深海游弋的鱼 – 第 2 页

Windows Subsystem for Linux Update错误0x80070643的真正解决方法

最近 Windows 10 21H2 在系统更新的时候，报错：

安装更新时出现一些问题，但我们稍后会重试。如果你继续看到此错误，并且想要搜索 Web 或联系支持人员以获取相关信息，以下信息可能会对你有帮助: (0x80070426)

1	安装更新时出现一些问题，但我们稍后会重试。如果你继续看到此错误，并且想要搜索 Web 或联系支持人员以获取相关信息，以下信息可能会对你有帮助: (0x80070426)

如下图：

继续阅读Windows Subsystem for Linux Update错误0x80070643的真正解决方法

Windows git ssh报错“no matching host key type found. Their offer: ssh-rsa,ssh-dss”

Windows 下检出代码的时候报错：

$ git clone root@10.10.10.10:/nfs/MyCloud/.Git/xxxx
Cloning into 'xxxx'...
Unable to negotiate with 10.10.10.10 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

$ git clone root@10.10.10.10:/nfs/MyCloud/.Git/xxxx

Cloning into 'xxxx'...

Unable to negotiate with 10.10.10.10 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss

fatal: Could not read from remote repository.

Please make sure you have the correct access rights

and the repository exists.

解决：

前提：在排除没有配置公钥的情况下。

在Git的安装目录下 Git > etc > ssh 文件夹下找到 ssh_config 文件
在文件末尾添加一下代码（注意，这里的 xxx.com 就是远程仓库地址或者ip，格式如：baidu.com）

Host xxx.com
    HostkeyAlgorithms +ssh-rsa
    PubkeyAcceptedAlgorithms +ssh-rsa

Host xxx.com

HostkeyAlgorithms +ssh-rsa

PubkeyAcceptedAlgorithms +ssh-rsa

参考链接

windows git ssh 方式提示 no matching host key type found. Their offer: ssh-rsa,ssh-dss

解决Windows 10应用商店无法加载页面，打不开

Windows 10系统想要下载应用和游戏都需要在应用商店Microsoft Store中下载，但是很多用户反馈应用商店打不开，无法加载页面，请稍后重试的错误，下面通常还有一些代码什么的，不过参考意义不大，下面就教大家如何解决这个问题。

继续阅读解决Windows 10应用商店无法加载页面，打不开

Office 2007 VBA上传文件

Public Function UploadFileTo(sFileName As String, uURL As String, nameFieldID As String, dataFieldID As String, formID As String) As Boolean
    Const STR_BOUNDARY  As String = "a832972453175"
    Dim nFile           As Integer
    Dim baBuffer()      As Byte
    Dim sPostData       As String
    Dim WinHttpReq      As Object
    
    Set WinHttpReq = CreateObject("Microsoft.XMLHTTP")
    
    UploadFileTo = False
    '--- read file
    nFile = FreeFile
    Open sFileName For Binary Access Read As nFile
        If LOF(nFile) > 0 Then
            ReDim baBuffer(0 To LOF(nFile) - 1) As Byte
            Get nFile, , baBuffer
            sPostData = StrConv(baBuffer, vbUnicode)
        End If
    Close nFile

    sPostData = "--" & STR_BOUNDARY & vbCrLf & _
        "Content-Disposition: form-data; name=""file""; filename=""" & Mid$(sFileName, InStrRev(sFileName, "\") + 1) & """" & vbCrLf & _
            "Content-Type: text/plain" & vbCrLf & vbCrLf & _
            sPostData & vbCrLf & vbCrLf & _
            STR_BOUNDARY & vbCrLf & _
            "Content-Disposition: form-data; name=""Action""" & vbCrLf & _
             vbCrLf & "Send File" & vbCrLf & _
            "--" & STR_BOUNDARY & "--"

    With WinHttpReq
        'UPLOAD REQUEST
        .Open "POST", uURL, False
        .setRequestHeader "Content-Type", "multipart/form-data; boundary=" & STR_BOUNDARY
        .setRequestHeader "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
        .send (sPostData)
    End With
    ''---------------------------
    UploadFileTo = True
End Function

Private Sub SelFileButton_Click()
    '新建一个对话框对象
    Set oFD = Application.FileDialog(msoFileDialogFilePicker)
    '配置对话框
    With oFD
        .Title = "请选择要查找的文件夹"
        .InitialFileName = "C:\"
        .Filters.Clear
        .Filters.Add "All Files", "*.*", 1
    End With
    '显示对话框
    oFD.Show
    '获取选择对话框选择的文件夹
    Set fs = oFD.SelectedItems
    For Each f In fs
        SelFileTextBox.Value = f
    Next
End Sub

