HttpReceiveRequestEntityBody 使用应注意的地方

如果EntityBody数据很大，调用此函数是不能完全接收全部数据的，我们不能简单的判断

new BYTE[4096];

   2: ZeroMemory(pBuffer, 4096);

   3: string entityData;

   4: DWORD dwReceived = 0;

if((NO_ERROR == HttpReceiveRequestEntityBody(reqQueueHandle, requestId, 0, pBuffer, 4096, &dwReceived, NULL)) && dwReceived > 0) {

   6:     entityData += pBuffer;

   7: }

   8: delete[] pBuffer;