aoscici2000
V2EX  ›  Java

Spring 参数类型转换出错在哪处理的

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  •   aoscici2000 · Oct 11, 2019 · 2855 views
    This topic created in 2432 days ago, the information mentioned may be changed or developed.
    @RequestParam(value = "page", defaultValue = "1", required = false) int page,
    @RequestParam(value = "per", defaultValue = "20", required = false) int per
    

    比如上边的传入个字母引发的错误, 一般在哪处理和返回的?

    1 replies    2019-10-11 15:15:34 +08:00
    guxingke
        1
    guxingke  
       Oct 11, 2019
    AbstractNamedValueMethodArgumentResolver#resolveArgument
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