feat: Initialize wxauto WeChat automation project with job extraction tools

- Add wxauto package with WeChat UI automation and message handling capabilities
- Implement job_extractor.py for automated job posting extraction from WeChat groups
- Add job_extractor_gui.py providing graphical interface for job extraction tool
- Create comprehensive documentation in Chinese covering GUI usage, multi-group support, and quick start guides
- Add build configuration files (build_exe.py, build_exe.spec) for packaging as standalone executable
- Include utility scripts for WeChat interaction (auto_send_msg.py, get_history.py, receive_file_transfer.py)
- Add project configuration files (pyproject.toml, setup.cfg, requirements.txt)
- Include test files (test_api.py, test_com_fix.py) for API and compatibility validation
- Add Apache 2.0 LICENSE and comprehensive README documentation
- Configure .gitignore to exclude build artifacts, logs, and temporary files

build_exe.py

@@ -0,0 +1,80 @@
+# -*- coding: utf-8 -*-
+"""
+打包脚本 - 将GUI程序打包成exe
+使用方法：
+1. 安装 PyInstaller: pip install pyinstaller
+2. 运行此脚本: python build_exe.py
+"""
+import os
+import sys
+import shutil
+import subprocess
+
+def build():
+    print("=" * 60)
+    print("开始打包微信群岗位信息提取工具")
+    print("=" * 60)
+    
+    # 检查 PyInstaller
+    try:
+        import PyInstaller
+        print(f"✓ PyInstaller 版本: {PyInstaller.__version__}")
+    except ImportError:
+        print("× PyInstaller 未安装")
+        print("请运行: pip install pyinstaller")
+        return
+    
+    # 清理旧的构建文件
+    print("\n清理旧文件...")
+    for folder in ["build", "dist"]:
+        if os.path.exists(folder):
+            shutil.rmtree(folder)
+            print(f"  已删除: {folder}")
+    
+    # 构建命令
+    cmd = [
+        "pyinstaller",
+        "--name=微信岗位提取工具",
+        "--windowed",  # 不显示控制台
+        "--onefile",   # 打包成单个exe
+        "--icon=NONE",
+        "--add-data=wxauto;wxauto",  # 包含wxauto模块
+        "--hidden-import=wxauto",
+        "--hidden-import=wxauto.wx",
+        "--hidden-import=wxauto.ui",
+        "--hidden-import=wxauto.msgs",
+        "--hidden-import=wxauto.utils",
+        "--hidden-import=PIL",
+        "--hidden-import=PIL._imagingtk",
+        "--hidden-import=PIL._tkinter_finder",
+        "--collect-all=wxauto",
+        "job_extractor_gui.py"
+    ]
+    
+    print("\n开始打包...")
+    print(f"命令: {' '.join(cmd)}\n")
+    
+    try:
+        result = subprocess.run(cmd, check=True)
+        
+        print("\n" + "=" * 60)
+        print("✓ 打包完成！")
+        print("=" * 60)
+        print(f"可执行文件位置: dist/微信岗位提取工具.exe")
+        print("\n使用说明:")
+        print("1. 将 dist/微信岗位提取工具.exe 复制到任意位置")
+        print("2. 确保微信 3.9 已登录")
+        print("3. 双击运行程序")
+        print("4. 配置目标群组和API密钥")
+        print("5. 点击'开始任务'开始监听")
+        
+    except subprocess.CalledProcessError as e:
+        print(f"\n× 打包失败: {e}")
+        return
+    except Exception as e:
+        print(f"\n× 发生错误: {e}")
+        return
+
+
+if __name__ == "__main__":
+    build()