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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
1 |8 ]+ }- i0 E以下是读文件的操作,每一行的结果存储下来!& s3 ]0 L9 U9 W7 {8 I8 c% j
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) r* `* G4 d6 j) K' `* I( T#include<iostream>
# |1 B% @9 v- o5 H#include<fstream>
; |) g' C: L7 d, _. N& S) ?' n( a; h#include<string>
3 ~, q/ {% o' P- m3 o' tusing namespace std;
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+ A" b. y( u5 N8 }- q* I( Oconst unsigned int MAX_LINES = 1024;
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! o' o: J4 m4 i1 ~9 h9 V, _& C* Tint main()# [# e( l* ~1 c; @
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ifstream inFile;+ Q" X: b2 K5 S0 P
string tmpStr("");
# i8 E; Z. N, l8 y' |* g& l string *a = new string[MAX_LINES];2 w4 h9 I/ V; O4 Z- ?7 _
int index = 0;7 S3 Z- \* H: j2 l9 [
inFile.open("./code.txt", ios::in);; x$ r! k3 {5 n4 J) I; _
if (NULL == inFile)/ n! |% d- _7 U, F
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cout << "文件打开失败!" << endl;
7 Y+ @/ L; C9 h+ x( Y return 1;1 N2 \% D! a3 R( b: Z1 U
}
! h% _5 Z) L& j; y/ V8 C- `. m" ^ while (getline(inFile, tmpStr))6 I+ \' H, O7 \+ h$ n% S C
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a[index] = tmpStr;
5 B; X0 j' e, K2 [) d C9 K index += 1;$ E2 ~6 s2 @' I8 n& C- h% ~
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for (int j = 0; j < index; j++)
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cout << a[j] << endl;
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0 V. c4 F7 R0 j2 j" _( f delete [] a;
3 c8 t$ Q; W3 [) W return 0;
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6 R! W! y6 v% p5 U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
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" N! ~3 D! X" Y) z char *path = "C:\\PLMHomeToolkits\\Configurations\\Customers.txt";$ s7 Q: y" l( B* f- w5 F
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vector<NXString> CustomerValues;
7 k: s- a4 m- c% ?8 w3 h" v, I string tmp("");
* |" y# M# h+ H1 r- Z) u5 i' N" R2 U ifstream inFile;
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inFile.open(path,ios::in);$ b8 r6 S9 n- @ I) S
if(NULL ==inFile)1 L! z/ @" S; m* L
{
6 Q h& t) f6 P" W uc1601("Error",1); r! r. R |, Q: w4 I! y
return ;, N8 z) W7 h, g/ D
}
; S& O8 ^, {0 \- G while(getline(inFile,tmp))
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1 s; M) M3 _: B/ w- t" V CustomerValues.push_back(tmp);
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4 F* z% w4 x, Q0 c8 L inFile.close();
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+ R5 r! Y' f8 I) m stringCustomer->SetListItems(CustomerValues);0 K5 H \- h. W4 W) U5 Z3 P0 P' w
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