This commit is contained in:
2025-08-21 10:21:28 +08:00
parent 006ac0bea5
commit 58cd2cbf7d
2 changed files with 353 additions and 17 deletions

View File

@@ -193,6 +193,7 @@
<div id="fenjingtouResult" class="section" style="margin-top: 30px; display: none; background-color: #f8f9fa;">
<h2 class="section-title">分镜头脚本</h2>
<pre style="background-color: #ffffff; padding: 15px; border-radius: 6px; border: 1px solid #ddd; white-space: pre-wrap; word-wrap: break-word;"></pre>
<button class="btn btn-success" id="createVideoBtn" style="margin-top: 15px;">制作视频</button>
</div>
</div>
@@ -338,21 +339,56 @@
// 制作视频按钮
const createVideoBtn = document.getElementById('createVideoBtn');
createVideoBtn.addEventListener('click', function() {
const fenjingtouContent = fenjingtouResult.querySelector('pre').textContent.trim();
if (!fenjingtouContent) {
alert('请先生成分镜头脚本');
return;
}
// 显示遮罩动画
mask.classList.add('active');
maskText.textContent = '正在制作视频,请稍候...';
maskText.textContent = '正在创建视频任务,请稍候...';
// 模拟视频制作过程2秒后完成
setTimeout(function() {
// 调用创建视频任务API
fetch('/api/jimeng/create_video_task', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
image_url: imageUrl,
prompt: fenjingtouContent
})
})
.then(response => {
if (!response.ok) {
throw new Error('网络响应异常');
}
return response.json();
})
.then(data => {
// 隐藏遮罩动画
mask.classList.remove('active');
alert('视频制作成功!');
// 这里可以添加视频播放或下载的逻辑
// window.location.href = 'video_player.html';
}, 2000);
if (data.code === 200) {
// 获取任务ID并跳转到视频预览页面
const taskId = data.data.task_id;
sessionStorage.setItem('videoTaskId', taskId);
window.location.href = 'video_preview.html';
} else {
alert('创建视频任务失败: ' + data.message);
}
})
.catch(error => {
// 隐藏遮罩动画
mask.classList.remove('active');
console.error('创建视频任务时出错:', error);
alert('创建视频任务时出错: ' + error.message);
});
});
});
</script>
</script>
</body>
</html>

