diff --git a/Create User .c b/Create User .c
new file mode 100644
index 00000000000000..008fb0385229dc
--- /dev/null
+++ b/Create User .c	
@@ -0,0 +1,73 @@
+#include <stdio.h>
+#include <assert.h>
+#include <windows.h> 
+#include <lm.h>
+#pragma comment(lib,"netapi32")
+void AddUser(LPWSTR UserName, LPWSTR Password)
+{
+    USER_INFO_1 user;
+    user.usri1_name = UserName;
+    user.usri1_password = Password;
+    user.usri1_priv = USER_PRIV_USER;
+    user.usri1_home_dir = NULL;
+    user.usri1_comment = NULL;
+    user.usri1_flags = UF_SCRIPT;
+    user.usri1_script_path = NULL;
+    if (NetUserAdd(NULL, 1, (LPBYTE)&user, 0) == NERR_Success)
+        printf("创建用户完成 \n");
+    LOCALGROUP_MEMBERS_INFO_3 account;
+    account.lgrmi3_domainandname = user.usri1_name;
+    if (NetLocalGroupAddMembers(NULL, L"Administrators", 3, (LPBYTE)&account, 1) == NERR_Success)
+        printf("添加到组完成 \n");
+}
+void EnumUser()
+{
+    LPUSER_INFO_0 pBuf = NULL;
+    LPUSER_INFO_0 pTmpBuf;
+    DWORD dwLevel = 0;
+    DWORD dwPrefMaxLen = MAX_PREFERRED_LENGTH;
+    DWORD dwEntriesRead = 0, dwTotalEntries = 0, dwResumeHandle = 0;
+    DWORD i;
+    NET_API_STATUS nStatus;
+    LPTSTR pszServerName = NULL;
+  
+    do
+    {
+        nStatus = NetUserEnum((LPCWSTR)pszServerName, dwLevel, FILTER_NORMAL_ACCOUNT,
+            (LPBYTE*)&pBuf, dwPrefMaxLen, &dwEntriesRead, &dwTotalEntries, &dwResumeHandle);
+  
+        if ((nStatus == NERR_Success) || (nStatus == ERROR_MORE_DATA))
+        {
+            if ((pTmpBuf = pBuf) != NULL)
+            {
+                for (i = 0; (i < dwEntriesRead); i++)
+                {
+                    assert(pTmpBuf != NULL);
+  
+                    if (pTmpBuf == NULL)
+                    {
+                        break;
+                    }
+                    wprintf(L"%s\n", pTmpBuf->usri0_name, pTmpBuf);
+                    pTmpBuf++;
+                }
+            }
+        }
+  
+        if (pBuf != NULL)
+        {
+            NetApiBufferFree(pBuf);
+            pBuf = NULL;
+        }
+    } while (nStatus == ERROR_MORE_DATA);
+    NetApiBufferFree(pBuf);
+}
+  
+int main(int argc, char *argv[])
+{
+    AddUser(L"lyshark", L"123123");
+    EnumUser();
+  
+    system("pause");
+    return 0;
+}