flying-hero
96f6318101
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
26 lines
586 B
JavaScript
26 lines
586 B
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Alexander Akait @alexander-akait
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*/
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"use strict";
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/**
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* @param {string | Buffer} strOrBuffer string or buffer
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* @returns {string | Buffer} result without BOM
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*/
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module.exports = (strOrBuffer) => {
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if (typeof strOrBuffer === "string" && strOrBuffer.charCodeAt(0) === 0xfeff) {
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return strOrBuffer.slice(1);
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} else if (
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Buffer.isBuffer(strOrBuffer) &&
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strOrBuffer[0] === 0xef &&
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strOrBuffer[1] === 0xbb &&
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strOrBuffer[2] === 0xbf
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) {
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return strOrBuffer.subarray(3);
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}
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return strOrBuffer;
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};
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