Private Sub UploadButton_Click()
    If Trim$(SelFileTextBox.Value) = vbNullString Then
            MsgBox "没有选择需要上传的文件"
    Else
        If UploadFileTo(SelFileTextBox.Value, "http://127.0.0.1:8000/", "myFileNameField", "myFileData", "myDistantForm") Then
            MsgBox "文件上传成功"
        Else
            MsgBox "文件上传失败"
        End If
    End If
End Sub

Public Function UploadFileTo(sFileName As String, uURL As String, nameFieldID As String, dataFieldID As String, formID As String) As Boolean

Const STR_BOUNDARY As String = "a832972453175"

Dim nFile As Integer

Dim baBuffer() As Byte

Dim sPostData As String

Dim WinHttpReq As Object

Set WinHttpReq = CreateObject("Microsoft.XMLHTTP")

UploadFileTo = False

'--- read file

nFile = FreeFile

Open sFileName For Binary Access Read As nFile

If LOF(nFile) > 0 Then

ReDim baBuffer(0 To LOF(nFile) - 1) As Byte

Get nFile, , baBuffer

sPostData = StrConv(baBuffer, vbUnicode)

End If

Close nFile

sPostData = "--" & STR_BOUNDARY & vbCrLf & _

"Content-Disposition: form-data; name=""file""; filename=""" & Mid$(sFileName, InStrRev(sFileName, "\") + 1) & """" & vbCrLf & _

"Content-Type: text/plain" & vbCrLf & vbCrLf & _

sPostData & vbCrLf & vbCrLf & _

STR_BOUNDARY & vbCrLf & _

"Content-Disposition: form-data; name=""Action""" & vbCrLf & _

vbCrLf & "Send File" & vbCrLf & _

"--" & STR_BOUNDARY & "--"

With WinHttpReq

'UPLOAD REQUEST

.Open "POST", uURL, False

.setRequestHeader "Content-Type", "multipart/form-data; boundary=" & STR_BOUNDARY

.setRequestHeader "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"

.send (sPostData)

End With

''---------------------------

UploadFileTo = True

End Function

Private Sub SelFileButton_Click()

'新建一个对话框对象

Set oFD = Application.FileDialog(msoFileDialogFilePicker)

'配置对话框

With oFD

.Title = "请选择要查找的文件夹"

.InitialFileName = "C:\"

.Filters.Clear

.Filters.Add "All Files", "*.*", 1

End With

'显示对话框

oFD.Show

'获取选择对话框选择的文件夹

Set fs = oFD.SelectedItems

For Each f In fs

SelFileTextBox.Value = f

End Sub

Private Sub UploadButton_Click()

If Trim$(SelFileTextBox.Value) = vbNullString Then

MsgBox "没有选择需要上传的文件"

Else

If UploadFileTo(SelFileTextBox.Value, "http://127.0.0.1:8000/", "myFileNameField", "myFileData", "myDistantForm") Then

MsgBox "文件上传成功"

Else

MsgBox "文件上传失败"

End If

End Sub

# -*- coding: utf-8 -*-
#!/usr/bin/env python3
"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

see: https://gist.github.com/UniIsland/3346170
"""
 
 
__version__ = "0.1"
__all__ = ["SimpleHTTPRequestHandler"]
 
import os
import posixpath
import http.server
import urllib.request, urllib.parse, urllib.error
import cgi
import html
import shutil
import mimetypes
import re
from io import BytesIO
 
 
class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):
 
    """Simple HTTP request handler with GET/HEAD/POST commands.

    This serves files from the current directory and any of its
    subdirectories.  The MIME type for files is determined by
    calling the .guess_type() method. And can reveive file uploaded
    by client.

    The GET/HEAD/POST requests are identical except that the HEAD
    request omits the actual contents of the file.

