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大佬教程收集整理的这篇文章主要介绍了[VB.NET]谁能把这个VB6的程序变成VB.NET?大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
谁能把这个VB6的程序变成VB.NET? -----------------VB6.0------------------------ Public Declare Function ReadProcessMemory Lib kernel32.dll (ByVal hProcess As Long,ByVal lpBaseAddress As Long,ByRef lpBuffer As Any,ByVal nSize As Long,ByRef lp@R_675_10793@erOfBytesWritten As Long) As Long Dim h As Long ReadProcessMemory hProcess,ByVal &HAEBD90,h,4,0& 人血 ReadProcessMemory hProcess,ByVal h + &H20,0& ReadProcessMemory hProcess,ByVal h + &H250,0& Label1.Caption = h =================VB.NET======================== Public Declare Function ReadProcessMemory Lib kernel32 (ByVal hProcess As Integer,ByVal lpBaseAddress As IntPtr,ByVal lpBuffer As IntPtr,ByVal nSize As Integer,ByRef lp@R_675_10793@erOfBytesWritten As Integer) As Integer Dim h As Long ReadProcessMemory(hProcess,&HAEBD90,0) 人血 ReadProcessMemory(hProcess,h + 20,0) ReadProcessMemory(hProcess,h + 250,0) Label1.Text = h VB6.0的程序可以运行,而且得到的数据也是正确的,但是VB.NET的那个程序可以运行但是得到的数据却是“空白”,请大家帮忙修改一下啊 只剩这60分了。。。大家将就一下。。。 在线等,随时测试 __________________________________________________________________________ ByVal lpBaseAddress As IntPtr,ByVal lpBuffer As IntPtr 怎么是IntPtr?! __________________________________________________________________________ Public Declare Function ReadProcessMemory Lib kernel32 Alias ReadProcessMemory (ByVal hProcess As Integer,ByVal lpBaseAddress As Object,ByRef lpBuffer As Object,lp@R_675_10793@erOfBytesWritten As Integer) As Integer 看原声明,lpBaseAddressObject好象也应该用ByRef,问题不大 Object用String应该也可以! __________________________________________________________________________ Public Declare Function ReadProcessMemory Lib kernel32 (ByVal hProcess As Integer,ByVal lpBaseAddress As Integer,ByVal lpBuffer As Integer,ByRef lp@R_675_10793@erOfBytesWritten As Integer) As Integer Public Declare Function ReadProcessMemory Lib kernel32 (ByVal hProcess As Integer,ByVal lpBuffer() As Byte,ByRef lp@R_675_10793@erOfBytesWritten As Integer) As Integer 我用这两个也还是一样的结果啊。。。 __________________________________________________________________________ VB的long可存放的是从 -2147483648 到 2147483648,把一个比2147483648还大数从内存中读出来,然后再用一个新的数写回去该怎么做?,比如:2148550880 顶楼 -----------------VB6.0------------------------ Dim h As Long ReadProcessMemory hProcess,0& Label1.Caption = h 这个h的值就是2148550880,Label1.Caption最终应当显示2148550880才对,可是我却无法正常显示,如果VB6.0可以把这个问题解决,我也就不必再强制转换为VB.NET了 single和double放的话会出现 E- ,但是我要的是全部数字的那种 如果有办法把single和double的 E- 格式变成全部都是数字的也行 __________________________________________________________________________ unsingle long h//把h定义为无符号长整型就可以了。 __________________________________________________________________________

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