JSON parse error : Can not construct instance of java.util.Date from String value
- json串
{
"id" : "1",
"name" : "测试商品",
"addTime" : "2017/1/05 11:23:09"
}- java 类 (省略get/set方法)
public class Item {
private int id ;
private String name ;
private Date addTime ;
}public class OptimizedDateDeserializer extends JsonDeserializer<Date> {
@Override
public Date deserialize(
JsonParser jsonParser,
DeserializationContext deserializationContext)
throws IOException, JsonProcessingException {
SimpleDateFormat format = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
String date = jsonParser.getText();
try {
return format.parse(date);
} catch (ParseException e) {
System.out.println("OptimizedDateDeserializer - 日期格式错误");
}
return null;
}
}@JsonDeserialize(using = OptimizedDateDeserializer.class)
private Date addTime ;