距离某一天还有多久,简单的小例子. using UnityEngine; using System.Collections; using System; public class test : MonoBehaviour { DateTime dt1; DateTime dt2; TimeSpan ts; public GameObject mObj; private UILabel mLab; // Use this for initialization void Start () { dt2
sql语句 select NVL(B.weight, 0),A.time from (SELECT TO_CHAR(TO_DATE(开始时间, 'yyyy-MM-dd') + ROWNUM - 1, 'yyyy-MM-dd') AS time FROM DUAL CONNECT BY ROWNUM <= TRUNC(TO_DATE(结束时间, 'yyyy-MM-dd') - TO_DATE(开始时间, 'yyyy-MM-dd')) + 1) A left join ( 自己的业务 ) B on