\u5728\u7ef4\u62a4\u516c\u53f8\u7684\u4e00\u4e2a\u9879\u76ee\u7684\u65f6\u5019\u53d1\u73b0\u4e86\u4e00\u4e2a\u5171\u4eab\u5185\u5b58\u7c7b\uff0c\u770b\u4e86\u4e00\u4e0b\u6ce8\u91ca\uff0c\u53d1\u73b0\u662fchrome\u91cc\u5934\u7684\u4ee3\u7801\uff0c\u6240\u4ee5\u5c31\u628achrome\u7684\u4ee3\u7801\u7ffb\u51fa\u6765\u770b\u4e86\u4e00\u4e2a\uff0c\u679c\u7136\u5199\u7684\u4e0d\u9519\uff0c\u8003\u8651\u7684\u60c5\u51b5\u4e5f\u786e\u5b9e\u6bd4\u8f83\u591a\uff0c\u60f3\u60f3\u4e4b\u524d\u770b\u8fc7\u4e86\u300awindows\u6838\u5fc3\u7f16\u7a0b\u300b\u8fd9\u672c\u4e66\u4e5f\u6709\u8bb2\uff0c\u6240\u4ee5\u5c31\u628a\u4e66\u4e2d\u7684\u76f8\u5173\u7ae0\u8282\u53c8\u770b\u4e86\u4e00\u904d\uff0c\u5199\u8fd9\u7bc7\u6587\u7ae0\u5c31\u7b97\u662f\u4e00\u4e2a\u603b\u7ed3\u5427<\/p>\n
\u5148\u4e0a\u4ee3\u7801\uff1a<\/p>\n
#include <Windows.h>\r\n#include <string>\r\n#include <process.h>\r\n \r\n \r\nclass SharedMemory\r\n{\r\npublic:\r\n SharedMemory(BOOL bReadOnly = FALSE) : m_hLock(NULL),\r\n m_hFileMap(NULL),\r\n m_pMemory(NULL),\r\n m_bReadOnly(FALSE),\r\n m_dwMappedSize(0),\r\n m_strName(L\"\")\r\n {\r\n \r\n }\r\n \r\n BOOL Create(const std::wstring& strName, DWORD dwSize)\r\n {\r\n if (dwSize <= 0)\r\n return FALSE;\r\n \r\n HANDLE handle = ::CreateFileMappingW(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, dwSize, strName.empty() ? NULL : strName.c_str());\r\n if (!handle)\r\n return FALSE;\r\n \r\n \/\/ \u5df2\u7ecf\u5b58\u5728\u4e86\r\n if (GetLastError() == ERROR_ALREADY_EXISTS)\r\n {\r\n Close();\r\n return FALSE;\r\n }\r\n \r\n m_hFileMap = handle;\r\n m_dwMappedSize = dwSize;\r\n return TRUE;\r\n }\r\n \r\n BOOL Open(const std::wstring& strName, BOOL bReadOnly)\r\n {\r\n m_hFileMap = ::OpenFileMappingW(bReadOnly ? FILE_MAP_READ : FILE_MAP_ALL_ACCESS, FALSE, strName.empty() ? NULL : strName.c_str());\r\n if (!m_hFileMap)\r\n return FALSE;\r\n \r\n m_bReadOnly = bReadOnly;\r\n return TRUE;\r\n }\r\n \r\n BOOL MapAt(DWORD dwOffset, DWORD dwSize)\r\n {\r\n if (!m_hFileMap)\r\n return FALSE;\r\n \r\n if (dwSize > ULONG_MAX)\r\n return FALSE;\r\n \r\n ULARGE_INTEGER ui;\r\n ui.QuadPart = static_cast<ULONGLONG>(dwOffset);\r\n \r\n m_pMemory = ::MapViewOfFile(m_hFileMap,\r\n m_bReadOnly ? FILE_MAP_READ : FILE_MAP_ALL_ACCESS, ui.HighPart, ui.LowPart, dwSize);\r\n \r\n return ( m_pMemory != NULL );\r\n }\r\n \r\n void Unmap()\r\n {\r\n if (m_pMemory)\r\n {\r\n ::UnmapViewOfFile(m_pMemory);\r\n m_pMemory = NULL;\r\n }\r\n }\r\n \r\n LPVOID GetMemory() const { return m_pMemory; }\r\n \r\n HANDLE GetHandle() const\r\n {\r\n return m_hFileMap;\r\n }\r\n \r\n \/\/ \u9501\u5b9a\u5171\u4eab\u5185\u5b58\r\n BOOL Lock(DWORD dwTime)\r\n {\r\n \/\/ \u5982\u679c\u8fd8\u6ca1\u6709\u521b\u5efa\u9501\u5c31\u5148\u521b\u5efa\u4e00\u4e2a\r\n if (!m_hLock)\r\n {\r\n std::wstring strLockName = m_strName;\r\n strLockName.append(L\"_Lock\");\r\n \/\/ \u521d\u59cb\u5316\u7684\u65f6\u5019\u4e0d\u88ab\u4efb\u4f55\u7ebf\u7a0b\u5360\u7528\r\n m_hLock = ::CreateMutexW(NULL, FALSE, strLockName.c_str());\r\n if (!m_hLock)\r\n return FALSE;\r\n }\r\n \r\n \/\/ \u54ea\u4e2a\u7ebf\u7a0b\u6700\u5148\u8c03\u7528\u7b49\u5f85\u51fd\u6570\u5c31\u6700\u5148\u5360\u7528\u8fd9\u4e2a\u4e92\u65a5\u91cf\r\n DWORD dwRet = ::WaitForSingleObject(m_hLock, dwTime);\r\n return (dwRet == WAIT_OBJECT_0 || dwRet == WAIT_ABANDONED);\r\n }\r\n \r\n void Unlock()\r\n {\r\n if (m_hLock)\r\n {\r\n ::ReleaseMutex(m_hLock);\r\n }\r\n }\r\n \r\n SharedMemory::~SharedMemory() \r\n {\r\n Close();\r\n if (m_hLock != NULL)\r\n {\r\n CloseHandle(m_hLock);\r\n }\r\n }\r\n \r\n void Close()\r\n {\r\n Unmap();\r\n \r\n if (m_hFileMap)\r\n {\r\n ::CloseHandle(m_hFileMap);\r\n m_hFileMap = NULL;\r\n }\r\n }\r\n \r\nprivate:\r\n HANDLE m_hLock;\r\n HANDLE m_hFileMap;\r\n LPVOID m_pMemory;\r\n std::wstring m_strName;\r\n BOOL m_bReadOnly;\r\n DWORD m_dwMappedSize;\r\n \r\n SharedMemory(const SharedMemory& other);\r\n SharedMemory& operator = (const SharedMemory& other);\r\n};<\/pre>\n\u5171\u4eab\u5185\u5b58\u7684\u539f\u7406\uff1a<\/p>\n
\u5171\u4eab\u5185\u5b58\u5176\u5b9e\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u6587\u4ef6\u6620\u5c04\u5bf9\u8c61\uff0c\u800c\u6587\u4ef6\u6620\u5c04\u5bf9\u8c61\u672c\u8d28\u4e0a\u53c8\u662f\u865a\u62df\u5185\u5b58\uff08\u8fd9\u4e2a\u77e5\u8bc6\u70b9\u53ef\u4ee5\u770b\u300awindows\u6838\u5fc3\u7f16\u7a0b\u300b\u6216\u8005\u5728\u7f51\u4e0a\u627e\u8d44\u6599\u4e86\u89e3\u5b66\u4e60\u4e00\u4e0b\uff09\u3002<\/p>\n
\u865a\u62df\u5185\u5b58\u4e00\u822c\u662f\u901a\u8fc7\u9875\u4ea4\u6362\u6587\u4ef6\u6765\u5b9e\u73b0\u7684\uff0c\u8fd9\u4e2a\u9875\u4ea4\u6362\u6587\u4ef6\u662f\u4ec0\u4e48\u5462\uff1f\u4e00\u822c\u5c31\u662f\u6211\u4eecC\u76d8\u4e2d\u7684pagefile.sys\u6587\u4ef6\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
