有乱码帮忙改正

2014-03-16 12:14:01 168 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Blender建模：对于模型布线的一些思考 Blender布线中一些问题的总结和思考，主要讲述原理和解决方法。阅读详情



	HINTERNET hnetOpen,hnet1;  wchar_t sLine[2048];  DWORD dwBytesRead;

	hnetOpen=InternetOpen("RookIE/1.0",INTERNET_OPEN_TYPE_DIRECT,NULL,NULL,0);

	if(!hnetOpen) {InternetCloseHandle(hnetOpen);return false;}

	hnet1=InternetOpenUrl(hnetOpen,"http://www.baidu.com",NULL,0,INTERNET_FLAG_TRANSFER_ASCII|INTERNET_FLAG_PRAGMA_NOCACHE,0);

	if(!hnet1) {InternetCloseHandle(hnetOpen);InternetCloseHandle(hnet1);return false;}

	for(;;)

	{

		if(! InternetReadFile(hnet1,sLine,2047,&dwBytesRead) )

		{

			InternetCloseHandle(hnetOpen);InternetCloseHandle(hnet1);return false;

		}

		if(dwBytesRead) {sLine[dwBytesRead]='\0';}//sLine汉字是乱码

		else break;

	}

	InternetCloseHandle(hnetOpen);InternetCloseHandle(hnet1); return true;

...全文

USRP B210 运行gnuradio时 FPGA固件版本冲突错误解决方法事情起源于昨天拿到USRP后开始调试，结果整了一个下午都没解决这个问题。昨天晚上自己思考了一下，觉得还是版本问题。首先，uhd_find_devices和uhd_usrp_probe均可以正常运行，没有报错，固件正常加载，序列号也可看到。 teray@teray-X550JK:~$ uhd_find_devices [INFO] [UHD] linux; GNU C++ version 7.5... 阅读详情

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赵4老师 2014-03-17

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仅供参考，尽管是VB6

Private Declare Function MultiByteToWideChar Lib "kernel32" (ByVal CodePage As Long, ByVal dwFlags As Long, ByRef lpMultiByteStr As Any, ByVal cchMultiByte As Long, ByVal lpWideCharStr As Long, ByVal cchWideChar As Long) As Long
Private Declare Function WideCharToMultiByte Lib "kernel32" (ByVal CodePage As Long, ByVal dwFlags As Long, ByVal lpWideCharStr As Long, ByVal cchWideChar As Long, ByRef lpMultiByteStr As Any, ByVal cchMultiByte As Long, ByVal lpDefaultChar As Long, ByVal lpUsedDefaultChar As Long) As Long
'常用的代码页：
const cpUTF8   =65001
const cpGB2312 =  936
const cpGB18030=54936
const cpUTF7   =65000
Function MultiByteToUTF16(UTF8() As Byte, CodePage As Long) As String
    Dim bufSize As Long
    bufSize = MultiByteToWideChar(CodePage, 0&, UTF8(0), UBound(UTF8) + 1, 0, 0)
    MultiByteToUTF16 = Space(bufSize)
    MultiByteToWideChar CodePage, 0&, UTF8(0), UBound(UTF8) + 1, StrPtr(MultiByteToUTF16), bufSize
End Function

Function UTF16ToMultiByte(UTF16 As String, CodePage As Long) As Byte()
    Dim bufSize As Long
    Dim arr() As Byte
    bufSize = WideCharToMultiByte(CodePage, 0&, StrPtr(UTF16), Len(UTF16), 0, 0, 0, 0)
    ReDim arr(bufSize - 1)
    WideCharToMultiByte CodePage, 0&, StrPtr(UTF16), Len(UTF16), arr(0), bufSize, 0, 0
    UTF16ToMultiByte = arr
End Function

Private Sub Command1_Click()
    MsgBox MultiByteToUTF16(UTF16ToMultiByte("ab中,c", cpUTF8), cpUTF8)
End Sub

IT挖矿工 2014-03-17

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我也遇到过这个问题,给你个函数转一下就OK了


//	UTF-8转为UNICODE编码
	CString UTF8ToUnicode(const char* UTF8)
	{
		DWORD dwUnicodeLen;        //转换后Unicode的长度
		TCHAR *pwText;            //保存Unicode的指针
		CString strUnicode;        //返回值
		//获得转换后的长度，并分配内存
		dwUnicodeLen = MultiByteToWideChar(CP_UTF8,0,UTF8,-1,NULL,0);
		pwText = new TCHAR[dwUnicodeLen];
		if (!pwText)
		{
			return strUnicode;
		}
		//转为Unicode
		MultiByteToWideChar(CP_UTF8,0,UTF8,-1,(LPWSTR)pwText,dwUnicodeLen);
		//转为CString
		strUnicode.Format(_T("%s"),pwText);
		//清除内存
		delete []pwText;
		//返回转换好的Unicode字串
		return strUnicode;
	}

bobo_包子 2014-03-16

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帮你查了下是MultiByteToWideChar

bobo_包子 2014-03-16

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百度的http是使用utf-8传输的，所以你得到的是utf-8字符串你需要用Utf8ToWideChar进行转换。我不知道MSDN有没有这个函数，你自己找找看

有乱码帮忙改正

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