日期類型轉換,我藉助了工具類,java
第一種方法ide
工具類是自定義的工具
package cn.studio.util; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.databind.JsonSerializer; import com.fasterxml.jackson.databind.SerializerProvider; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.Date; public class JsonDateSerializer extends JsonSerializer<Date> { private SimpleDateFormat dateFormat=new SimpleDateFormat("yyyy-MM-dd hh:mm:ss"); @Override public void serialize(Date date, JsonGenerator gen, SerializerProvider provider) throws IOException { String value = dateFormat.format(date); gen.writeString(value); } }
在實體類中的處理spa
@DateTimeFormat(pattern = "yyyy-MM-dd hh:mm:ss") @JsonSerialize(using = JsonDateSerializer.class) private Date monitorTime;