SpringBoot 中 URL 包含的参数是如何自动转成实体的了? 其内部底层是怎么实现的了？ - V2EX
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SpringBoot 中 URL 包含的参数是如何自动转成实体的了? 其内部底层是怎么实现的了？

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  •   ZPPP Sep 30, 2018 2731 views
    This topic created in 2792 days ago, the information mentioned may be changed or developed.
  • springboot
  • URL
  • 底层
  • 参数
    6 replies    2018-09-30 16:11:51 +08:00
    fmumu
        1
    fmumu  
       Sep 30, 2018 via Android
    关键词=spring MVC 参数绑定源码
    lululau
        2
    lululau  
       Sep 30, 2018
    这和 Spring Boot 没关系吧，看 Spring MVC 文档
    tachikomachann
        3
    tachikomachann  
       Sep 30, 2018 via Android
    看下 spring MVC controller 相关的几个注解，及其底层实现
    bsg1992
        4
    bsg1992  
       Sep 30, 2018
    肯定是反射 class 然后根据 URL 参数逐一绑定啊
    WEAlex
        5
    WEAlex  
       Sep 30, 2018
    突然忘记如果不是实体的字段, 是如何处理的 , 单独接收这个参数?
    ZPPP
        6
    ZPPP  
    OP
       Sep 30, 2018
    @fmumu 感谢，知道了。
    @WEAlex 在 SpringBoot 中单独的话要需要传参名和接受参数名要保持一致就行了。
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