\u4e0d\u8fc7\u4e5f\u6709\u901a\u8fc7\u6587\u4ef6\u6765\u5b9e\u73b0\u7684\uff0c\u6bd4\u5982\u6211\u4eec\u53cc\u51fbexe\u6587\u4ef6\uff0c\u8fd9\u65f6\u5176\u5b9e\u662f\u7528\u8fd9\u4e2aexe\u6587\u4ef6\u672c\u8eab\u6765\u4f5c\u4e3a\u865a\u62df\u5185\u5b58\u6765\u4f7f\u7528\uff08\u53c2\u89c1\u300awindows\u6838\u5fc3\u7f16\u7a0b\u300b\u4e2d\u7684\u8bb2\u89e3\uff09\u3002<\/p>\n
\u800c\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u5b9e\u73b0\u539f\u7406\u4e5f\u5c31\u662f\u901a\u8fc7\u6587\u4ef6\u6765\u5b9e\u73b0\u865a\u62df\u5185\u5b58\u7684\uff0c\u5b9e\u73b0\u539f\u7406\u548c\u53cc\u51fbexe\u7684\u539f\u7406\u662f\u7c7b\u4f3c\u7684\u3002\u8fd9\u4e2a\u6587\u4ef6\u57fa\u672c\u4e0a\u53ef\u4ee5\u662f\u4efb\u610f\u6587\u4ef6\uff0c\u6253\u5f00\u4e4b\u540e\u4f5c\u4e3a\u865a\u62df\u5185\u5b58\u6620\u5c04\u5230\u8fdb\u7a0b<\/p>\n
\u7684\u5730\u5740\u7a7a\u95f4\u4e2d\u3002<\/p>\n
\u6211\u4eec\u5148\u6765\u5927\u81f4\u770b\u4e00\u4e0b\u865a\u62df\u5185\u5b58\u7684\u4f7f\u7528\u8fc7\u7a0b\u5427\uff1a<\/p>\n
1. \u5728\u8fdb\u7a0b\u5730\u5740\u7a7a\u95f4\u4e2d\u9884\u8ba2\u533a\u57df\uff08VirtualAlloc\uff09<\/p>\n
2. \u7ed9\u533a\u57df\u8c03\u62e8\u7269\u7406\u5b58\u50a8\u5668\uff08VirtualAlloc\uff09<\/p>\n
3. \u4f7f\u7528\u865a\u62df\u5185\u5b58\uff08memcpy\u7b49\u51fd\u6570\uff09<\/p>\n
4. \u64a4\u9500\u8c03\u62e8\u7269\u7406\u5b58\u50a8\u5668\uff0c\u91ca\u653e\u6240\u9884\u8ba2\u7684\u533a\u57df\uff08VirtualFree\uff09<\/p>\n
\u8fd9\u91cc\u6240\u8bf4\u7684\u7269\u7406\u5b58\u50a8\u5668\u4e00\u822c\u662f\u6307\u9875\u4ea4\u6362\u6587\u4ef6\uff08pagefile.sys\uff09<\/p>\n
\u6211\u4eec\u518d\u6765\u770b\u4e00\u4e0b\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u7684\u4f7f\u7528\u8fc7\u7a0b\uff1a<\/p>\n
1. \u6253\u5f00\u6216\u8005\u521b\u5efa\u6587\u4ef6\uff08CreateFile\uff09<\/p>\n
2. \u521b\u5efa\u6587\u4ef6\u6620\u5c04\u5bf9\u8c61\uff08CreateFileMapping\uff09<\/p>\n
3. \u6620\u5c04\u6587\u4ef6\u89c6\u56fe\uff08MapViewOfFile\uff09<\/p>\n
4. \u4f7f\u7528\u5185\u5b58\u6620\u5c04\u6587\u4ef6\uff08memcpy\u7b49\u51fd\u6570\uff09<\/p>\n
5. \u64a4\u9500\u6587\u4ef6\u89c6\u56fe\uff08UnMapViewOfFile\uff09<\/p>\n
6. \u5173\u95ed\u6620\u5c04\u6587\u4ef6\u53e5\u67c4\uff08CloseHandle\uff09<\/p>\n
\u4e4b\u524d\u8bf4\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u672c\u8d28\u4e0a\u662f\u865a\u62df\u5185\u5b58\uff0c\u90a3\u4e48\u8fd9\u4e24\u4e2a\u8fc7\u7a0b\u53c8\u662f\u600e\u4e48\u5bf9\u5e94\u7684\u5462\uff1f<\/p>\n
