Optional int parameter ‘xxx‘ is present but cannot be translated into a null value due to being decl
错误描述：
processing failed; nested exception is java.lang.IllegalStateException: Optional int parameter ‘currPage’ is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the corresponding primitive type.
java.lang.IllegalStateException: Optional int parameter ‘currPage’ is present but cannot be translated into a null value due to being declared as a primitive type. Consider declaring it as object wrapper for the corresponding primitive type.
错误原因：
前后端字段名不一致前端为currpage，后端为currPage
修改后
总结：
一般Optional int parameter ‘xxx’ is present but cannot be translated into a null value due to being declared as a primitive type. 种错误的原因为前后端字段名不一致
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