    """
 
    server_version = "SimpleHTTPWithUpload/" + __version__
 
    def do_GET(self):
        """Serve a GET request."""
        f = self.send_head()
        if f:
            self.copyfile(f, self.wfile)
            f.close()
 
    def do_HEAD(self):
        """Serve a HEAD request."""
        f = self.send_head()
        if f:
            f.close()
 
    def do_POST(self):
        """Serve a POST request."""
        r, info = self.deal_post_data()
        print((r, info, "by: ", self.client_address))
        f = BytesIO()
        f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')
        f.write(b"<html>\n<title>Upload Result Page</title>\n")
        f.write(b"<body>\n<h2>Upload Result Page</h2>\n")
        f.write(b"<hr>\n")
        if r:
            f.write(b"<strong>Success:</strong>")
        else:
            f.write(b"<strong>Failed:</strong>")
        f.write(info.encode())
        f.write(("<br><a href=\"%s\">back</a>" % self.headers['referer']).encode())
        f.write(b"<hr><small>Powerd By: bones7456, check new version at ")
        f.write(b"<a href=\"http://li2z.cn/?s=SimpleHTTPServerWithUpload\">")
        f.write(b"here</a>.</small></body>\n</html>\n")
        length = f.tell()
        f.seek(0)
        self.send_response(200)
        self.send_header("Content-type", "text/html")
        self.send_header("Content-Length", str(length))
        self.end_headers()
        if f:
            self.copyfile(f, self.wfile)
            f.close()
        
    def deal_post_data(self):
        content_type = self.headers['content-type']
        if not content_type:
            return (False, "Content-Type header doesn't contain boundary")
        boundary = content_type.split("=")[1].encode()
        remainbytes = int(self.headers['content-length'])
        line = self.rfile.readline()
        remainbytes -= len(line)
        if not boundary in line:
            return (False, "Content NOT begin with boundary")
        line = self.rfile.readline()
        remainbytes -= len(line)
        fn = re.findall(r'Content-Disposition.*name="file"; filename="(.*)"', line.decode())
        if not fn:
            return (False, "Can't find out file name...")
        path = self.translate_path(self.path)
        fn = os.path.join(path, fn[0])
        line = self.rfile.readline()
        remainbytes -= len(line)
        line = self.rfile.readline()
        remainbytes -= len(line)
        try:
            out = open(fn, 'wb')
        except IOError:
            return (False, "Can't create file to write, do you have permission to write?")
                
        preline = self.rfile.readline()
        remainbytes -= len(preline)
        while remainbytes > 0:
            line = self.rfile.readline()
            remainbytes -= len(line)
            if boundary in line:
                preline = preline[0:-1]
                if preline.endswith(b'\r'):
                    preline = preline[0:-1]
                out.write(preline)
                out.close()
                return (True, "File '%s' upload success!" % fn)
            else:
                out.write(preline)
                preline = line
        return (False, "Unexpect Ends of data.")
 
    def send_head(self):
        """Common code for GET and HEAD commands.

        This sends the response code and MIME headers.

        Return value is either a file object (which has to be copied
        to the outputfile by the caller unless the command was HEAD,
        and must be closed by the caller under all circumstances), or
        None, in which case the caller has nothing further to do.

        """
        path = self.translate_path(self.path)
        f = None
        if os.path.isdir(path):
            if not self.path.endswith('/'):
                # redirect browser - doing basically what apache does
                self.send_response(301)
                self.send_header("Location", self.path + "/")
                self.end_headers()
                return None
            for index in "index.html", "index.htm":
                index = os.path.join(path, index)
                if os.path.exists(index):
                    path = index
                    break
            else:
                return self.list_directory(path)
        ctype = self.guess_type(path)
        try:
            # Always read in binary mode. Opening files in text mode may cause
            # newline translations, making the actual size of the content
            # transmitted *less* than the content-length!
            f = open(path, 'rb')
        except IOError:
            self.send_error(404, "File not found")
            return None
        self.send_response(200)
        self.send_header("Content-type", ctype)
        fs = os.fstat(f.fileno())
        self.send_header("Content-Length", str(fs[6]))
        self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
        self.end_headers()
        return f
 
    def list_directory(self, path):
        """Helper to produce a directory listing (absent index.html).

        Return value is either a file object, or None (indicating an
        error).  In either case, the headers are sent, making the
        interface the same as for send_head().

