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  • SpringMVC注解@RequestParam全面解析

    在SpringMVC后台控制层获取参数的方式主要有两种,一种是request.getParameter("name"),另外一种是用注解@RequestParam直接获取。这里主要讲这个注解

    一、基本使用,获取提交的参数
    后端代码:
    Java代码  收藏代码
    1. @RequestMapping("testRequestParam")    
    2.    public String filesUpload(@RequestParam String inputStr, HttpServletRequest request) {    
    3.     System.out.println(inputStr);  
    4.       
    5.     int inputInt = Integer.valueOf(request.getParameter("inputInt"));  
    6.     System.out.println(inputInt);  
    7.       
    8.     // ......省略  
    9.     return "index";  
    10.    }     
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  • 原文地址:https://www.cnblogs.com/jpfss/p/7910026.html
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