📦 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

frontend/node_modules/core-js-pure/stable/string/anchor.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/anchor');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/at.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/at');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/big.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/big');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/blink.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/blink');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/bold.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/bold');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/code-point-at.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/code-point-at');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/ends-with.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/ends-with');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/fixed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/fixed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/fontcolor.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/fontcolor');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/fontsize.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/fontsize');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/from-code-point.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/from-code-point');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/includes.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/includes');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/index.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/is-well-formed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/is-well-formed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/italics.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/italics');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/iterator.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/iterator');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/link.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/link');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/match-all.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/match-all');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/match.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/match');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/pad-end.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/pad-end');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/pad-start.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/pad-start');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/raw.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/raw');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/repeat.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/repeat');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/replace-all.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/replace-all');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/replace.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/replace');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/search.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/search');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/small.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/small');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/split.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/split');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/starts-with.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/starts-with');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/strike.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/strike');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/sub.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/sub');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/substr.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/substr');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/sup.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/sup');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/to-well-formed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/to-well-formed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/trim-end.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/trim-end');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/trim-left.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/trim-left');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/trim-right.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/trim-right');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/trim-start.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/trim-start');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/trim.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../es/string/trim');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/anchor.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/anchor');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/at.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/at');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/big.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/big');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/blink.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/blink');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/bold.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/bold');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/code-point-at.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/code-point-at');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/ends-with.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/ends-with');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/fixed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/fixed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/fontcolor.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/fontcolor');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/fontsize.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/fontsize');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/includes.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/includes');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/index.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/is-well-formed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/is-well-formed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/italics.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/italics');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/iterator.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/iterator');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/link.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/link');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/match-all.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/match-all');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/pad-end.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/pad-end');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/pad-start.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/pad-start');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/repeat.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/repeat');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/replace-all.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/replace-all');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/small.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/small');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/starts-with.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/starts-with');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/strike.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/strike');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/sub.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/sub');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/substr.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/substr');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/sup.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/sup');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/to-well-formed.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/to-well-formed');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/trim-end.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/trim-end');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/trim-left.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/trim-left');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/trim-right.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/trim-right');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/trim-start.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/trim-start');
+
+module.exports = parent;

frontend/node_modules/core-js-pure/stable/string/virtual/trim.js

@@ -0,0 +1,4 @@
+'use strict';
+var parent = require('../../../es/string/virtual/trim');
+
+module.exports = parent;