Hibernate統計 求和寫法

資料表：

標籤表：標籤名稱，刪除狀態等

工作表：建立人，工作內容，審批人，審批狀態，審批時間，工作時長，刪除狀態等

使用者表：使用者姓名、登入賬號、刪除狀態等

關係：

標籤:工作 = 1:n

使用者:工作 = 1:n

**如下：

@query

(value =++
"where 1 = 1 "++
"and (u.status = :status) "++
+"and (t.deleted = false ) "
+"and (t.status = '審批通過') "+)
list
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate,
@param
("status"
) userstatustype status)
;

**如下：

@query

(value =
"select sum(t.manhour) as hoursum,u.username as username from routinework t "
+"left join sysuser u on u.logincode = t.createdby "
+"where 1 = 1 "++
"and (u.status = :status) "++
+"and (t.deleted = false) "
+"and (t.status = '審批通過') "
+"group by t.createdby"
)list
workmanhourtotalbytime
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate,
@param
("status"
) userstatustype status)
;

四捨五入**：

/**

* double資料：保留小數點後bit位，四捨五入
* @param d
* @param bit
* @return
*/public
static
double
doublebitup
(double d,
int bit)
double pow = math.
pow(
10, bit)
;return
(double
)math.
round
(d*pow)
/pow;
}

@query

(value =
"select count(t) as count,u.username as username from routinework t "
+"left join sysuser u on u.logincode = t.createdby "
+"where 1 = 1 "++
"and (u.status = :status) "++
+"and (t.deleted = false) "
+"and (t.status = '審批通過') "
+"group by t.createdby"
)list
worktasknumbertotalbytime
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate,
@param
("status"
) userstatustype status)
;

@query

(value =
"select sum(work.manhour) as manhours,lable.name as lablename from routinework work "
+"left join work.routinelabels lable on lable.deleted = false "
+"where 1 = 1 "++
++"and (work.deleted = false) "
+"and (work.status = '審批通過') "
+"group by lable.id"
)list
worktypetotalbytimeandmanhour
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate)
;

@query

(value =
"select sum(work.manhour) as manhours from routinework work "
+"left join work.routinelabels lable on lable.deleted = false "
+"where 1 = 1 "++
++"and (work.deleted = false) "
+"and (work.status = '審批通過') "
)double summanhour
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate)
;

@query

(value =
"select count(work) as tasknos,lable.name as lablename from routinework work "
+"left join work.routinelabels lable on lable.deleted = false "
+"where 1 = 1 "++
++"and (work.deleted = false) "
+"and (work.status = '審批通過') "
+"group by lable.id"
)list
worktypetotalbytimeandtaskno
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate)
;

@query

(value =
"select count(work) as tasknos from routinework work "
+"left join work.routinelabels lable on lable.deleted = false "
+"where 1 = 1 "++
++"and (work.deleted = false) "
+"and (work.status = '審批通過') "
)long sumtasks
(@param
("startdate"
) instant startdate,
@param
("enddate"
) instant enddate)
;

/**

* @param startdate
* @param enddate
*/public
void
inittimeifnull
(instant startdate,instant enddate)
if(enddate == null)
}

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