\u5176\u5b9e\u8fd9\u4e24\u4e2a\u8fc7\u7a0b\u57fa\u672c\u4e0a\u662f\u4e00\u4e00\u5bf9\u5e94\u7684\uff0c\u53ea\u4e0d\u8fc7\u5728\u4e0a\u5c42\u4f7f\u7528\u7684\u65f6\u5019\u6211\u4eec\u611f\u89c9\u4e0d\u5230\u800c\u5df2\u3002<\/p>\n
\u6253\u5f00\u6587\u4ef6\u6216\u521b\u5efa\u6587\u4ef6\u53ef\u4ee5\u770b\u6210\u662f\u5728\u51c6\u5907\u865a\u62df\u5185\u5b58\u7684\u7269\u7406\u5b58\u50a8\u5668\u3002<\/p>\n
\u521b\u5efa\u6587\u4ef6\u6620\u5c04\u5bf9\u8c61\u53ef\u4ee5\u770b\u6210\u662f\u9884\u8ba2\u533a\u57df<\/p>\n
\u6620\u5c04\u6587\u4ef6\u8bd5\u56fe\u53ef\u4ee5\u770b\u6210\u662f\u7ed9\u533a\u57df\u8c03\u62e8\u7269\u7406\u5b58\u50a8\u5668\uff0c\u8fd9\u4e2a\u7269\u7406\u5b58\u50a8\u5668\u5c31\u662f\u4e4b\u524d\u6253\u5f00\u6216\u8005\u521b\u5efa\u7684\u6587\u4ef6<\/p>\n
\u64a4\u9500\u6587\u4ef6\u89c6\u56fe\u53ef\u4ee5\u770b\u6210\u662f\u64a4\u9500\u8c03\u62e8\u7269\u7406\u5b58\u50a8\u5668<\/p>\n
\u5173\u95ed\u6620\u5c04\u6587\u4ef6\u53e5\u67c4\u53ef\u4ee5\u770b\u6210\u662f\u91ca\u653e\u533a\u57df<\/p>\n
\u6574\u4e2a\u8fc7\u7a0b\u57fa\u672c\u4e0a\u5c31\u662f\u8fd9\u6837\u3002<\/p>\n
\u4e00\u4e2a\u666e\u901a\u7684\u6587\u4ef6\u6620\u5c04\u5bf9\u8c61\u7684\u4f7f\u7528\u4ee3\u7801\u5927\u81f4\u662f\u8fd9\u6837\u5b50\uff1a<\/p>\n
HANDLE hFile = CreateFile(...)\r\nHANDLE hFileMap = CreateFileMapping(hFile, ...);\r\nPVOID pView = MapViewOfFile(hFileMap,FILE_MAP_READ | FILE_MAP_WRITE, 0, 0, 0);\r\nmemcpy(pView, ...);\r\nUnmapViewOfFile(pView);\r\nCloseHandle(hFileMap);\r\nCloseHandle(hFile);<\/pre>\n\u800c\u5171\u4eab\u5185\u5b58\u7684\u4ee3\u7801\u6709\u4ec0\u4e48\u4e0d\u540c\u5462\uff1f
\n\u4e3b\u8981\u533a\u522b\u662f\u7269\u7406\u5b58\u50a8\u5668\u4e0d\u4e00\u6837\uff0c\u666e\u901a\u7684\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u90fd\u662f\u4f7f\u7528\u78c1\u76d8\u4e0a\u7684\u6587\u4ef6\u4f5c\u4e3a\u7269\u7406\u5b58\u50a8\u5668\uff0c\u800c\u5171\u4eab\u5185\u5b58\u4f7f\u7528\u7684\u662f\u4e5f\u4ea4\u6362\u6587\u4ef6\uff08pagefile.sys\uff09\u3002<\/p>\n
\u8fd9\u4e2a\u533a\u522b\u5982\u4f55\u4f53\u73b0\u7684\u4ee3\u7801\u4e0a\u5462\uff1f\u5c31\u662f\u5728\u8c03\u7528\u51fd\u6570CreateFileMapping\u7684\u65f6\u5019\u7b2c\u4e00\u4e2a\u53c2\u6570\u662fINVALID_HANDLE_VALUE\u3002<\/p>\n
\u6574\u4e2a\u8fc7\u7a0b\u57fa\u672c\u4e0a\u8bb2\u89e3\u5b8c\u4e86\uff0c\u4e0b\u9762\u6765\u5206\u6790\u4e00\u4e0bSharedMemory\u8fd9\u4e2a\u7c7b\u3002<\/p>\n
