源代码备份

2024-08-20 16:54:35 +08:00
parent c4db18da39
commit e2a5f92e23
791 changed files with 90314 additions and 2 deletions
--- a/py/TcpDownload.py
+++ b/py/TcpDownload.py
@ -0,0 +1,26 @@
+import socketserver
+
+
+class TCPHandler(socketserver.StreamRequestHandler):
+
+    BASE_PATH = "/Users/aria/temp/tcp/"
+
+    def handle(self):
+        data = self.request.recv(1024).strip()
+        file_name = data.decode("utf-8")
+        print("file_name: %s" % file_name)
+        print("{} wrote:".format(self.client_address[0]))
+        with open(self.BASE_PATH + file_name, "rb") as f:
+            b = f.read(1024)
+            if b:
+                self.wfile.write(b)
+            else:
+                print("发送成功")
+
+
+if __name__ == "__main__":
+
+    HOST, PORT = "localhost", 9999
+
+    with socketserver.TCPServer((HOST, PORT), TCPHandler) as server:
+        server.serve_forever()
--- a/py/download.py
+++ b/py/download.py
@ -0,0 +1,36 @@
+# coding=utf-8
+#!/usr/bin/python3
+
+import os
+from flask import Flask, send_from_directory, request
+
+app = Flask(__name__)
+
+
+@app.route("/download/<path:filename>", methods=['POST', 'GET'])
+def downloader(filename):
+    """
+    不支持断点的下载
+    """
+    data = request.values.get('key')
+    print(data)
+    dirpath = '/Users/aria/dev/ftp'
+    # as_attachment=True 一定要写，不然会变成打开，而不是下载
+    return send_from_directory(dirpath, filename, as_attachment=True)
+
+
+@app.route("/download1", methods=['POST', 'GET'])
+def downloader1():
+    """
+    不支持断点的下载
+    """
+    filename = request.values.get('filename')
+    data = request.values.get('key')
+    print(data)
+    dirpath = 'D:/test'
+    # as_attachment=True 一定要写，不然会变成打开，而不是下载
+    return send_from_directory(dirpath, filename, as_attachment=True)
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', debug=True)  # 需要关闭防火墙
--- a/py/upload.py
+++ b/py/upload.py
@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+import os
+from flask import Flask, request, url_for, send_from_directory
+from werkzeug import secure_filename
+
+ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif', 'rar', 'apk', 'zip'])
+
+app = Flask(__name__)
+app.config['UPLOAD_FOLDER'] = '/Users/aria/temp/test/'
+app.config['MAX_CONTENT_LENGTH'] = 1600 * 1024 * 1024
+
+"""
+可以选择这个扩展
+Flask-Uploads
+"""
+
+html = '''
+    <!DOCTYPE html>
+    <title>Upload File</title>
+    <h1>图片上传</h1>
+    <form method=post enctype=multipart/form-data>
+         <input type=file name=file>
+         <input type=submit value=上传>
+    </form>
+    '''
+
+
+def allowed_file(filename):
+    return '.' in filename and \
+           filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS
+
+
+@app.route('/uploads/<filename>')
+def uploaded_file(filename):
+    return send_from_directory(app.config['UPLOAD_FOLDER'],
+                               filename)
+
+
+@app.route('/', methods=['GET', 'POST'])
+def test():
+    return'test'
+
+
+@app.route('/upload/', methods=['GET', 'POST'])
+def upload_file():
+    if request.method == 'POST':
+        print(request.values)
+        print('params = ' + request.values.get('params'))
+
+        file = request.files['file']
+        print(file)
+        #if file and allowed_file(file.filename):
+        print('start save')
+        filename = secure_filename(file.filename)
+        file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
+            # file_url = url_for('uploaded_file', filename=filename)
+            # return html + '<br><img src=' + file_url + '>'
+        return '200'
+    return '405'
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=5000)