报错:SON parse error: Cannot deserialize value of type `java.lang.String` from Array value (token `Jso

详细报错
JSON parse error: Cannot deserialize value of type java.lang.String from Array value (token JsonToken.START_ARRAY); nested exception is com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize value of type java.lang.String from Array value (token JsonToken.START_ARRAY)
at [Source: (PushbackInputStream); line: 47, column: 35] (

原因:JSON数据,“xxxx” 的值应该是一个数组,但解析器期望它是一个字符串类型。您需要检查并确保 “fieldValue” 的值与期望的类型相符。