如出参校验通过，则显示"校验通过"。如未通过，则显示json校验后的详细信息，请留意“level”级别为 “error”项表达的问题，及时修改。示例错误信息如下：

                                    com.github.fge.jsonschema.core.report.ListProcessingReport: failure
--- BEGIN MESSAGES ---
error: instance type (object) does not match any allowed primitive type (allowed: ["array","null"])
    level: "error"
    schema: {"loadingURI":"#","pointer":"/properties/data"}
    instance: {"pointer":"/data"}
    domain: "validation"
    keyword: "type"
    found: "object"
    expected: ["array","null"]
---  END MESSAGES  ---