16. nested exception is com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "auditUnitName"

 org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver:handleHttpMessageNotReadable:384 -Failed to read HTTP message: org.springframework.http.converter.HttpMessageNotReadableException: Could not read document: Unrecognized field "auditUnitName" (class com.ylkj.business.auditresult.problem.pojo.dto.ProblemSaveDto), not marked as ignorable (40 known properties: "problemNo", "rectifyperiodEnd", "amountOfPreviousYear", "projectName", "isCarryOver", "institutionProblem", "rectifyperiodStart", "isReportDisclosure", "area", "itemId", "problemNoGw", "requestCompleteTime", "problemAmount", "oneLevelType", "rectifyState", "responsibleUnit", "auditedUnit", "threeLevelType", "checkType", "auditOpinion", "responsiblePerson", "policyBasis", "twoLevelType", "itemTreeLevel", "importance", "currentYearInvolvedAmount", "definitionOfResponsibility", "problemType", "matterId", "year", "isIncludeFormalOpinions", "violationReason", "professionClassify", "isDistribute", "violationNature", "questionDate", "manageReason", "manageUnit", "isRemainProblem", "remainYear"])
 at [Source: java.io.PushbackInputStream@7c1c7412; line: 1, column: 936] (through reference chain: com.ylkj.business.auditresult.problem.pojo.dto.ProblemSaveDto["auditUnitName"]); nested exception is com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field "auditUnitName" (class com.ylkj.business.auditresult.problem.pojo.dto.ProblemSaveDto), not marked as ignorable (40 known properties: "problemNo", "rectifyperiodEnd", "amountOfPreviousYear", "projectName", "isCarryOver", "institutionProblem", "rectifyperiodStart", "isReportDisclosure", "area", "itemId", "problemNoGw", "requestCompleteTime", "problemAmount", "oneLevelType", "rectifyState", "responsibleUnit", "auditedUnit", "threeLevelType", "checkType", "auditOpinion", "responsiblePerson", "policyBasis", "twoLevelType", "itemTreeLevel", "importance", "currentYearInvolvedAmount", "definitionOfResponsibility", "problemType", "matterId", "year", "isIncludeFormalOpinions", "violationReason", "professionClassify", "isDistribute", "violationNature", "questionDate", "manageReason", "manageUnit", "isRemainProblem", "remainYear"])
 at [Source: java.io.PushbackInputStream@7c1c7412; line: 1, column: 936] (through reference chain: com.ylkj.business.auditresult.problem.pojo.dto.ProblemSaveDto["auditUnitName"])

　　

解决方案如下：

在需要转化的对象的类中添加注解，注解信息如下：

@JsonIgnoreProperties(ignoreUnknown = true)