python库安装工具

简化python库的安装过程，制作专属安装工具。

特点：定位一次python库的安装目录，下次安装库不再需要定位。只用输入库名称。




python库的安装方法：
1.定位到python安装目录的Scripts。例如：C:Users***AppDataLocalProgramsPythonPython38Scripts
2.将路径输入到该软件的目录路径框中
3.输入要安装的库名称。例如：要安装Requests，直接输入Requests即可。
4.点击运行，包存路径请点击保存设置。

import os
import configparser
import tkinter as tk
from tkinter import messagebox

class App(tk.Tk):
    def __init__(self):
        super().__init__()
        self.title("库安装器")
        self.geometry("500x300")
        self.config_file = "config.ini"
        self.folder_path = tk.StringVar()
        self.lib_name = tk.StringVar()
        self.read_config()
        self.create_widgets()

    def read_config(self):
        config = configparser.ConfigParser()
        if os.path.exists(self.config_file):
            config.read(self.config_file)
            if "设置" in config:
                self.folder_path.set(config["设置"].get("目录路径", ""))
        else:
            self.create_config()
    
    def create_config(self):
        config = configparser.ConfigParser()
        config["设置"] = {}
        config["设置"]["目录路径"] = ""
        with open(self.config_file, "w") as f:
            config.write(f)

    def save_config(self):
        config = configparser.ConfigParser()
        config["设置"] = {}
        config["设置"]["目录路径"] = self.folder_path.get()
        with open(self.config_file, "w") as f:
            config.write(f)

    def create_widgets(self):
        # Label and Entry for folder path
        tk.Label(self, text="目录路径:").grid(row=0, column=0, padx=10, pady=10)
        tk.Entry(self, textvariable=self.folder_path).grid(row=0, column=1, padx=10, pady=10)

        # Label and Entry for library name
        tk.Label(self, text="库名称:").grid(row=1, column=0, padx=10, pady=10)
        tk.Entry(self, textvariable=self.lib_name).grid(row=1, column=1, padx=10, pady=10)

        # Buttons for running and quitting
        tk.Button(self, text="运行", command=self.run).grid(row=2, column=0, padx=10, pady=10)
        tk.Button(self, text="退出", command=self.quit).grid(row=2, column=1, padx=10, pady=10)

        # Button for saving settings
        tk.Button(self, text="保存设置", command=self.save_config).grid(row=3, column=0, padx=10, pady=10)

    def run(self):
        folder_path = self.folder_path.get()
        lib_name = self.lib_name.get()
        if not os.path.exists(folder_path):
            messagebox.showerror("错误", "目录路径不存在！")
        else:
            os.chdir(folder_path)
            result = os.system(f"pip install -i https://pypi.tuna.tsinghua.edu.cn/simple {lib_name}")
            if result == 0:
                messagebox.showinfo("成功", "库安装成功！")
            else:
                messagebox.showerror("错误", f"库安装失败！错误代码: {result}")
    def uninstall(self):
        folder_path = self.folder_path.get()
        lib_name = self.lib_name.get()
        if not os.path.exists(folder_path):
            messagebox.showerror("Error", "Folder path does not exist!")
        else:
            os.chdir(folder_path)
            result = os.system(f"pip uninstall -y {lib_name}")
            if result == 0:
                messagebox.showinfo("Success", "Library uninstallation successful!")
            else:
                messagebox.showerror("Error", f"Library uninstallation failed! Error code: {result}")
app = App()
app.mainloop()

软件截图：

源码和程序下载地址：链接：https://pan.baidu.com/s/1b3cE4WuE1q561yTEIq9sfw
提取码：52pj