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( x1 k- k0 O" m6 i6 x* L! CUG 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
- r8 ]9 @3 e6 k. Z0 [; M! o以下是读文件的操作,每一行的结果存储下来!
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0 w) b: F4 {5 N7 r/ h- A) ?# P#include<iostream>( C- f$ n0 O9 n) S( ^" r) ^# _
#include<fstream>
+ d7 ?5 P; b8 n' m' ^ t3 W' J#include<string>
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const unsigned int MAX_LINES = 1024;4 s. K# p( H* D5 _6 I# H3 k
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int main()
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ifstream inFile;" n# R3 p2 Y0 \2 t2 A
string tmpStr("");4 E9 N5 L) E% A) `
string *a = new string[MAX_LINES];
" n! o. p6 V1 r' X2 B int index = 0;+ m# _8 ?( I+ @: v: y
inFile.open("./code.txt", ios::in);2 H, k9 m9 L" Q; l2 R" N
if (NULL == inFile)
+ L( M) o) h, I {
9 L6 Y. S6 N8 m& c3 @% A cout << "文件打开失败!" << endl;3 }( I9 h8 G* H
return 1;' s( T9 R8 \ c8 ~$ g% r& A
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while (getline(inFile, tmpStr))- W. w$ ?' O5 q6 h4 z7 z
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a[index] = tmpStr;
4 z2 }& B: z' [& X7 e index += 1;
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for (int j = 0; j < index; j++)3 U& ?( N- M8 T, v
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cout << a[j] << endl;
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9 F* Q _. |' W; k delete [] a;
: ^" y3 t8 _) U! X( K1 f5 g0 l return 0;
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, I" q' z( ~1 f# C x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* |! _+ H) C2 [
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char *path = "C:\\PLMHomeToolkits\\Configurations\\Customers.txt";' D q2 Z: R3 T* [3 I+ Y
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vector<NXString> CustomerValues;: P0 m8 c, `1 _
string tmp("");
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inFile.open(path,ios::in);
+ b X# M( ]9 l; f e if(NULL ==inFile)
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( y$ o/ u5 ` x uc1601("Error",1);
$ d6 I q0 l1 @: s+ Z! f! s- Z return ;
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, F0 k6 n. R8 H, h while(getline(inFile,tmp))
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1 S- q2 W/ k$ G8 L CustomerValues.push_back(tmp);% \ u/ t7 @: N
}
# @ R( n! G* g, g& m( ]* L inFile.close();) t n1 @" y8 s- ?! o
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stringCustomer->SetListItems(CustomerValues);
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