1:一定要加入依賴,否則不生效:
<!--日期格式化依賴--> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> </dependencies>
2:在實體類get方法上加入注解:
private Date createTime;
@JsonFormat(pattern = "yyyy年MM月dd日 HH:mm:ss", timezone = "GMT+8")
public Date getCreateTime() {
return createTime;
}
public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
注:
pattern = "yyyy年MM月dd日 HH:mm:ss",還可以是其他格式