格林時間轉換成正常時間,格林時間轉換

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格林時間轉換成正常時間,格林時間轉換

 uscdbmt@rac1:~> date +%s
1414741902

oracle中怎麼把這個1414741902轉換成正常時間格式

 

select Numtodsinterval(1414741902-TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone), 1, 3)) * 3600, 'second')+to_date('1970-1-1', 'yyyy/mm/dd') from dual;
        
 select Numtodsinterval(1414741902-8*3600, 'second')+to_date('1970-1-1', 'yyyy/mm/dd') from dual;   

 

 

目前時間轉換成格林尼治時間:

 select (to_number(to_date('2014/10/31 15:51:42','yyyy/mm/dd hh24:mi:ss') - to_date('19700101','yyyymmdd')) * 86400)-TO_NUMBER(SUBSTR(TZ_OFFSET(sessiontimezone), 1, 3))* 3600 from dual;


英文翻譯 格林時間轉換北京時間

格林時間加8小時就轉換北京時間了
即4月4日0點,至4日早上8點
 
php中怎將格林統治時間轉換成目前時間

$aa=strtotime("格林統治時間")

echo date("Y--m-d H:i:s",$aa)
 

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