error C2440: “=”: 无法从“WORD *”转换为“LPWSTR”

[chensheng021]

错误代码：

typedef struct tagITEM
    {
    OPCHANDLE serverhandle;
    OPCHANDLE clienthandle;
    FILETIME timestamp;
    WORD quality;
    VARIANT value;
    LPWSTR accesspath;
    LPWSTR itemid;
    BOOL active;
    DWORD rights;
    VARTYPE datatype;
    DWORD blobsize;
    BYTE *pBlob;
    BOOL delitem;
    BOOL finished;
    HRESULT error;
    } 	ITEM;

static ITEM       iteminfo[ItemMaxNum];

iteminfo[j].itemid = (WORD*)malloc(sizeof(WORD)*t_length);//报错代码；

[angel6709]

iteminfo[j].itemid = (WORD*)malloc(sizeof(WORD)*t_length);//报错代码； =》 iteminfo[j].itemid = (DWORD)malloc(sizeof(WORD)*t_length);//报错代码；

[dustpg]

LPWSTR -> long pointer for wchar_t string 用WCHAR代替WORD

[paschen]

除了转换成void*，否则两种不同类型的指针是不能隐式转换的 改成； iteminfo[j].itemid = (LPWSTR)malloc(sizeof(WORD)*t_length);