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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
- e! V6 _/ _* r% ] n以下是读文件的操作,每一行的结果存储下来!
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#include<iostream>
; u3 c, R: y3 L2 M. k% e% T% K#include<fstream>
; g Y @4 Y! S" ~#include<string>
6 D; M* E4 r7 P- b Ausing namespace std;* o, f8 A: Z% { R, ~% h( S
, v( U9 p. B. z% A% O" g4 qconst unsigned int MAX_LINES = 1024;
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( B' E( ^3 v! gint main(): ^2 N( {5 I3 Z9 L
{
/ ` M+ i: w# s8 N0 A6 V; C0 d ifstream inFile; b- d7 T( P+ o! u; W/ F8 ]" ?1 d
string tmpStr("");
0 F4 Z. W6 ^3 k1 }5 f; s; |% u string *a = new string[MAX_LINES];: M) s! D4 k! J& s0 }% d
int index = 0;8 m# l H$ ? v- N ~2 {, u, @4 w1 J
inFile.open("./code.txt", ios::in);
7 p8 o% w% N; ^( K" Q if (NULL == inFile)1 y4 p0 d( B8 d( [
{
; u1 t( d, L% x f cout << "文件打开失败!" << endl;. b u! t: r2 j( D6 Z7 ?3 Z. o& D- m1 ^
return 1;$ p+ `1 s6 B- r9 l/ ~& p
}
3 T# V. E4 P- I ^% W while (getline(inFile, tmpStr))
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) J; c) U) e, z" G6 L1 c a[index] = tmpStr;% c+ D1 l& q5 y* d
index += 1;
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3 y) U8 H3 {8 O# I+ v* D for (int j = 0; j < index; j++)6 K) F$ H3 w3 [7 I! H
{
6 j# c- c; H3 v( a8 L$ {9 L cout << a[j] << endl;
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delete [] a;6 S' t) j* B4 J6 g+ c$ y+ F
return 0;
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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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& l# T* A+ W( c& s char *path = "C:\\PLMHomeToolkits\\Configurations\\Customers.txt";2 K' J9 i* c# W& M2 S$ ~- o
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" S0 r; [# f3 ? H% u0 J vector<NXString> CustomerValues;
9 J6 ^/ M( m. o+ l# E. |$ t+ O( d8 H string tmp("");
& S# b" E5 ~& f+ c% f" w ifstream inFile;
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- g1 z# X4 E4 @& p1 C inFile.open(path,ios::in);- ^1 b! {/ p, X+ n4 ]" q0 j( B
if(NULL ==inFile)
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- `- N( C! U1 ?/ _7 [, n uc1601("Error",1);
, Z% K$ A( F% D! a! R- Q return ;
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while(getline(inFile,tmp))
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CustomerValues.push_back(tmp);
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inFile.close();
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stringCustomer->SetListItems(CustomerValues); ?* o+ S ?: c' X( ]( E3 Z
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