异常：No primary or single public constructor found for interface java.util.List - and no default constructor found either
上图为错误示范
原来是因为在接收前端接受来的 List 参数时，使用post请求需要加上@RequestBody
@RequestBody
@RequestBody
@RequestBody
Exception：No primary or single public constructor found for interface java.util.List - and no defaul
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转载自blog.csdn.net/lps12345666/article/details/129947453
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