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UG NX二次开发源码分享:分享下关于读取文件行数的操作代码, ` A2 i k! d8 H6 }6 d
以下是读文件的操作,每一行的结果存储下来!" u5 ~& D0 f& `, J
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#include<iostream>4 @; U- u* m; {: S! x4 y& t
#include<fstream>( X; f& x$ a: I' J, L8 T; [ f
#include<string>
- U+ M0 m/ l" i- u0 ?# Rusing namespace std;% T& {0 \# h) x
) {, k7 q3 }' p( x/ kconst unsigned int MAX_LINES = 1024;
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* d( \, O5 h% Vint main()
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2 I" Q$ S! [' e' j( ` ifstream inFile;
8 N- z# M$ ?5 _ [: q7 s+ _6 W string tmpStr("");, k( e; @9 O6 R
string *a = new string[MAX_LINES];
0 A! a5 N0 D& H) C2 _ int index = 0;! B& u5 u/ }+ B3 K1 f z+ @5 R. q
inFile.open("./code.txt", ios::in);
* P, h: K! J% Q+ D% ?2 U if (NULL == inFile)6 l: b2 Y" Q" _4 p" ?9 p
{ [+ O( l9 U$ [
cout << "文件打开失败!" << endl;2 Y% M% A3 J. h8 ~
return 1;, u3 |% c- I* C" y
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while (getline(inFile, tmpStr)) _. t9 c- m1 I; p+ A# A
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a[index] = tmpStr;# P) u* t" ^, j9 N- q4 y
index += 1;5 c) \# Z! n, F- \
}
" f" B; a* a% d% c5 N for (int j = 0; j < index; j++)
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# V" N+ q3 |! n+ I, D cout << a[j] << endl;
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9 y2 f6 \% v& T0 [ delete [] a;$ \" }5 Q3 p4 y% M: ~8 P( O4 k3 {% Q
return 0;
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% x& T7 g! Z2 l' H# l我在UG NX里面的代码是这样的,这样的结果就是把本地的配置文件,直接加入到UI的list 列表里面# o0 x1 p4 o! `
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$ h/ w" D# B/ p1 N8 B; x char *path = "C:\\PLMHomeToolkits\\Configurations\\Customers.txt";+ q" \( g; I4 @9 |/ s n
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' c" D7 E$ | a0 s3 M* r m vector<NXString> CustomerValues;% Q9 B; ~+ r: u9 e4 H/ W
string tmp("");5 M9 v/ R! `9 p3 d A9 `, q8 I
ifstream inFile;
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inFile.open(path,ios::in); S% _2 w7 D2 U P3 i- H- t
if(NULL ==inFile)* w" G; V9 u0 x( ?
{
$ ?- A& G/ U' p* J6 T/ I uc1601("Error",1);
7 u+ x. e- F3 `3 Q9 p- W0 E; O return ;* T" ~9 F3 u) r) ~6 W$ m
}
9 r: `+ ? Z& Z" h% d( ` while(getline(inFile,tmp))/ c+ o9 R+ }9 s( y+ ]
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CustomerValues.push_back(tmp);) b# L4 x @6 U; A: h2 s
}
, l8 T& ^, ^4 T inFile.close();7 @, t+ V% h) S& l/ E+ c( Y
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stringCustomer->SetListItems(CustomerValues);- y6 j( n, c; Y- U0 O& ^
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