        """
        try:
            list = os.listdir(path)
        except os.error:
            self.send_error(404, "No permission to list directory")
            return None
        list.sort(key=lambda a: a.lower())
        f = BytesIO()
        displaypath = html.escape(urllib.parse.unquote(self.path))
        f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')
        f.write(("<html>\n<title>Directory listing for %s</title>\n" % displaypath).encode())
        f.write(("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath).encode())
        f.write(b"<hr>\n")
        f.write(b"<form ENCTYPE=\"multipart/form-data\" method=\"post\">")
        f.write(b"<input name=\"file\" type=\"file\"/>")
        f.write(b"<input type=\"submit\" value=\"upload\"/></form>\n")
        f.write(b"<hr>\n<ul>\n")
        for name in list:
            fullname = os.path.join(path, name)
            displayname = linkname = name
            # Append / for directories or @ for symbolic links
            if os.path.isdir(fullname):
                displayname = name + "/"
                linkname = name + "/"
            if os.path.islink(fullname):
                displayname = name + "@"
                # Note: a link to a directory displays with @ and links with /
            f.write(('<li><a href="%s">%s</a>\n'
                    % (urllib.parse.quote(linkname), html.escape(displayname))).encode())
        f.write(b"</ul>\n<hr>\n</body>\n</html>\n")
        length = f.tell()
        f.seek(0)
        self.send_response(200)
        self.send_header("Content-type", "text/html")
        self.send_header("Content-Length", str(length))
        self.end_headers()
        return f
 
    def translate_path(self, path):
        """Translate a /-separated PATH to the local filename syntax.

        Components that mean special things to the local file system
        (e.g. drive or directory names) are ignored.  (XXX They should
        probably be diagnosed.)

        """
        # abandon query parameters
        path = path.split('?',1)[0]
        path = path.split('#',1)[0]
        path = posixpath.normpath(urllib.parse.unquote(path))
        words = path.split('/')
        words = [_f for _f in words if _f]
        path = os.getcwd()
        for word in words:
            drive, word = os.path.splitdrive(word)
            head, word = os.path.split(word)
            if word in (os.curdir, os.pardir): continue
            path = os.path.join(path, word)
        return path
 
    def copyfile(self, source, outputfile):
        """Copy all data between two file objects.

        The SOURCE argument is a file object open for reading
        (or anything with a read() method) and the DESTINATION
        argument is a file object open for writing (or
        anything with a write() method).

        The only reason for overriding this would be to change
        the block size or perhaps to replace newlines by CRLF
        -- note however that this the default server uses this
        to copy binary data as well.

        """
        shutil.copyfileobj(source, outputfile)
 
    def guess_type(self, path):
        """Guess the type of a file.

        Argument is a PATH (a filename).

        Return value is a string of the form type/subtype,
        usable for a MIME Content-type header.

        The default implementation looks the file's extension
        up in the table self.extensions_map, using application/octet-stream
        as a default; however it would be permissible (if
        slow) to look inside the data to make a better guess.

        """
 
        base, ext = posixpath.splitext(path)
        if ext in self.extensions_map:
            return self.extensions_map[ext]
        ext = ext.lower()
        if ext in self.extensions_map:
            return self.extensions_map[ext]
        else:
            return self.extensions_map['']
 
    if not mimetypes.inited:
        mimetypes.init() # try to read system mime.types
    extensions_map = mimetypes.types_map.copy()
    extensions_map.update({
        '': 'application/octet-stream', # Default
        '.py': 'text/plain',
        '.c': 'text/plain',
        '.h': 'text/plain',
        })
 
 
def test(HandlerClass = SimpleHTTPRequestHandler,
         ServerClass = http.server.HTTPServer):
    http.server.test(HandlerClass, ServerClass, "HTTP/1.0", 8000, '127.0.0.1')
 
if __name__ == '__main__':
    test()

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# -*- coding: utf-8 -*-

#!/usr/bin/env python3

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET

and HEAD requests in a fairly straightforward manner.

see: https://gist.github.com/UniIsland/3346170

"""

__version__ = "0.1"

__all__ = ["SimpleHTTPRequestHandler"]

import os

import posixpath

import http.server

import urllib.request, urllib.parse, urllib.error

import cgi

import html

import shutil

import mimetypes

import re

from io import BytesIO

class SimpleHTTPRequestHandler(http.server.BaseHTTPRequestHandler):

"""Simple HTTP request handler with GET/HEAD/POST commands.

This serves files from the current directory and any of its

subdirectories. The MIME type for files is determined by

calling the .guess_type() method. And can reveive file uploaded

by client.

The GET/HEAD/POST requests are identical except that the HEAD

request omits the actual contents of the file.

