停用chrome的开发者提醒

创建txt文件，将下面代码写入，将其命名为DevWarningPatch.bat然后关闭chrome以管理员身份运行。

<# :@echo offcopy/b "%~f0" "%temp%\%~n0.ps1" >nulpowershell -Version 2 -ExecutionPolicy bypass -noprofile "%temp%\%~n0.ps1" "%cd% " "%~1"del "%temp%\%~n0.ps1"pauseexit /b#>param([string]$cwd='.', [string]$dll)function main {    "Chrome 'developer mode extensions' warning disabler v1.0.10.20170114`n"    $pathsDone = @{}    if ($dll -and (gi -literal $dll)) {        doPatch "DRAG'n'DROPPED" ((gi -literal $dll).directoryName + '\')        exit    }    doPatch CURRENT ((gi -literal $cwd).fullName + '\')    ('HKLM', 'HKCU') | %{ $hive = $_        ('', '\Wow6432Node') | %{            $key = "${hive}:\SOFTWARE$_\Google\Update\Clients"            gci -ea silentlycontinue $key -r | gp | ?{ $_.CommandLine } | %{                $path = $_.CommandLine -replace '"(.+?\\\d+\.\d+\.\d+\.\d+\\).+', '$1'                doPatch REGISTRY $path            }        }    }}function doPatch([string]$pathLabel, [string]$path) {    if ($pathsDone[$path.toLower()]) { return }    $dll = $path + "chrome.dll"    if (!(test-path -literal $dll)) {        return    }    "======================="    "$pathLabel PATH $((gi -literal $dll).DirectoryName)"    "`tREADING Chrome.dll..."    $bytes = [IO.File]::ReadAllBytes($dll)    # process PE headers    $BC = [BitConverter]    $coff = $BC::ToUInt32($bytes,0x3C) + 4    $is64 = $BC::ToUInt16($bytes,$coff) -eq 0x8664    $opthdr = $coff+20    $codesize = $BC::ToUInt32($bytes,$opthdr+4)    $imagebase32 = $BC::ToUInt32($bytes,$opthdr+28)    # patch the flag in data section    $data = $BC::ToString($bytes,$codesize)    $flag = "ExtensionDeveloperModeWarning"    $stroffs = $data.IndexOf($BC::ToString($flag[1..99]))/3 - 1    if ($stroffs -lt 0) {        write-host -f red "`t$flag not found"        return    }    $stroffs += $codesize    if ($bytes[$stroffs] -eq 0) {        write-host -f darkgreen "`tALREADY PATCHED"        return    }    $exe = join-path (split-path $path) chrome.exe    $EA = $ErrorActionPreference    $ErrorActionPreference = 'silentlyContinue'    while ((get-process chrome -module | ?{ $_.FileName -eq $exe })) {        forEach ($timeout in 15..0) {            write-host -n -b yellow -f black `                "`rChrome is running and will be terminated in $timeout sec. "            write-host -n -b yellow -f darkyellow "Press ENTER to do it now. "            if ([console]::KeyAvailable) {                $key = $Host.UI.RawUI.ReadKey("AllowCtrlC,IncludeKeyDown,NoEcho")                if ($key.virtualKeyCode -eq 13) { break }                if ($key.virtualKeyCode -eq 27) { write-host; exit }            }            sleep 1        }        write-host        get-process chrome | ?{            $_.MainWindowHandle.toInt64() -and ($_ | gps -file).FileName -eq $exe        } | %{            "`tTrying to exit gracefully..."            if ($_.CloseMainWindow()) {                sleep 1            }        }        $killLabelShown = 0        get-process chrome | ?{            ($_ | gps -file | select -expand FileName) -eq $exe        } | %{            if (!$killLabelShown++) {                "`tTerminating background chrome processes..."            }            stop-process $_ -force        }        sleep -milliseconds 200    }    $ErrorActionPreference = $EA    $bytes[$stroffs] = 0    "`tPATCHED $flag flag"    # patch the channel restriction code for stable/beta    $code = $BC::ToString($bytes,0,$codesize)    $rxChannel = '83-F8-(?:03-7D|02-7F)'    # old code: cmp eax,3; jge ...    # new code: cmp eax,2; jg ...    $chanpos = 0    try {        if ($is64) {            $pos = 0            $rx = [regex]"$rxChannel-.{1,100}-48-8D"            do {                $m = $rx.match($code,$pos)                if (!$m.success) { break }                $chanpos = $m.index/3 + 2                $pos = $m.index + $m.length + 1                $offs = $BC::ToUInt32($bytes,$pos/3+1)                $diff = $pos/3+5+$offs - $stroffs            } until ($diff -ge 0 -and $diff -le 4096 -and $diff % 256 -eq 0)            if (!$m.success) {                $rx = [regex]"84-C0.{18,48}($rxChannel)-.{30,60}84-C0"                $m = $rx.matches($code)                if ($m.count -ne 1) { throw }                $chanpos = $m[0].groups[1].index/3 + 2            }        } else {            $flagOffs = [uint32]$stroffs + [uint32]$imagebase32            $flagOffsStr = $BC::ToString($BC::GetBytes($flagOffs))            $variants = "(?<channel>$rxChannel-.{1,100})-68-(?<flag>`$1-.{6}`$2)",                    "68-(?<flag>`$1-.{6}`$2).{300,500}E8.{12,32}(?<channel>$rxChannel)",                    "E8.{12,32}(?<channel>$rxChannel).{300,500}68-(?<flag>`$1-.{6}`$2)"            forEach ($variant in $variants) {                $pattern = $flagOffsStr -replace '^(..)-.{6}(..)', $variant                "`tLooking for $($pattern -replace '\?<.+?>', '')..."                $minDiff = 65536                foreach ($m in [regex]::matches($code, $pattern)) {                    $maybeFlagOffs = $BC::toUInt32($bytes, $m.groups['flag'].index/3)                    $diff = [Math]::abs($maybeFlagOffs - $flagOffs)                    if ($diff % 256 -eq 0 -and $diff -lt $minDiff) {                        $minDiff = $diff                        $chanpos = $m.groups['channel'].index/3 + 2                    }                }            }            if (!$chanpos) { throw }        }    } catch {        write-host -f red "`tUnable to find the channel code, try updating me"        write-host -f red "`thttp://stackoverflow.com/a/30361260"        return    }    $bytes[$chanpos] = 9    "`tPATCHED Chrome release channel restriction"    "`tWriting to a temporary dll..."    [IO.File]::WriteAllBytes("$dll.new",$bytes)    "`tBacking up the original dll..."    move -literal $dll "$dll.bak" -force    "`tRenaming the temporary dll as the original dll..."    move -literal "$dll.new" $dll -force    $pathsDone[$path.toLower()] = $true    write-host -f green "`tDONE.`n"    [GC]::Collect()}main