How can I get real path for file in my WebContent folder?

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既然无缘
既然无缘 2020-12-16 02:33

I need to get real path for file in my WebContent directory, so that framework that I use can access that file. It only takes String file as attribute, so I need to get the

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  •  谎友^
    谎友^ (楼主)
    2020-12-16 02:58

    you must tell java to change the path from your pc into your java project so if you use spring use :

    @Autowired
    ServletContext c;
    
    String UPLOAD_FOLDEdR=c.getRealPath("/images"); 
    

    but if you use servlets just use

    String UPLOAD_FOLDEdR = ServletContext.getRealPath("/images");  
    

    so the path will be /webapp/images/ :)

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