1 IF EXISTS ( SELECT * FROM sysobjects WHERE type = 'P' AND name = 'GetEmployeesByFilter')
2 BEGIN
3 DROP Procedure [GetEmployeesByFilter]
4 END
5
6 GO
7
8 CREATE Procedure [GetEmployeesByFilter]
9 (
10 @EmployeeNo NVarChar(50) = NULL,
11 @EmployeeName NVarChar(50) = NULL,
12 @DepartmentId Int = NULL,
13 @PositionId Int = NULL,
14 @EmployeeManager Int = NULL,
15 @BeginEmployeeEntryDate DateTime = NULL,
16 @EndEmployeeEntryDate DateTime = NULL,
17 @EmployeeStatus Int = NULL,
18 @PageSize Int = NULL,
19 @PageIndex Int = NULL,
20 @RecordCount Int = NULL OUTPUT
21 )
22
23 AS
24
25 BEGIN
26 DECLARE @MinIndex Int
27 DECLARE @MaxIndex Int
28 SET @MinIndex = (@PageIndex - 1) * @PageSize + 1
29 SET @MaxIndex = @MinIndex + @PageSize - 1
30
31 DECLARE @Where NVarChar( MAX)
32 SET @Where = '0 = 0'
33 IF @EmployeeNo IS NOT NULL
34 SET @Where = @Where + ' AND [EmployeeNo] LIKE ''%' + @EmployeeNo + '%'''
35 IF @EmployeeName IS NOT NULL
36 SET @Where = @Where + ' AND [EmployeeName] LIKE ''%' + @EmployeeName + '%'''
37 IF @DepartmentId IS NOT NULL
38 SET @Where = @Where + ' AND [DepartmentId] = ''' + CONVERT( NVarChar, @DepartmentId) + ''''
39 IF @PositionId IS NOT NULL
40 SET @Where = @Where + ' AND [PositionId] = ''' + CONVERT( NVarChar, @PositionId) + ''''
41 IF @EmployeeManager IS NOT NULL
42 SET @Where = @Where + ' AND [EmployeeManager] = ''' + CONVERT( NVarChar, @EmployeeManager) + ''''
43 IF @BeginEmployeeEntryDate IS NOT NULL
44 SET @Where = @Where + ' AND [EmployeeEntryDate] >= ''' + CONVERT( NVarChar, @BeginEmployeeEntryDate, 101) + ' ' + '00:00:00' + ''''
45 IF @EndEmployeeEntryDate IS NOT NULL
46 SET @Where = @Where + ' AND [EmployeeEntryDate] <= ''' + CONVERT( NVarChar, @EndEmployeeEntryDate, 101) + ' ' + '23:59:59' + ''''
47 IF @EmployeeStatus IS NOT NULL
48 SET @Where = @Where + ' AND [EmployeeStatus] = ''' + CONVERT( NVarChar, @EmployeeStatus) + ''''
49
50 DECLARE @Record NVarChar( MAX)
51 SET @Record = 'SELECT ROW_NUMBER() OVER(ORDER BY [EmployeeId]) AS [Index],
52 [EmployeeId],
53 [EmployeeNo],
54 [EmployeeName],
55 [DepartmentId],
56 [PositionId],
57 [EmployeeManager],
58 [EmployeeGender],
59 [EmployeeEntryDate],
60 [EmoplyeeBirthday],
61 [EmployeePhone],
62 [EmployeeEmail],
63 [EmployeeStatus]
64 FROM [Employee]
65 WHERE' + ' ' + @Where
66
67 DECLARE @Sql NVarChar( MAX)
68 SET @Sql = 'SELECT @RecordCount = COUNT(*)
69 FROM (' + @Record + ') DERIVEDTBL
70
71 SELECT [EmployeeId],
72 [EmployeeNo],
73 [EmployeeName],
74 [DepartmentId],
75 [PositionId],
76 [EmployeeManager],
77 [EmployeeGender],
78 [EmployeeEntryDate],
79 [EmoplyeeBirthday],
80 [EmployeePhone],
81 [EmployeeEmail],
82 [EmployeeStatus]
83 FROM (' + @Record + ') DERIVEDTBL
84 WHERE [Index] >= @MinIndex AND [Index] <= @MaxIndex'
85
86 DECLARE @Parameter NVarChar( MAX)
87 SET @Parameter = '@MinIndex Int, @MaxIndex Int, @RecordCount Int OUTPUT'
88
