📦 添加虚拟环境和启动脚本

新增:
- backend/venv/ - Python 虚拟环境
- backend/start.sh - 启动脚本(使用虚拟环境)
- backend/requirements.txt - 依赖列表
- .gitignore - 忽略虚拟环境和缓存文件

说明:
- 每个项目使用独立虚拟环境
- 避免依赖冲突
- 启动脚本自动创建和激活虚拟环境
This commit is contained in:
2026-04-04 18:28:31 +08:00
parent 9ab279e1fe
commit 96f6318101
32058 changed files with 3949495 additions and 22 deletions

View File

@@ -0,0 +1,14 @@
'use strict';
var wellKnownSymbol = require('../internals/well-known-symbol');
var defineProperty = require('../internals/object-define-property').f;
var METADATA = wellKnownSymbol('metadata');
var FunctionPrototype = Function.prototype;
// Function.prototype[@@metadata]
// https://github.com/tc39/proposal-decorator-metadata
if (FunctionPrototype[METADATA] === undefined) {
defineProperty(FunctionPrototype, METADATA, {
value: null
});
}