OSS文件查询删除
可以根据文件名包含的指定字符串来查询文件以 及删除文件
import tkinter as tk from tkinter import messagebox from oss2 import Auth, Bucket def list_files_with_character(): # 用户输入的字符 target_char = entry.get() # 清空文本框 text_box.delete(1.0, tk.END) # 配置你的Access Key和Secret Key access_key_id = '123' access_key_secret = '456' # 指定Bucket名称和Endpoint bucket_name = '789' endpoint = 'oss-cn-hangzhou.aliyuncs.com' # 创建Auth对象 auth = Auth(access_key_id, access_key_secret) # 创建Bucket对象 bucket = Bucket(auth, endpoint, bucket_name) # 列出包含特定字符的对象 prefix = '' # 如果你想从特定前缀开始搜索，可以设置这个值 marker = '' # 用于分页的标记 max_keys = 500 # 每次请求返回的最大对象数量 total_matched = 0 # 匹配到的文件总数 while True: # 获取对象列表 result = bucket.list_objects(prefix=prefix, marker=marker, max_keys=max_keys) # 遍历对象 for obj in result.object_list: if target_char in obj.key: total_matched += 1 text_box.insert(tk.END, f'匹配到 {total_matched}: {obj.key}\n') # 如果没有更多的对象，则退出循环 if not result.is_truncated: break # 更新标记以获取下一批对象 marker = result.next_marker # 显示完成消息 messagebox.showinfo("完成", f"找到 {total_matched} 个匹配的文件。") def delete_files_with_character(): # 用户输入的字符 target_char = entry.get() # 弹出确认对话框 confirm = messagebox.askyesno("确认", "再次确认要删除这些文件吗？") if confirm: # 配置你的Access Key和Secret Key access_key_id = '123' access_key_secret = '456' # 指定Bucket名称和Endpoint bucket_name = '789' endpoint = 'oss-cn-hangzhou.aliyuncs.com' # 创建Auth对象 auth = Auth(access_key_id, access_key_secret) # 创建Bucket对象 bucket = Bucket(auth, endpoint, bucket_name) # 清空文本框 text_box.delete(1.0, tk.END) # 列出并删除包含特定字符的对象 prefix = '' # 如果你想从特定前缀开始搜索，可以设置这个值 marker = '' # 用于分页的标记 max_keys = 500 # 每次请求返回的最大对象数量 total_deleted = 0 # 被删除的文件总数 while True: # 获取对象列表 result = bucket.list_objects(prefix=prefix, marker=marker, max_keys=max_keys) # 遍历对象 for obj in result.object_list: if target_char in obj.key: total_deleted += 1 text_box.insert(tk.END, f'正在删除 {total_deleted}: {obj.key}\n') text_box.update() # 更新文本框显示 bucket.delete_object(obj.key) # 如果没有更多的对象，则退出循环 if not result.is_truncated: break # 更新标记以获取下一批对象 marker = result.next_marker # 显示完成消息 messagebox.showinfo("完成", f"已删除 {total_deleted} 个文件。") text_box.insert(tk.END, f'\n删除文件总数: {total_deleted}') # 创建主窗口 root = tk.Tk() root.title("OSS屏幕文件删除器SINGSONG专用") # 创建标签和输入框 label = tk.Label(root, text="请输入文件名中包含的字符:") label.pack() entry = tk.Entry(root) entry.pack() # 创建文本框用于显示删除进度 text_scrollbar = tk.Scrollbar(root) text_scrollbar.pack(side=tk.RIGHT, fill=tk.Y) text_box = tk.Text(root, height=70, width=100, bg='#D3D3D3', fg='blue', yscrollcommand=text_scrollbar.set) # 配置滚动条 text_scrollbar.config(command=text_box.yview) text_box.pack() # 在文本框中插入警告信息 text_box.delete(1.0, tk.END) # 清空文本框 text_box.insert(tk.END, "警告：删除文件是一个不可逆的操作。\n") text_box.insert(tk.END, "警告：上面的输入框为空则删除全部文件。\n") text_box.insert(tk.END, "一旦删除，文件将无法恢复。\n") text_box.tag_add("warning", "1.0", "end") # 添加标签 text_box.tag_config("warning", foreground="red", font=("Helvetica", 15, "bold")) # 配置标签样式 # 创建查询按钮 query_button_1 = tk.Button(root, text="查询文件", command=list_files_with_character, bg="Green", fg='white') query_button_1.pack(side=tk.RIGHT, padx=100) # 创建删除按钮 delete_button = tk.Button(root, text="删除文件", command=delete_files_with_character, bg="red", fg='white') delete_button.pack(side=tk.LEFT, padx=100) # 运行主循环 root.mainloop()
