你用的WriteLine, Line就是行,所以會(huì)加換行符

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如果用Sw1.Write("....");就不會(huì)換行
在寫System.Windows.Forms.Clipboard.SetText時(shí),提示是依系統(tǒng),也就是說不一定可使用,鑒于是匿名提問就點(diǎn)到而止
vb.net 有專門的托盤圖標(biāo)控件 在工具箱里直接添加一個(gè)就可以了 兩行代碼即可
NotifyIcon1.Icon?=?Me.Icon
NotifyIcon1.Visible?=?True
在資源文件管理器中,找到數(shù)據(jù)庫,屬性管理器中出現(xiàn)屬性,選擇不復(fù)制,或當(dāng)文件最新時(shí)才復(fù)制
這說明你調(diào)用 API 傳參存在問題。
首先有沒有設(shè)置結(jié)構(gòu)體內(nèi)存對齊?
[StructLayout(LayoutKind.Sequential)] 加了嗎?
COLORREF 不要用 Color 代替,用 int 代替
TCHAR cfFaceName[32] 定義為 Byte 數(shù)組也可以,帶在傳參前,必須初始化為 32 個(gè)長度
Imports System.Runtime.InteropServices
Public Class MemoryEditor
Inherits WINAPI.NativeMethods
Private phwnd As IntPtr
Private Buffer As Byte()
Private BytesRead As IntPtr
Private BytesWrite As IntPtr
''' summary創(chuàng)建內(nèi)存編輯器/summary
''' param name="processHwnd"進(jìn)程句柄/param
Sub New(processHwnd As IntPtr)
Me.phwnd = processHwnd
End Sub
''' summary根據(jù)指定偏移量讀取內(nèi)存基址/summary
''' param name="addr"內(nèi)存地址/param
''' param name="offsets"偏移量數(shù)組/param
Public Function ReadBaseAddress(addr As IntPtr, offsets() As Integer) As IntPtr
Dim address As IntPtr = ReadMemoryToInteger(addr)
For Each offset As Integer In offsets
address = address.ToInt32 + offset
address = ReadMemoryToInteger(address)
If address = IntPtr.Zero Then
Dim errInfo As String = "內(nèi)存偏移量[" Hex(offset) "]錯(cuò)誤!"
Throw New Exception(errInfo)
End If
Next
Return address
End Function
''' summary讀取4字節(jié)內(nèi)存數(shù)值/summary
''' param name="addr"內(nèi)存地址/param
Public Function ReadMemoryToInteger(addr As IntPtr) As Integer
Buffer = New Byte(3) {}
ReadProcessMemory(phwnd, addr, Buffer, 4, BytesRead)
Return BitConverter.ToInt32(Buffer, 0)
End Function
''' summary讀取4字節(jié)內(nèi)存數(shù)組/summary
''' param name="addr"內(nèi)存地址/param
Public Function ReadMemoryToBytes(addr As IntPtr) As Byte()
Buffer = New Byte(3) {}
ReadProcessMemory(phwnd, addr, Buffer, 4, BytesRead)
Return Buffer
End Function
''' summary將內(nèi)存值數(shù)組寫入指定地址/summary
''' param name="addr"內(nèi)存地址/param
''' param name="buffer"內(nèi)存值數(shù)組/param
Public Function WriteMemoryByBytes(addr As IntPtr, buffer As Byte()) As Boolean
Return WriteProcessMemory(phwnd, addr, buffer, buffer.Length, BytesWrite)
End Function
End Class
Namespace WINAPI
Public MustInherit Class NativeMethods
DllImport("kernel32.dll", SetLastError:=True) _
Public Shared Function ReadProcessMemory(ByVal hProcess As IntPtr, _
ByVal lpBaseAddress As IntPtr, _
Out() ByVal lpBuffer() As Byte, _
ByVal dwSize As Integer, _
ByRef lpBytesRead As Integer) As Boolean
End Function
DllImport("kernel32.dll", SetLastError:=True) _
Public Shared Function WriteProcessMemory(ByVal hProcess As IntPtr, _
ByVal lpBaseAddress As IntPtr, _
ByVal lpBuffer As Byte(), _
ByVal nSize As Integer, _
Out() ByRef lpBytesWritten As IntPtr) As Boolean
End Function
End Class
End Namespace
是不是內(nèi)存讀寫代碼有問題!用上面的代碼試試,我以前寫的;
調(diào)用方法:
Dim mem As New MemoryEditor(進(jìn)程句柄)
Dim offsets As Integer() = {H1, H2, H3} '{一級(jí)基址,二級(jí)基址,三級(jí)基址}
Dim baseaddr As IntPtr = mem.ReadBaseAddress(內(nèi)存地址, offsets)
Dim value As Integer = mem.ReadMemoryToInteger(baseaddr)
網(wǎng)頁名稱:vb.net無法寫入,vb中只能讀不能寫
轉(zhuǎn)載源于:http://chinadenli.net/article40/hshdho.html
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