"""

server_version = "SimpleHTTPWithUpload/" + __version__

def do_GET(self):

"""Serve a GET request."""

f = self.send_head()

if f:

self.copyfile(f, self.wfile)

f.close()

def do_HEAD(self):

"""Serve a HEAD request."""

f = self.send_head()

if f:

f.close()

def do_POST(self):

"""Serve a POST request."""

r, info = self.deal_post_data()

print((r, info, "by: ", self.client_address))

f = BytesIO()

f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')

f.write(b"<html>\n<title>Upload Result Page</title>\n")

f.write(b"<body>\n<h2>Upload Result Page</h2>\n")

f.write(b"<hr>\n")

if r:

f.write(b"<strong>Success:</strong>")

else:

f.write(b"<strong>Failed:</strong>")

f.write(info.encode())

f.write(("<br><a href=\"%s\">back</a>" % self.headers['referer']).encode())

f.write(b"<hr><small>Powerd By: bones7456, check new version at ")

f.write(b"<a href=\"http://li2z.cn/?s=SimpleHTTPServerWithUpload\">")

f.write(b"here</a>.</small></body>\n</html>\n")

length = f.tell()

f.seek(0)

self.send_response(200)

self.send_header("Content-type", "text/html")

self.send_header("Content-Length", str(length))

self.end_headers()

if f:

self.copyfile(f, self.wfile)

f.close()

def deal_post_data(self):

content_type = self.headers['content-type']

if not content_type:

return (False, "Content-Type header doesn't contain boundary")

boundary = content_type.split("=")[1].encode()

remainbytes = int(self.headers['content-length'])

line = self.rfile.readline()

remainbytes -= len(line)

if not boundary in line:

return (False, "Content NOT begin with boundary")

line = self.rfile.readline()

remainbytes -= len(line)

fn = re.findall(r'Content-Disposition.*name="file"; filename="(.*)"', line.decode())

if not fn:

return (False, "Can't find out file name...")

path = self.translate_path(self.path)

fn = os.path.join(path, fn[0])

line = self.rfile.readline()

remainbytes -= len(line)

line = self.rfile.readline()

remainbytes -= len(line)

try:

out = open(fn, 'wb')

except IOError:

return (False, "Can't create file to write, do you have permission to write?")

preline = self.rfile.readline()

remainbytes -= len(preline)

while remainbytes > 0:

line = self.rfile.readline()

remainbytes -= len(line)

if boundary in line:

preline = preline[0:-1]

if preline.endswith(b'\r'):

preline = preline[0:-1]

out.write(preline)

out.close()

return (True, "File '%s' upload success!" % fn)

else:

out.write(preline)

preline = line

return (False, "Unexpect Ends of data.")

def send_head(self):

"""Common code for GET and HEAD commands.

This sends the response code and MIME headers.

Return value is either a file object (which has to be copied

to the outputfile by the caller unless the command was HEAD,

and must be closed by the caller under all circumstances), or

None, in which case the caller has nothing further to do.

"""

path = self.translate_path(self.path)

f = None

if os.path.isdir(path):

if not self.path.endswith('/'):

# redirect browser - doing basically what apache does

self.send_response(301)

self.send_header("Location", self.path + "/")

self.end_headers()

return None

for index in "index.html", "index.htm":

index = os.path.join(path, index)

if os.path.exists(index):

path = index

break

else:

return self.list_directory(path)

ctype = self.guess_type(path)

try:

# Always read in binary mode. Opening files in text mode may cause

# newline translations, making the actual size of the content

# transmitted *less* than the content-length!

f = open(path, 'rb')

except IOError:

self.send_error(404, "File not found")

return None

self.send_response(200)

self.send_header("Content-type", ctype)

fs = os.fstat(f.fileno())

self.send_header("Content-Length", str(fs[6]))

self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))

self.end_headers()

return f

def list_directory(self, path):

"""Helper to produce a directory listing (absent index.html).

Return value is either a file object, or None (indicating an

error). In either case, the headers are sent, making the

interface the same as for send_head().

