📦 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 +1,30 @@
var Token = require('../../tokenizer/token');
var serializeAll = require('../../writer/one-time').all;
var FONT_FACE_SCOPE = '@font-face';
function removeDuplicateFontAtRules(tokens) {
var fontAtRules = [];
var token;
var key;
var i, l;
for (i = 0, l = tokens.length; i < l; i++) {
token = tokens[i];
if (token[0] != Token.AT_RULE_BLOCK && token[1][0][1] != FONT_FACE_SCOPE) {
continue;
}
key = serializeAll([token]);
if (fontAtRules.indexOf(key) > -1) {
token[2] = [];
} else {
fontAtRules.push(key);
}
}
}
module.exports = removeDuplicateFontAtRules;