Required String parameter 'XXX' is not present

程序员文章站 2022-07-15 13:07:21

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当使用 @RequestParam，添加value=“paramter”,required=false.问题解决，不写默认是true。表示该参数是否必须有值(true是)(false否)

@RequestParam(value = "orgCoding",required = false) String orgCoding

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