|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
4 |0 g( [7 V4 [- B0 [* s0 l+ G
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$ R- x+ e/ d Q5 q8 }
以下是读文件的操作,每一行的结果存储下来!. L' t. b0 X+ a0 q% C
" }, L% {" h/ r. X3 r
4 X* {$ |2 t! ?% O! y#include<iostream>; ] X2 ~1 z2 Y9 x5 Y3 H' `0 l
#include<fstream>
6 L* t2 G: B. o( L, p! L9 g#include<string>4 u- t: I& w5 D; z Z7 z7 q
using namespace std;2 L" K C5 Y, F
0 t/ F) J2 [$ }" `. `. [$ g1 Kconst unsigned int MAX_LINES = 1024;2 i; X& W( n* B$ E
, s# S. P7 m; S \int main()4 F) N6 g' p- a; r+ {0 Z
{
0 @; Q: z5 A5 S8 r: w ifstream inFile;
: P7 z* C J ] string tmpStr("");& [' o* V a" t0 L/ p$ y- B
string *a = new string[MAX_LINES];
8 ?/ D: J) |7 {8 a% @ int index = 0;' k: _; L j5 y8 a
inFile.open("./code.txt", ios::in);# _0 Z6 p0 S: H- `1 _/ e
if (NULL == inFile): @" H6 ]- H b' h4 R7 n6 @9 `4 s
{
4 i7 M! o* \" s& I/ C% c A cout << "文件打开失败!" << endl;
& n& {- x5 [. R) d1 t1 y1 B9 H return 1;
" } U b% \* o$ g$ C) G9 I }
L+ x0 L$ P% }% z+ B6 P while (getline(inFile, tmpStr))! ~" }# B4 K8 Q. m4 J
{) c/ e, M7 M# k' E
a[index] = tmpStr;
" s- ? m6 M+ b index += 1;
$ F. |6 x9 \, @8 d. Y }( G$ U6 a# @+ Z5 X1 y) a
for (int j = 0; j < index; j++)
H$ D8 v6 c" B! ^1 l/ T T2 O% E {& |+ A4 F9 Q) v: u& L
cout << a[j] << endl;. t( L; }8 Z' X
}
3 A! @/ t% T5 \, m9 o |. D i delete [] a;3 v/ c, E& d) i i
return 0;0 f5 D# T1 r* h
}
/ h# `% m% k; P. I5 F5 b8 q" v1 F3 g. b# W) G& y) m% j
/ S- e# g4 Q# Z9 v" P0 Q( g. p) f# d% Z9 S$ |# d
7 ?2 _3 V/ W) b* K v; T' m3 @" c7 ~
) h, ]+ q% V) G/ k8 m
6 A2 E+ A) T f0 z; X9 X7 J! m3 M& \# o1 v
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
/ e3 k' v V( H" {( _3 N8 y B+ @: h% W2 p/ G
' j5 ^- ~ L) |- W char *path = "C:\\PLMHomeToolkits\\Configurations\\Customers.txt";# f7 d4 j, E% K6 d+ y$ K8 A9 `
- I3 E D4 I) u' F& X' E: r) c/ K * M" j8 [$ e+ a; C' M V% v) D g
vector<NXString> CustomerValues;
) P, O: @4 `# C/ z string tmp("");
; I" {6 j) g6 T6 |. J ifstream inFile;2 d# ?5 O# m- o
6 J4 ?2 f. R! m1 z( G4 I/ a6 j0 } Z8 C% r9 u/ e5 D4 G
inFile.open(path,ios::in);1 `' n+ [" b q% a& s
if(NULL ==inFile)
2 T, z" h3 ^, r0 y# X {
; e8 a: A1 A/ ^ uc1601("Error",1);
+ J _0 |% d7 C% u! T" L9 I2 \ return ;1 o" B1 Y! I$ L, O! C) C
}
, X( @3 v5 x+ x- a0 l! ^7 r while(getline(inFile,tmp))% E* z, i) C& N7 e- @- Q
{* D& ~8 m+ G. H+ m
CustomerValues.push_back(tmp);( {: l, C8 }1 F' f! ?5 ~
}
+ ], ?! I. J- z, c! n9 w inFile.close();
* e6 Z- U' J) W4 q- ~8 }& G% c' _% _! x; y* G/ s& _" j1 J
stringCustomer->SetListItems(CustomerValues);2 b/ G' l+ y& X4 g$ f% ^+ P
& y4 [! j# k. v |
|