"""

try:

list = os.listdir(path)

except os.error:

self.send_error(404, "No permission to list directory")

return None

list.sort(key=lambda a: a.lower())

f = BytesIO()

displaypath = html.escape(urllib.parse.unquote(self.path))

f.write(b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">')

f.write(("<html>\n<title>Directory listing for %s</title>\n" % displaypath).encode())

f.write(("<body>\n<h2>Directory listing for %s</h2>\n" % displaypath).encode())

f.write(b"<hr>\n")

f.write(b"<form ENCTYPE=\"multipart/form-data\" method=\"post\">")

f.write(b"<input name=\"file\" type=\"file\"/>")

f.write(b"<input type=\"submit\" value=\"upload\"/></form>\n")

f.write(b"<hr>\n<ul>\n")

for name in list:

fullname = os.path.join(path, name)

displayname = linkname = name

# Append / for directories or @ for symbolic links

if os.path.isdir(fullname):

displayname = name + "/"

linkname = name + "/"

if os.path.islink(fullname):

displayname = name + "@"

# Note: a link to a directory displays with @ and links with /

f.write(('<li><a href="%s">%s</a>\n'

% (urllib.parse.quote(linkname), html.escape(displayname))).encode())

f.write(b"</ul>\n<hr>\n</body>\n</html>\n")

length = f.tell()

f.seek(0)

self.send_response(200)

self.send_header("Content-type", "text/html")

self.send_header("Content-Length", str(length))

self.end_headers()

return f

def translate_path(self, path):

"""Translate a /-separated PATH to the local filename syntax.

Components that mean special things to the local file system

(e.g. drive or directory names) are ignored. (XXX They should

probably be diagnosed.)

"""

# abandon query parameters

path = path.split('?',1)[0]

path = path.split('#',1)[0]

path = posixpath.normpath(urllib.parse.unquote(path))

words = path.split('/')

words = [_f for _f in words if _f]

path = os.getcwd()

for word in words:

drive, word = os.path.splitdrive(word)

head, word = os.path.split(word)

if word in (os.curdir, os.pardir): continue

path = os.path.join(path, word)

return path

def copyfile(self, source, outputfile):

"""Copy all data between two file objects.

The SOURCE argument is a file object open for reading

(or anything with a read() method) and the DESTINATION

argument is a file object open for writing (or

anything with a write() method).

The only reason for overriding this would be to change

the block size or perhaps to replace newlines by CRLF

-- note however that this the default server uses this

to copy binary data as well.

"""

shutil.copyfileobj(source, outputfile)

def guess_type(self, path):

"""Guess the type of a file.

Argument is a PATH (a filename).

Return value is a string of the form type/subtype,

usable for a MIME Content-type header.

The default implementation looks the file's extension

up in the table self.extensions_map, using application/octet-stream

as a default; however it would be permissible (if

slow) to look inside the data to make a better guess.

"""

base, ext = posixpath.splitext(path)

if ext in self.extensions_map:

return self.extensions_map[ext]

ext = ext.lower()

if ext in self.extensions_map:

return self.extensions_map[ext]

else:

return self.extensions_map['']

if not mimetypes.inited:

mimetypes.init() # try to read system mime.types

extensions_map = mimetypes.types_map.copy()

extensions_map.update({

'': 'application/octet-stream', # Default

'.py': 'text/plain',

'.c': 'text/plain',

'.h': 'text/plain',

})

def test(HandlerClass = SimpleHTTPRequestHandler,

ServerClass = http.server.HTTPServer):

http.server.test(HandlerClass, ServerClass, "HTTP/1.0", 8000, '127.0.0.1')

if __name__ == '__main__':

test()

参考链接

WOL网络唤醒在微星主板上开启(ubuntu 20.04/Windows 10双系统)

网络唤醒

微星H97I-AC的板子开启WOL网络唤醒

主板：微星 H97I-AC，集成 Realtek 千兆网卡,这个网卡自带网络唤醒功能，但是需要在操作系统中通过驱动开启这个功能，BIOS中无法直接开启。
操作系统：Windows 10/ubuntu 20.04双系统，双系统都需要进行配置，才能实现全部系统关机之后都能正常唤醒。

BIOS 设置

高级–整合周边设备–网卡ROM启动，设置为允许
高级–电源管理设置–Eup 2013，设置为禁止
高级–唤醒事件设置–PCIE设备唤醒，设置为允许

Windows 10 设置

控制面板–所有控制面板项–网络连接
在网卡适配器点击鼠标右键–属性，弹出的属性对话框中
选择网络选项卡–配置
选择高级选项卡，将关机网络唤醒设置为开启，将魔术封包唤醒设置为开启
电源管理选项卡，勾选下面三个选项，允许此设备唤醒计算机。

ubuntu 20.04设置

$ sudo apt-get install ethtool

$ sudo apt-get install vim

$ sudo vim /etc/systemd/system/wol.service

$ sudo apt-get install ethtool

$ sudo apt-get install vim

$ sudo vim /etc/systemd/system/wol.service

里面的内容如下：

[Unit]
Description=Configure Wake On LAN

[Service]
Type=oneshot
ExecStart=/sbin/ethtool -s eth0 wol g

# 如果有多张网卡
# ExecStart=/bin/bash -c '/sbin/ethtool -s enp5s0 wol g && /sbin/ethtool -s eth0 wol g'


[Install]
WantedBy=basic.target

[Unit]