89 EXEC sp_executesql @Sql, @Parameter, @MinIndex, @MaxIndex, @RecordCount OUTPUT
90 END
91
92 GO
1 < Function Name =" dbo.GetEmployeesByFilter" Method =" GetEmployeesByFilter" >
2 < Parameter Name =" EmployeeNo" Parameter =" employeeNo" Type =" System.String" DbType =" NVarChar(50)" />
3 < Parameter Name =" EmployeeName" Parameter =" employeeName" Type =" System.String" DbType =" NVarChar(50)" />
4 < Parameter Name =" DepartmentId" Parameter =" departmentId" Type =" System.Int32" DbType =" Int" />
5 < Parameter Name =" PositionId" Parameter =" positionId" Type =" System.Int32" DbType =" Int" />
6 < Parameter Name =" EmployeeManager" Parameter =" employeeManager" Type =" System.Int32" DbType =" Int" />
7 < Parameter Name =" BeginEmployeeEntryDate" Parameter =" beginEmployeeEntryDate" Type =" System.DateTime" DbType =" DateTime" />
8 < Parameter Name =" EndEmployeeEntryDate" Parameter =" endEmployeeEntryDate" Type =" System.DateTime" DbType =" DateTime" />
9 < Parameter Name =" EmployeeStatus" Parameter =" employeeStatus" Type =" System.Int32" DbType =" Int" />
10 < Parameter Name =" PageSize" Parameter =" pageSize" Type =" System.Int32" DbType =" Int" />
11 < Parameter Name =" PageIndex" Parameter =" pageIndex" Type =" System.Int32" DbType =" Int" />
12 < Parameter Name =" RecordCount" Parameter =" recordCount" Type =" System.Int32" DbType =" Int" Direction =" InOut" />
13 < Return Type =" System.Int32" DbType =" Int" />
14 </ Function >
1 < Function Name =" dbo.GetEmployeesByFilter" Method =" GetEmployeesByFilter" >
2 < Parameter Name =" EmployeeNo" Parameter =" employeeNo" Type =" System.String" DbType =" NVarChar(50)" />
3 < Parameter Name =" EmployeeName" Parameter =" employeeName" Type =" System.String" DbType =" NVarChar(50)" />
4 < Parameter Name =" DepartmentId" Parameter =" departmentId" Type =" System.Int32" DbType =" Int" />
5 < Parameter Name =" PositionId" Parameter =" positionId" Type =" System.Int32" DbType =" Int" />
6 < Parameter Name =" EmployeeManager" Parameter =" employeeManager" Type =" System.Int32" DbType =" Int" />
7 < Parameter Name =" BeginEmployeeEntryDate" Parameter =" beginEmployeeEntryDate" Type =" System.DateTime" DbType =" DateTime" />
8 < Parameter Name =" EndEmployeeEntryDate" Parameter =" endEmployeeEntryDate" Type =" System.DateTime" DbType =" DateTime" />
9 < Parameter Name =" EmployeeStatus" Parameter =" employeeStatus" Type =" System.Int32 >" DbType =" Int" />
10 < Parameter Name =" PageSize" Parameter =" pageSize" Type =" System.Int32" DbType =" Int" />
11 < Parameter Name =" PageIndex" Parameter =" pageIndex" Type =" System.Int32" DbType =" Int" />
12 < Parameter Name =" RecordCount" Parameter =" recordCount" Type =" System.Int32" DbType =" Int" Direction =" InOut" />
13 < ElementType Name =" GetEmployeesByFilterResult" />
14 </ Function >
本文出自 “” 博客,出处
posted on 2009-05-07 11:44