how to read file

1#include 2#include 3 #define"Save.txt"4 intMainintargcintargv[])5 {6FILE *fp_read,*Fp_write;7 8Fp_read=fopen (The,"r+");9 Ten if(fp_read==NULL) One { APuts"Not exist,create now"); -Fp_write=fopen (The,"w+"); -

Transferred from: http://blog.csdn.net/halibobo520/article/details/33719441. Create open File dialog box:CFileDialog Dlg (True,//true is the Create Open File dialog box, False creates a Save File dialog box". txt",//the type of the default open

Ob_start (); Iconv (' Utf-8 ', ' gb2312 ', ReadFile (' 1.html ')); Direct output of text content Echo '; $data = file_get_contents ('./1.html ', null,null,0,10);Var_dump ($data);//Output stringEcho '; $data = File ('./1.html ');Var_dump ($data);//

[C #] Read File size, Key code: /// /// get the file size-byte /// /// file path // / file size public static long GetSize (string filePath) {long _ size = 0; try {if (File. exists (filePath) {FileStream _ stream = new FileStream (filePath,

Read file problems Mar 8 12:51:26 10.10.255.5 haproxy[4844]: 124.240.36.246:10313[10.10.255.5:60343]->58.252.186.10:80[ 58.252.186.10:80] [08/mar/2012:12:51:26.392] Http_check tcp_proxy/ 1/28/72 163---608/608/541/0/0 0/0 Mar 8 12:51:26 10.10.255.5

Half the data is missing from the read file Half the data is missing from the read file $fp =fopen (' d:\www\dx\test\test.php ', ' R ');while (!feof ($fp)) {$line =fgets ($fp, 4096);Echo $line;}Fclose ($FP);?> Fopen?fgets Share to:

# Include # Include Int main (INT argc, char ** argv){Handle hfile;Char * buffer;DWORD bytesreaded = 0;Uint datasize = 8;// Open FileHfile = createfile ("test. Data", generic_read, file_assist_read, null, open_existing,File_attribute_readonly,

How the PHP Read file speed optimization Hello, seniors. Little brother to read a large log file to have 1.6 million lines How to optimize the speed of reading files? Because the younger brother wants to read and write into the database. The

Recently looking at a letter of Java small software source code, and then try to write their own, but in the reading of the file has been found "file not found" exception, check the various environment variables and directories, finally found the

Replace the URL of the upload and preview image in the JSPNote the first sentence, note the relative URL of the itemReturn '/sirdifoa/kentra/file/uploadimage.do ';if (UE. editor.prototype._bkgetactionurl == undefined) UE.

' \ufeff1 '1movies={}2Fm=open (self.path+'/movie.txt', encoding='Utf-8')3W2=open ('./data/1.txt','a')4 forLineinchFM:5(Movie_id,title) =line.strip (). Split ("||")6 #print (Type (movie_id))7 Print(MOVIE_ID,'-----')8

#read Onefile Line by line forLineinch$(Cattest1.txt); Do Echo$line; Done;# whileReadSplitLine by Space whileRead Line Do forWordinch$line Do Echo$word Done; Donetest1.txt#string Splitor substring input=type=ABCDEFGEcho$input, #get

Open city.py file times wrongCause of the problem:Coding errors in the program, Python defaults to Acii mode and does not support UTF8. If you have Chinese characters in your code, you will get an errorSolution:Source code file (city.py) The first

first, let's talk . MarkDown Editor, I feel it is very convenient, because used to LaTeX , for MarkDown It 's easier to get started, but I've found that MarkDown There are several problems that have not been able to find a specific solution:

When using Python to read text, when the output is found, there will be a blank line, after Baidu found a solutionThe text 1 reads as follows:12345667The Python content is as follows:#!/usr/bin/env python# _*_coding:utf-8_*_file = open (' 1 ', ' r ')

One, Java read and store file data streamJava reads a file, which is actually the process of converting a byte stream in a file into a character flow output to the screen This involves two classes: InputStreamReader and

Public static void readforpage (File sourcefile, int pageno,int pagesize)  throws ioexception {  filereader in = new filereader (SourceFile) ;   linenumberreader reader = new linenumberreader (in);   String s  =  "";  /*if 

Ioutils.getstringfromreader () read mode is the fastestInputStream in = null;String line = "";Long start=0,end=0;try {Start = System.currenttimemillis ();in = new FileInputStream (New File ("D://1.txt"));InputStreamReader stream = new

1, one-time read the entire file content/*** Read all file data at once *@paramstrfile*/ Public Static voidreadFile (String strfile) {Try{InputStream is=NewFileInputStream (strfile); intIavail =is.available (); byte[] bytes =New byte[Iavail];

In the integrated development environment of Windows (the problem exists in Qt, VC, vs), write about the file read C/E + + program, the occurrence of the unexpected termination when reading to 0X1A, after the debug check found that 0x1a after