View File

@@ -0,0 +1,300 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>三、视频预览</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}
body {
background-color: #f5f7fa;
color: #333;
line-height: 1.6;
padding: 20px;
}
.container {
max-width: 900px;
margin: 0 auto;
background: white;
border-radius: 10px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
padding: 30px;
}
h1 {
text-align: center;
margin-bottom: 20px;
color: #2c3e50;
}
.video-container {
display: flex;
flex-direction: column;
align-items: center;
margin: 30px 0;
min-height: 400px;
justify-content: center;
background-color: #f8f9fa;
border-radius: 6px;
padding: 20px;
}
.loading {
text-align: center;
font-size: 18px;
color: #666;
}
.video-player {
max-width: 100%;
max-height: 600px;
border-radius: 6px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
display: none;
}
.btn-group {
display: flex;
justify-content: center;
margin-top: 30px;
gap: 20px;
}
.btn {
padding: 12px 25px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 16px;
transition: background 0.3s;
}
.btn-primary {
background-color: #3498db;
color: white;
}
.btn-primary:hover {
background-color: #2980b9;
}
.btn-secondary {
background-color: #95a5a6;
color: white;
}
.btn-secondary:hover {
background-color: #7f8c8d;
}
.progress-container {
width: 100%;
max-width: 600px;
margin: 20px 0;
}
.progress-bar {
width: 100%;
height: 20px;
background-color: #e9ecef;
border-radius: 10px;
overflow: hidden;
}
.progress {
height: 100%;
background-color: #3498db;
width: 0%;
transition: width 0.3s;
}
.progress-text {
text-align: center;
margin-top: 10px;
color: #666;
}
</style>
</head>
<body>
<div class="container">
<h1>三、视频预览</h1>
<div class="video-container">
<div class="loading" id="loading">视频生成中,请稍候...</div>
<div class="progress-container">
<div class="progress-bar">
<div class="progress" id="progress"></div>
</div>
<div class="progress-text" id="progressText">正在准备...</div>
</div>
<video id="videoPlayer" class="video-player" controls preload="metadata"></video>
</div>
<div class="btn-group">
<button class="btn btn-secondary" id="backBtn">返回修改</button>
<button class="btn btn-primary" id="downloadBtn" style="display: none;">下载视频</button>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const taskId = sessionStorage.getItem('videoTaskId');
const loading = document.getElementById('loading');
const progress = document.getElementById('progress');
const progressText = document.getElementById('progressText');
const videoPlayer = document.getElementById('videoPlayer');
const backBtn = document.getElementById('backBtn');
const downloadBtn = document.getElementById('downloadBtn');
if (!taskId) {
alert('没有找到视频任务ID请返回重新生成');
window.location.href = 'image_preview.html';
return;
}
// 定义查询间隔(毫秒)
const queryInterval = 3000; // 3秒查询一次
// 最大查询次数(防止无限循环)- 改为200次延长到10分钟
const maxQueries = 200; // 最多查询200次
// 当前查询次数
let queryCount = 0;
// 模拟进度0-100
let simulatedProgress = 0;
// 开始时间
const startTime = new Date().getTime();
// 查询视频任务状态
function queryVideoTask() {
if (queryCount >= maxQueries) {
const elapsedTime = Math.round((new Date().getTime() - startTime) / 1000);
loading.textContent = `视频生成超时(已等待${elapsedTime}秒),您可以稍后在历史记录中查看,或重新生成。`;
progressText.textContent = '生成超时';
return;
}
fetch('/api/jimeng/query_video_task', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ task_id: taskId })
})
.then(response => {
if (!response.ok) {
throw new Error('网络响应异常');
}
return response.json();
})
.then(data => {
queryCount++;
if (data.code === 200) {
const statusInfo = data.data;
if (statusInfo.status === 'completed') {
// 视频生成完成
loading.style.display = 'none';
progress.style.width = '100%';
progressText.textContent = '生成完成';
// 设置视频源
videoPlayer.src = statusInfo.video_url;
videoPlayer.style.display = 'block';
downloadBtn.style.display = 'inline-block';
} else if (statusInfo.status === 'failed') {
// 视频生成失败
loading.textContent = '视频生成失败: ' + statusInfo.error_msg;
progressText.textContent = '生成失败';
} else {
// 视频生成中
// 计算已等待时间
const elapsedTime = Math.round((new Date().getTime() - startTime) / 1000);
// 更新进度(更平滑的进度更新)
const progressPercentage = Math.min(95, (queryCount / maxQueries) * 100);
progress.style.width = progressPercentage + '%';
progressText.textContent = `正在生成中... (已等待${elapsedTime}秒,${Math.round(progressPercentage)}%)`;
// 继续查询
setTimeout(queryVideoTask, queryInterval);
}
} else {
loading.textContent = '查询失败: ' + data.message;
progressText.textContent = '查询失败';
// 继续查询
setTimeout(queryVideoTask, queryInterval);
}
})
.catch(error => {
console.error('查询视频任务时出错:', error);
loading.textContent = '查询出错: ' + error.message;
progressText.textContent = '查询出错';
// 继续查询
setTimeout(queryVideoTask, queryInterval);
});
}
// 开始查询
queryVideoTask();
// 返回按钮
backBtn.addEventListener('click', function() {
window.location.href = 'image_preview.html';
});
// 下载按钮
downloadBtn.addEventListener('click', function() {
if (videoPlayer.src) {
// 使用fetch API获取视频blob
fetch(videoPlayer.src)
.then(response => {
if (!response.ok) {
throw new Error('下载失败: ' + response.statusText);
}
return response.blob();
})
.then(blob => {
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = 'generated_video.mp4';
document.body.appendChild(a);
a.click();
// 释放URL对象
setTimeout(() => {
URL.revokeObjectURL(url);
document.body.removeChild(a);
}, 100);
})
.catch(error => {
console.error('下载视频时出错:', error);
alert('下载失败: ' + error.message);
});
}
});
// 视频错误处理
videoPlayer.addEventListener('error', function(e) {
console.error('视频播放错误:', e);
let errorMsg = '视频播放失败';
switch(videoPlayer.error.code) {
case 1:
errorMsg += ': 视频加载中断';
break;
case 2:
errorMsg += ': 视频格式不支持';
break;
case 3:
errorMsg += ': 视频解码失败';
break;
case 4:
errorMsg += ': 视频无法加载';
break;
}
alert(errorMsg);
});
// 添加取消按钮
const cancelBtn = document.createElement('button');
cancelBtn.className = 'btn btn-secondary';
cancelBtn.textContent = '取消等待';
cancelBtn.addEventListener('click', function() {
if (confirm('确定要取消等待吗?视频仍在后台生成,您可以稍后在历史记录中查看。')) {
window.location.href = 'image_preview.html';
}
});
document.querySelector('.btn-group').appendChild(cancelBtn);
});
</script>
</body>
</html>