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  • Express 路径请求及对应的获取路径形式

    req.query

    // GET /search?q=tobi+ferret  
    req.query.q  
    // => "tobi ferret"  
    
    // GET /shoes?order=desc&shoe[color]=blue&shoe[type]=converse  
    req.query.order  
    // => "desc"  
    
    req.query.shoe.color  
    // => "blue"  
    
    req.query.shoe.type  
    // => "converse"  

    req.body

    // POST user[name]=tobi&user[email]=tobi@learnboost.com  
    req.body.user.name  
    // => "tobi"  
    
    req.body.user.email  
    // => "tobi@learnboost.com"  
    
    // POST { "name": "tobi" }  
    req.body.name  
    // => "tobi" 

    req.params

    // GET /user/tj  
    req.params.name  
    // => "tj"  
    
    // GET /file/javascripts/jquery.js  
    req.params[0]  
    // => "javascripts/jquery.js"  

    req.param(name)

    // ?name=tobi  
    req.param('name')  
    // => "tobi"  
    
    // POST name=tobi  
    req.param('name')  
    // => "tobi"  
    
    // /user/tobi for /user/:name   
    req.param('name')  
    // => "tobi"

    参考网址:
    https://github.com/nswbmw/N-blog/blob/backup/book/%E7%AC%AC1%E7%AB%A0%20%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E5%8D%9A%E5%AE%A2.md
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  • 原文地址:https://www.cnblogs.com/zhaomeizi/p/8796753.html
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