 I - if (strcmp(downlistword,jwword)==0)
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3 `' i2 m* C9 i- A9 |* a5 ` - return 0;
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- else return 1;
' \" X0 p" A; G2 w - return 3;' G8 Q7 L7 K d
- }
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