org.springframework.http.converter.HttpMessageNotReadableException: Could not read JSON: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: org.apache.http.conn.EofSensorInputStream@42b0f150; line: 1, column: 112] (through reference chain: com.webservice.net.model.GetAffairNewsListResponse["list"]->com.webservice.net.model.AffairNewsList["publishTime"]); nested exception is org.codehaus.jackson.map.JsonMappingException: Can not deserialize instance of java.lang.String out of START_OBJECT token at [Source: org.apache.http.conn.EofSensorInputStream@42b0f150; line: 1, column: 112] (through reference chain: com.webservice.net.model.GetAffairNewsListResponse["list"]->com.webservice.net.model.AffairNewsList["publishTime"])
The reason for these errors is that I no longer receive front-end parameters when not receiving the right way, the front gave me a json format string, and I received an array, thus giving rise to the above abnormal