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vue2 官方步骤安装vue-cli,运行 npm run dev时报错

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vue2 官方步骤安装vue-cli,运行 npm run dev时报错

vue2 官方步骤安装vue-cli,运行 npm run dev时报错.

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应该是端口被占用了，你去config文件夹中的index.js中改下监听的端口号就像


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
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