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Caused by: com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot construct instance o
2022-07-03 01:17:00 【七八月的天空】
Caused by: com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot construct instance of `com.xxx.TransferLogVo` (although at least one Creator exists): no int/Int-argument constructor/factory method to deserialize from Number value (11111)
at [Source: UNKNOWN; line: -1, column: -1]
报错原因:已经序列化,再次序列化导致的
class A implements Serializable
class B extends A implements Serializable
这样就会报错:
改成:
class B extends A 即可
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