Description=Configure Wake On LAN

[Service]

Type=oneshot

ExecStart=/sbin/ethtool -s eth0 wol g

# 如果有多张网卡

# ExecStart=/bin/bash -c '/sbin/ethtool -s enp5s0 wol g && /sbin/ethtool -s eth0 wol g'

[Install]

WantedBy=basic.target

上述配置是向驱动发送控制命令，启用网络唤醒功能。

启用服务

$ sudo systemctl daemon-reload

$ sudo systemctl enable wol.service

$ sudo systemctl start wol.service

$ sudo systemctl daemon-reload

$ sudo systemctl enable wol.service

$ sudo systemctl start wol.service

远程唤醒

$ sudo apt-get install wakeonlan -y

$ wakeonlan MAC

$ sudo apt-get install wakeonlan -y

$ wakeonlan MAC

也可尝试 etherwake

$ sudo apt-get install etherwake -y

$ etherwake MAC

# OpenWrt
# opkg install etherwake
# /usr/bin/etherwake -i br-lan MAC

$ sudo apt-get install etherwake -y

$ etherwake MAC

# OpenWrt

# opkg install etherwake

# /usr/bin/etherwake -i br-lan MAC

参考链接

ThinkPad-T440安装Windows 7(USB 3.0)

ThinkPad-T440安装Windows 7的时候，使用USB外置光驱安装系统，由于系统光盘没有集成USB 3.0的驱动，导致在安装过程中，出现错误，错误信息如下图所示：

继续阅读ThinkPad-T440安装Windows 7(USB 3.0)

如何激活机器自带正版Windows10或Office/查询Windows内置序列号

不时看到新机友因为各种原因，无法正确激活机器自带的正版Windows10或Office，解决方法如下：
1、全新机器，第一次启动，连接上网。通常自动激活Windows10，Win10激活后，马上运行Office，据说因服务器原因很多机油无法立即激活，过一小会（几分钟）后就可以了。

2、通用手工激活方法，正确输入正版软件的系列号。该系列号位于机器Bios内，且不会因官方Bios升级取消。

不会查Bios的童鞋，请下载Produkey（绿色软件）自行查询（目前测试ThinkPad T440是可以的）

继续阅读如何激活机器自带正版Windows10或Office/查询Windows内置序列号

Windows泄露文件目录分析

1）种子链接：https://itorrents.org/torrent/3D8B16242B56A3AAFB8DA7B5FC83EF993EBCF35B.torrent?title=[limetorrents.info]Microsoft.leaked.source.code.archive_2020-09-24（你不会想用手敲吧？）也可本地下载

看了下大小是42.93GB（应该是对的~）

继续阅读Windows泄露文件目录分析

Android默认调试签名证书

今天遇到了需要手工用调试签名重新签名APK文件的一个需求。

Android默认调试签名证书位置

Windows：

C:\Users\<用户名>\.android\debug.keystore

1	C:\Users\<用户名>\.android\debug.keystore

macOS Catalina:

~/.android/debug.keystore

1	~/.android/debug.keystore

证书密码：android

签名脚本：

$ bash ~/Android/sdk/build-tools/29.0.2/apksigner sign --ks debug.keystore xxx.apk

1	$ bash ~/Android/sdk/build-tools/29.0.2/apksigner sign --ks debug.keystore xxx.apk

参考链接

解决SourceTree 3.3.8访问Git库提示“access denied”

使用SourceTree 3.3.8，在检出版本库的时候，选择记住密码。过一段时间之后，版本库的密码修改之后，提示access denied。

解决方法为删除已经记住的用户名密码，如下：

del "C:\Users\%username%\AppData\Local\Atlassian\SourceTree\passwd"

1	del "C:\Users\%username%\AppData\Local\Atlassian\SourceTree\passwd"

具体文件位置如下图：

继续阅读解决SourceTree 3.3.8访问Git库提示“access denied”

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