\u6211\u4eec\u8981\u5728\u4e0d\u540c\u7684\u8fdb\u7a0b\u4e2d\u8fdb\u884c\u5171\u4eab\uff0c\u90a3\u4e48\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u547d\u540d\u7684\u5bf9\u8c61\uff08\u5176\u4ed6\u8fdb\u7a0b\u95f4\u901a\u4fe1\u65b9\u5f0f\u6709\uff1a\u7c98\u8d34\u677f\uff0cSocket\uff0cWM_COPY\u6d88\u606f\uff0c\u90ae\u69fd\uff0c\u7ba1\u9053\u7b49\uff09\u3002<\/p>\n
\u8fd8\u6709\u4e00\u4e2a\u95ee\u9898\u662f\u9700\u8981\u5728\u4e0d\u540c\u7ebf\u7a0b\u4e4b\u95f4\u8fdb\u884c\u540c\u6b65\uff0c\u5426\u5219\u6570\u636e\u6709\u53ef\u80fd\u4f1a\u4e71\u5957\u3002\u8fd9\u91cc\u4f7f\u7528\u4e86\u4e00\u4e2a\u4e92\u65a5\u91cf\u3002<\/p>\n
\u73b0\u5728\u987a\u4fbf\u95ee\u4e00\u4e2a\u95ee\u9898\uff0c\u80fd\u7528\u5173\u952e\u6bb5\u5417\uff1f<\/p>\n
\u4e0d\u80fd\uff0c\u56e0\u4e3a\u5173\u952e\u6bb5\u4e0d\u80fd\u8de8\u8fdb\u7a0b\u4f7f\u7528\uff0c\u800c\u4e14\u8fd9\u79cd\u573a\u5408\u4f7f\u7528\u9700\u8981\u4e00\u4e2a\u7b49\u5f85\u65f6\u95f4\uff0c\u5173\u952e\u6bb5\u4e5f\u662f\u4e0d\u652f\u6301\u7684\u3002<\/p>\n
\u81f3\u4e8e\u5173\u952e\u6bb5\u548c\u4e92\u65a5\u91cf\u7684\u5177\u4f53\u533a\u522b\u4e5f\u53ef\u4ee5\u53c2\u89c1\u300awindows\u6838\u5fc3\u7f16\u7a0b\u300b\u91cc\u5934\u7684\u8bb2\u89e3\u3002<\/p>\n
\u4ee3\u7801\u4e2d\u7684Lock\u51fd\u6570\u4f1a\u8ba9\u7b2c\u4e00\u4e2a\u8c03\u7528\u7684\u7ebf\u7a0b\u5360\u6709\u4e92\u65a5\u91cf\uff0c\u7b2c\u4e8c\u4e2a\u8c03\u7528\u8005\u7b49\u5f85\uff0c\u7528\u8d77\u6765\u4e5f\u662f\u6bd4\u8f83\u65b9\u4fbf\u3002<\/p>\n
\u4ee3\u7801\u5e94\u8be5\u4e0d\u7528\u8fc7\u591a\u89e3\u91ca\u5427\uff0c\u4e0b\u9762\u6765\u4e00\u4e0b\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n
#include <Windows.h>\r\n#include <string>\r\n#include <process.h>\r\n#include <tchar.h>\r\n \r\n#define MAP_FILE_NAME (L\"Global\\\\TestName\")\r\n#define MAP_SIZE (4*1024)\r\n#define STRING_BUF (L\"helloword\")\r\n \r\nUINT __stdcall ThreadFunc(LPVOID lParam)\r\n{\r\n SharedMemory *pSharedMemory = NULL;\r\n pSharedMemory = new SharedMemory();\r\n pSharedMemory->Lock(INFINITE);\r\n pSharedMemory->Open(MAP_FILE_NAME, FALSE);\r\n pSharedMemory->MapAt(0, MAP_SIZE);\r\n LPVOID pVoid = pSharedMemory->GetMemory();\r\n int length = wcslen(STRING_BUF);\r\n WCHAR *pbuf = new WCHAR[length + 1];\r\n \r\n memcpy(pbuf, pVoid, length*2);\r\n pbuf[length] = L'\\0';\r\n \r\n pSharedMemory->Unlock();\r\n pSharedMemory->Close();\r\n delete[] pbuf;\r\n delete pSharedMemory;\r\n int i = 0;\r\n while(true)\r\n Sleep(5000);\r\n return 1;\r\n}\r\n \r\nint WINAPI wWinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nShowCmd )\r\n{\r\n SharedMemory *pSharedMemory = NULL;\r\n pSharedMemory = new SharedMemory();\r\n pSharedMemory->Lock(INFINITE);\r\n pSharedMemory->Create(MAP_FILE_NAME, MAP_SIZE);\r\n pSharedMemory->MapAt(0, MAP_SIZE);\r\n LPVOID pVoid = pSharedMemory->GetMemory();\r\n wcscpy((WCHAR*)pVoid, STRING_BUF);\r\n pSharedMemory->Unlock();\r\n \r\n _beginthreadex(NULL, 0, ThreadFunc, NULL, NULL, 0);\r\n \r\n Sleep(30000);\r\n \r\n delete pSharedMemory;\r\n \r\n return 0;\r\n}<\/pre>\n\u8fd9\u91cc\u662f\u5728\u540c\u4e00\u4e2a\u8fdb\u7a0b\u7684\u4e0d\u540c\u7ebf\u7a0b\u6765\u6d4b\u8bd5\u7684\uff0c\u7528\u4e0d\u540c\u7684\u8fdb\u7a0b\u4e5f\u662f\u6ca1\u6709\u95ee\u9898\u7684\u3002
\n\u6bcf\u4e2a\u7ebf\u7a0b\u5728\u4f7f\u7528\u7684\u65f6\u5019\u4e00\u5b9a\u8981\u52a0\u9501\u89e3\u9501\uff0c\u5426\u5219\u5c31\u6709\u53ef\u80fd\u51fa\u73b0\u6570\u636e\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002<\/p>\n
\u8fd9\u4e2a\u8fc7\u7a0b\u53c8\u4e00\u4e2a\u5f88\u91cd\u8981\u7684\u95ee\u9898\uff0c\u5c31\u662f\u521b\u5efa\u5171\u4eab\u4e4b\u540e\uff0c\u4e0d\u8981\u8c03\u7528Close\u51fd\u6570\u628a\u5171\u4eab\u5185\u5b58\u5173\u95ed\u4e86\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u5728\u865a\u62df\u5185\u5b58\u4e2d\u76f8\u5f53\u4e8e<\/p>\n
\u662f\u5426\u4e86\u7533\u8bf7\u7684\u533a\u57df\uff0c\u5982\u679c\u8fd9\u6837\u7684\u8bdd\u5176\u4ed6\u8fdb\u7a0b\u5c31\u4e0d\u80fd\u4f7f\u7528\u4e86\uff0cOpneFileMapping\u4f1a\u5931\u8d25\uff0c\u4e5f\u5c31\u662f\u4e0d\u80fd\u5171\u4eab\u6570\u636e\u4e86\u3002<\/p>\n
\u4e4b\u524d\u53d1\u73b0OpenFileMapping\u5931\u8d25\u4e86\u641e\u4e86\u534a\u5929\u624d\u660e\u767d\u8fc7\u6765\uff0c\u770b\u6765\u4e4b\u524d\u5bf9\u5185\u5b58\u6620\u5c04\u6587\u4ef6\u7684\u7406\u89e3\u8fd8\u662f\u4e0d\u591f\u6df1\u523b-_-<\/p>\n
\u6ce8\u610f\uff0c\u91ca\u653epSharedMemory\u7684\u65f6\u5019\u4e5f\u8c03\u7528\u4e86Close\u51fd\u6570\uff0c\u6240\u4ee5\u8981\u4fdd\u8bc1\u5176\u4ed6\u8fdb\u7a0b\u5728\u901a\u4fe1\u8fc7\u7a0b\u4e2d\u4e0d\u8981\u91ca\u653epSharedMemory\u6307\u9488\u3002<\/p>\n
\u53c2\u8003\u8d44\u6599\uff1a<\/p>\n
1. \u300awindows\u6838\u5fc3\u7f16\u7a0b\u300b<\/p>\n
2. chrome\u6e90\u7801\u4e2dSharedMemory\u7c7b\u7684\u4ee3\u7801\uff08\u5728src\\\\base\\\\memory\u8def\u5f84\u4e0b\uff09<\/p>\n
3.\u00a0http:\/\/www.cnblogs.com\/kex1n\/archive\/2011\/08\/10\/2133389.html<\/p>\n","protected":false},"excerpt":{"rendered":"
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