Failed to convert value of type ‘java.lang.String’ to required type ‘java.util.D

HTTP Status 500 – Internal Server Error Type 异常报告 消息 Failed to convert value of type 'java.lang.String' to required type 'java.util.Date'; nested exception is java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'java.util.Date': no matching editors or co