spring cloud nested exception is java.lang.IllegalStateException: RequestParam.value() was empty on

其他 2018-08-28 04:43:14 阅读次数: 0

记录本次出现nested exception is java.lang.IllegalStateException: RequestParam.value() was empty on 的原因，以后遇到其他原因导致的也要记录下

出现此问题原因：

1.@RequestParam一定要有value属性，如图

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转载自blog.csdn.net/wangxi_xixi/article/details/79816187

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