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Description: 打开一个TXT文件并显示在EDIT控件中
步骤:
1.新建一个基于对话框的工程，名称为ReadFile
2.在界面上添加一个按钮(IDC_BUTTON1)和一个文本编辑(IDC_EDIT1)
IDC_EDIT1的属性:多行、可下拉滚动条.
3.编辑按钮触发事件(void CReadFileDlg::OnButton1())
void CReadFileDlg::OnButton1()
{
// TODO: Add your control notification handler code here
CString sFileFilter="*.hex|*.hex"
CString sFileName
CFileDialog fDlg(true,NULL,NULL,OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,sFileFilter,NULL)
fDlg.DoModal()
sFileName=fDlg.GetFileName()
if(sFileName!="")
{
CFile file(sFileName,CFile::modeRead)
int nFileLength=file.GetLength()
char *buffer
HGLOBAL hgl=::GlobalAlloc(GMEM_MOVEABLE,nFileLength+1)
buffer=(char *)::GlobalLock(hgl)
file.Read(buffer,nFileLength)
SetDlgItemText(IDC_EDIT1,buffer)
::GlobalUnlock(hgl)
::GlobalFree(hgl)
}
UpdateData(false)
}
-Open a TXT file and displayed in the EDIT control steps: 1. Create a new dialog-based project, known as the ReadFile2. In the interface to add a button (IDC_BUTTON1) and a text editor (IDC_EDIT1) IDC_EDIT1 properties: multi-line, can be drop-down scroll bar .3. Edit button trigger events (void CReadFileDlg:: OnButton1 ()) void CReadFileDlg:: OnButton1 () (//TODO: Add your control notification handler code here CString sFileFilter =*. hex |*. hex CString sFileName CFileDialog fDlg (true, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, sFileFilter, NULL) fDlg.DoModal () sFileName = fDlg.GetFileName () if (sFileName! =) (CFile file (sFileName, CFile:: modeRead) int nFileLength = file.GetLength () char* buffer HGLOBAL hgl =:: GlobalAlloc (GMEM_MOVEABLE, nFileLength+ 1) buffer = (char*):: GlobalLock (hgl) file.Read (buffer, nFileLength) SetDlgItemText (IDC_EDIT1, buffer):: GlobalUnlock (hgl):: GlobalFree (hgl)) UpdateData (false))
Platform: |
Size: 1888256 |
Author: 这程子 |
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Description: 十六进制数转成字符输出，用vc++编写啊-Hexadecimal number into a character output, with vc++ Prepared ah
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Author: damxie |
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Description: 介绍如何把char buffer 里的数据转换为16进制格式的
字符数组数据 转换 为 HEX 格式-Describes how the char buffer the data is converted to 16 characters in hexadecimal format array data into a HEX format
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Size: 1024 |
Author: 士大夫 |
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Description: 自己写的一个函数，作用：将十六进制的char字符串转换成宽字符中文，然后自己再uincode转ascii就可以转成中文输出了。-Writing a function of their role: to be the char hex string into a wide English characters, then their re-ascii on uincode turn can be transformed to the output of the English.
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Description: 一些转换代码，hex to char,char to hex-Some of the conversion code, hex to char, char to hex
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Author: 陈先生 |
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Description: 字符转化为16进制 字 符转化为16进制 字符转化为16进制-convert tools char to hex convert tools convert tools convert tools
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Description: conversions like hex to decimal or string to char
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Size: 1024 |
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Description: 十六进制数字转为char输出的学习例子。-Demo how to change Hex type number to char string.
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Description: hex2hex reads stdin in Intel HEX format and produces an (unsigned char) array which contains the bytes and writes it to stdout using C syntax.
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Description: 基于Labview的字符串至16进制转换程序，
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