This commit is contained in:
2026-04-06 05:27:13 -06:00
parent d1f2c76bdf
commit f282785c19

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@@ -11,7 +11,25 @@ SYSTEM_PROMPT = """你是一个网页生成助手。根据用户的需求描述
3. CSS 和 JS 可以为空,但仍然需要返回空的代码块 3. CSS 和 JS 可以为空,但仍然需要返回空的代码块
4. 用中文回复,先简要说明你做了什么,然后给出代码 4. 用中文回复,先简要说明你做了什么,然后给出代码
5. 在已有代码基础上修改时,返回完整的修改后代码,不要只返回片段 5. 在已有代码基础上修改时,返回完整的修改后代码,不要只返回片段
6. 由于任何外部链接都被屏蔽,使用纯 HTML、CSS 和 JS 实现功能,不要依赖外部库""" 6. 由于任何外部链接都被屏蔽,使用纯 HTML、CSS 和 JS 实现功能,不要依赖外部库
输出格式示例(必须严格遵守,三个代码块缺一不可):
好的,我为你创建了一个点击按钮变色的示例。
```html
<button id="btn">点击我</button>
```
```css
button { padding: 8px 16px; }
```
```js
document.getElementById('btn').onclick = function() {
this.style.background = 'red';
};
```"""
DEFAULT_MODEL = "deepseek-chat" DEFAULT_MODEL = "deepseek-chat"
@@ -66,12 +84,25 @@ async def stream_chat(history: list[dict], model: str = ""):
def extract_code(text: str) -> dict: def extract_code(text: str) -> dict:
"""Extract HTML, CSS, JS code blocks from AI response text.""" """Extract HTML, CSS, JS code blocks from AI response text."""
result = {"html": None, "css": None, "js": None} result = {"html": None, "css": None, "js": None}
pattern = r"```(html|css|js|javascript)\s*\n(.*?)```" pattern = r"```(html|css|js|javascript|typescript|ts|jsx|tsx)\s*\n(.*?)```"
matches = re.findall(pattern, text, re.DOTALL) matches = re.findall(pattern, text, re.DOTALL | re.IGNORECASE)
for lang, code in matches: for lang, code in matches:
lang = lang.lower() lang = lang.lower()
if lang == "javascript": if lang in ("javascript", "typescript", "ts", "jsx", "tsx"):
lang = "js" lang = "js"
if lang in result: if lang in result and result[lang] is None:
result[lang] = code.strip() result[lang] = code.strip()
# Fallback: extract <style> and <script> from HTML block
if result["html"]:
if result["css"] is None:
style_match = re.search(r"<style[^>]*>(.*?)</style>", result["html"], re.DOTALL | re.IGNORECASE)
if style_match:
result["css"] = style_match.group(1).strip()
if result["js"] is None:
script_match = re.search(r"<script[^>]*>(.*?)</script>", result["html"], re.DOTALL | re.IGNORECASE)
if script_match:
result["js"] = script_match.group(1).strip()
return result return result