use [28]	-- 要修改的数据库;
declare @olddt nvarchar(50)
declare @newdt nvarchar(50)

set @olddt = '2010'		-- 现有数据库订单时间;
set @newdt = '2009'		-- 指定修改后的订单时间;

set @olddt = '2011'		-- 现有数据库订单时间;
set @newdt = '2010'		-- 指定修改后的订单时间;

set @olddt = '2012'		-- 现有数据库订单时间;
set @newdt = '2011'		-- 指定修改后的订单时间;

set @olddt = '2013'		-- 现有数据库订单时间;
set @newdt = '2012'		-- 指定修改后的订单时间;

set @olddt = '2014'		-- 现有数据库订单时间;
set @newdt = '2013'		-- 指定修改后的订单时间;

set @olddt = '2015'		-- 现有数据库订单时间;
set @newdt = '2014'		-- 指定修改后的订单时间;

update bakstate set date = replace(date, @olddt, @newdt)
update burncdreg set date = replace(date, @olddt, @newdt)

update client set id = replace(id, @olddt, @newdt)

update client2 set date = replace(date, @olddt, @newdt)
update client2phonerecord set datetime = replace(datetime, @olddt, @newdt)
update client2phonerecordout set datetime = replace(datetime, @olddt, @newdt)
update client3 set date = replace(date, @olddt, @newdt)
update client3phonerecord set datetime = replace(datetime, @olddt, @newdt)
update client3phonerecordout set datetime = replace(datetime, @olddt, @newdt)

update digitalwork set 
date1 = replace(date1, @olddt, @newdt)
,date2 = replace(date2, @olddt, @newdt)
,date3 = replace(date3, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindan set 
time1 = replace(time1, @olddt, @newdt)
,time2 = replace(time2, @olddt, @newdt)
,time3 = replace(time3, @olddt, @newdt)
,time4 = replace(time4, @olddt, @newdt)
,time5 = replace(time5, @olddt, @newdt)
,time6 = replace(time5, @olddt, @newdt)
,time7 = replace(time7, @olddt, @newdt)
,time8 = replace(time8, @olddt, @newdt)
,time9 = replace(time9, @olddt, @newdt)
,time10 = replace(time10, @olddt, @newdt)
,taketime = replace(taketime, @olddt, @newdt)
,payed3time = replace(payed3time, @olddt, @newdt)
,payed4time = replace(payed4time, @olddt, @newdt)
,datetime4 = replace(datetime4, @olddt, @newdt)
,datetime5 = replace(datetime5, @olddt, @newdt)
,datetime6 = replace(datetime6, @olddt, @newdt)
,xplrtime = replace(xplrtime, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindanbukuan set 
date = replace(date, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindanbukuan2 set 
date = replace(date, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindanjd set 
date = replace(date, @olddt, @newdt)
,inputtime = replace(inputtime, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindansp set 
date1 = replace(date1, @olddt, @newdt)
,date2 = replace(date2, @olddt, @newdt)
,date3 = replace(date3, @olddt, @newdt)
,date4 = replace(date4, @olddt, @newdt)
,hqdate = replace(hqdate, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dindansp2 set 
date = replace(date, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dresshire set 
date = replace(date, @olddt, @newdt)
,date1 = replace(date1, @olddt, @newdt)
,date2 = replace(date2, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dresshiredata set 
returndate = replace(returndate, @olddt, @newdt)
,date1 = replace(date1, @olddt, @newdt)
,date2 = replace(date2, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update dressinfo set 
date = replace(date, @olddt, @newdt)

update employeephonerecord set 
datetime = replace(datetime, @olddt, @newdt)

update employeephonerecordout set 
datetime = replace(datetime, @olddt, @newdt)

update fixedassets set 
date = replace(date, @olddt, @newdt)

update gudingfeiyong set 
dat = replace(dat, @olddt, @newdt)

update hospitalclient set 
date1 = replace(date1, @olddt, @newdt)
,inputdate = replace(inputdate, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)


update hospitalclientcontactreg set 
bookingdate = replace(bookingdate, @olddt, @newdt)
,alarmdate = replace(alarmdate, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update insidemsg set 
timestamp = replace(timestamp, @olddt, @newdt)

update log set 
date = replace(date, @olddt, @newdt)

update loginsign set 
date = replace(date, @olddt, @newdt)

update lonindata set 
datetime = replace(datetime, @olddt, @newdt)

update membercard2 set 
date = replace(date, @olddt, @newdt)

update mywork set 
datetime = replace(datetime, @olddt, @newdt)
,inputdate = replace(inputdate, @olddt, @newdt)
,id = replace(id, @olddt, @newdt)

update singleincome set 
dat = replace(dat, @olddt, @newdt)

update singleincomemoney set 
date = replace(date, @olddt, @newdt)

update sendreg set 
timestamp = replace(timestamp, @olddt, @newdt)