[英]Always getting value of date field as current date after converting json into java object using JSONSerializer.toJava
我正在使用JSONSerializer.toJava将以下json转换为java对象。
{
"sessionId": "d792-54fd8a87-ses-Administrator-2200-0",
"campaignId": 2,
"callBackTime": "2015-08-08 07:23:00",
"isSelfCallBack": "false",
"userId": "a1",
"callBackHandlerType": "voice.campaign.callback.handler",
"callBackProperties":
{
"customerId": "112",
"phone": "33334444"
}
}
我的json配置的根类描述如下
public class ProxyAddCallbackRequestBean extends ProxySessionRequestBean {
private static final long serialVersionUID = 1L;
private Integer campaignId;
private Date callBackTime;
private boolean isSelfCallBack;
private String userId;
private String callBackHandlerType;
private Map<String, String> callBackProperties;
public Integer getCampaignId() {
return campaignId;
}
public void setCampaignId(Integer campaignId) {
this.campaignId = campaignId;
}
public Date getCallBackTime() {
return callBackTime;
}
public void setCallBackTime(Date callBackTime) {
this.callBackTime = callBackTime;
}
public boolean isSelfCallBack() {
return isSelfCallBack;
}
public void setSelfCallBack(boolean isSelfCallBack) {
this.isSelfCallBack = isSelfCallBack;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getCallBackHandlerType() {
return callBackHandlerType;
}
public void setCallBackHandlerType(String callBackHandlerType) {
this.callBackHandlerType = callBackHandlerType;
}
public Map<String, String> getCallBackProperties() {
return callBackProperties;
}
public void setCallBackProperties(Map<String, String> callBackProperties) {
this.callBackProperties = callBackProperties;
}
}
转换为Java对象后,将callBackTime
值设置为当前时间,而其他字段具有正确的值。
我是JSON的新手,请您帮我找出我在哪里做错了。
假设您使用的是json-lib ,则快速浏览文档并没有任何暗示它会将字符串自动转换为日期的信息。 因此,您将需要解析日期。 如果您乐意加入依赖关系, Joda Time的声誉很好。 否则,如果您期望的显示日期是预期的,则类似于:
DateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
public void setCallBackTime(String rawTime) {
this.callBackTime = df.parse(rawTime);
}
应该让您开始。 (Javadoc for SimpleDateFormat )
(请注意,您所引用的日期看起来像,但不是ISO 8601)。
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