解決Cannot deserialize instance of `java.util.ArrayList＜java.lang.Object＞` out of VALUE_STRING token
今天通過PostMan工具來測試一個接口時報這個錯誤，該錯誤的解決方法是提交錯誤的值到後端進行映射，比如在實體類中定義了某個屬性類型爲List數組，如下圖所示： 然後我們在接口提交的值是字符串，如下圖所示： 此時在數據映射過程中，數據類型不兼容以致於在相互轉化時出錯。此時只需要修改爲數組格式「[「值1」,「值2」,…]」就行，如下圖所示： 完成！
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