项目备份

2026-04-09 10:37:51 +08:00
parent 7ed8d2dcb4
commit 4eab443148
32 changed files with 9468 additions and 0 deletions
--- a/screenCaptureNoConfirm.py
+++ b/screenCaptureNoConfirm.py
@@ -0,0 +1,148 @@
+"""screenCaptureNoConfirm
+pywebview 通过js跳过确认直接获取屏幕媒体流
+"""
+
+import webview
+import threading
+import time
+
+# -------------------------- 1. PyWebView配置 --------------------------
+class ScreenCaptureAPI:
+    def __init__(self):
+        self.window = None
+
+    def set_window(self, window):
+        self.window = window
+
+    def auto_trigger_capture(self):
+        """后台自动触发屏幕采集（模拟用户点击）"""
+        # 延迟1秒（等待页面加载完成）
+        time.sleep(1)
+        # 执行JS自动点击按钮，触发屏幕采集
+        self.window.evaluate_js("document.getElementById('autoCaptureBtn').click();")
+
+# -------------------------- 2. 前端HTML（核心：自动触发+无感采集） --------------------------
+HTML_CONTENT = """
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <title>自动获取屏幕流</title>
+    <style>
+        * {margin: 0; padding: 0; box-sizing: border-box;}
+        body {padding: 20px; background: #f5f7fa; font-family: Arial;}
+        .video-container {
+            width: 100%; max-width: 1600px;
+            border: 1px solid #ddd; border-radius: 8px;
+            overflow: hidden; background: #000;
+            margin-top: 20px;
+        }
+        #localVideo {
+            width: 100%; height: auto;
+            display: block; object-fit: contain;
+        }
+        /* 隐藏触发按钮（仅用于自动点击） */
+        #autoCaptureBtn {
+            position: absolute; top: -9999px; left: -9999px;
+            opacity: 0; pointer-events: none;
+        }
+        .status {
+            margin: 10px 0; color: #666; font-size: 14px;
+        }
+    </style>
+</head>
+<body>
+    <!-- 隐藏的自动触发按钮（用于模拟用户点击） -->
+    <button id="autoCaptureBtn" onclick="captureScreen()"></button>
+    
+    <div class="status" id="status">状态：等待自动采集...</div>
+    <div class="video-container">
+        <video id="localVideo" autoplay muted playsinline></video>
+    </div>
+
+    <script>
+        const videoEl = document.getElementById('localVideo');
+        const statusEl = document.getElementById('status');
+        let screenStream = null;
+
+        // 核心：获取屏幕媒体流（必须由用户手势触发）
+        async function captureScreen() {
+            try {
+                statusEl.textContent = "状态：请求屏幕权限...";
+                // 调用Screen Capture API（系统级弹窗无法跳过）
+                screenStream = await navigator.mediaDevices.getDisplayMedia({
+                    video: {
+                        cursor: "always",  // 显示鼠标光标
+                        displaySurface: "monitor"  // 优先选择整个显示器
+                    },
+                    audio: false  // 可选：是否采集音频
+                });
+
+                // 将流绑定到video标签
+                videoEl.srcObject = screenStream;
+                statusEl.textContent = "状态：屏幕采集成功！";
+
+                // 监听流结束事件（用户停止共享）
+                screenStream.getVideoTracks()[0].addEventListener('ended', () => {
+                    statusEl.textContent = "状态：屏幕采集已停止";
+                    videoEl.srcObject = null;
+                });
+
+            } catch (error) {
+                statusEl.textContent = `状态：采集失败 - ${error.message}`;
+                console.error("屏幕采集错误：", error);
+            }
+        }
+
+        // 页面加载完成后，通知Python端可以自动触发
+        window.onload = async () => {
+            // 告知Python页面已加载，可触发自动点击
+            await window.pywebview.api.page_loaded();
+        };
+    </script>
+</body>
+</html>
+"""
+
+# -------------------------- 3. 主程序入口 --------------------------
+if __name__ == "__main__":
+    # 初始化API
+    api = ScreenCaptureAPI()
+
+    # 创建pywebview窗口（关键配置：WebView2引擎+权限豁免）
+    window = webview.create_window(
+        title="自动获取屏幕流",
+        html=HTML_CONTENT,
+        width=1400,
+        height=900,
+        resizable=True,
+        # confirm_close=True,
+        # 额外权限配置（WebView2）
+        # webview_settings={
+        #     "web_security": False,  # 关闭跨域限制（本地运行需开启）
+        #     "allow_displaying_insecure_content": True,
+        #     "allow_running_insecure_content": True
+        # },
+        js_api=api
+    )
+    
+    api.set_window(window)
+
+    # 定义页面加载完成后的回调（自动触发采集）
+    def on_page_loaded():
+        # 启动线程自动触发点击
+        trigger_thread = threading.Thread(target=api.auto_trigger_capture, daemon=True)
+        trigger_thread.start()
+
+    # 暴露API给前端
+    api.page_loaded = on_page_loaded
+
+    # 启动pywebview
+    try:
+        webview.start(
+            private_mode=False,  # 关键：关闭私有模式，授予本地权限
+            debug=True,
+            http_server=True
+        )
+    except KeyboardInterrupt:
+        print("程序已终止")