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
27 lines
409 B
JavaScript
27 lines
409 B
JavaScript
'use strict';
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var Cache = module.exports = function Cache() {
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this._cache = {};
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};
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Cache.prototype.put = function Cache_put(key, value) {
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this._cache[key] = value;
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};
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Cache.prototype.get = function Cache_get(key) {
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return this._cache[key];
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};
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Cache.prototype.del = function Cache_del(key) {
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delete this._cache[key];
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};
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Cache.prototype.clear = function Cache_clear() {
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this._cache = {};
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};
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