表是table
字段 title(varchar) name(varchar) addtime(datetime)
现要搜索 title中的某一关键字 并返回 或是 返回指定时间段(addtime)的内容
需要返回搜索到的纪录总数
该如何使用如下的存储过程呢? 请大家帮帮忙 存储过程如下:
CREATE PROCEDURE GetRecordFromPage
(
@tblName varchar(30), -- 表名
@fldName varchar(30), -- 字段名
@PageSize int , -- 页尺寸
@PageIndex int , -- 页码
@Iscount bit, -- 返回记录总数, 非 0 值则返回
@OrderType bit , -- 设置排序类型, 非 0 值则降序
@strwhere varchar(200) ) -- 查询条件 (注意: 不要加 where)
ASdeclare @strSQL varchar(400) -- 主语句
declare @strTmp varchar(50) -- 临时变量
declare @strOrder varchar(100) -- 排序类型if @OrderType != 0
begin
set @strTmp = "<(select min"
set @strOrder = " order by [" + @fldName +"] desc"
end
else
begin
set @strTmp = ">(select max"
set @strOrder = " order by [" + @fldName +"] asc"
endset @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["
+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["
+ @fldName + "] from [" + @tblName + "]" + @strOrder + ") as tblTmp)"
+ @strOrderif @strwhere != ''
set @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["
+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["
+ @fldName + "] from [" + @tblName + "] where " + @strwhere + " "
+ @strOrder + ") as tblTmp) and " + @strwhere + " " + @strOrderif @PageIndex = 1
begin
set @strTmp = ""
if @strwhere != ''
set @strTmp = " where " + @strwhere set @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "]" + @strTmp + " " + @strOrder
endif @Iscount != 0
set @strSQL = "select count(*) as Total from [" + @tblName + "]"exec (@strSQL)
GO
字段 title(varchar) name(varchar) addtime(datetime)
现要搜索 title中的某一关键字 并返回 或是 返回指定时间段(addtime)的内容
需要返回搜索到的纪录总数
该如何使用如下的存储过程呢? 请大家帮帮忙 存储过程如下:
CREATE PROCEDURE GetRecordFromPage
(
@tblName varchar(30), -- 表名
@fldName varchar(30), -- 字段名
@PageSize int , -- 页尺寸
@PageIndex int , -- 页码
@Iscount bit, -- 返回记录总数, 非 0 值则返回
@OrderType bit , -- 设置排序类型, 非 0 值则降序
@strwhere varchar(200) ) -- 查询条件 (注意: 不要加 where)
ASdeclare @strSQL varchar(400) -- 主语句
declare @strTmp varchar(50) -- 临时变量
declare @strOrder varchar(100) -- 排序类型if @OrderType != 0
begin
set @strTmp = "<(select min"
set @strOrder = " order by [" + @fldName +"] desc"
end
else
begin
set @strTmp = ">(select max"
set @strOrder = " order by [" + @fldName +"] asc"
endset @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["
+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["
+ @fldName + "] from [" + @tblName + "]" + @strOrder + ") as tblTmp)"
+ @strOrderif @strwhere != ''
set @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "] where [" + @fldName + "]" + @strTmp + "(["
+ @fldName + "]) from (select top " + str((@PageIndex-1)*@PageSize) + " ["
+ @fldName + "] from [" + @tblName + "] where " + @strwhere + " "
+ @strOrder + ") as tblTmp) and " + @strwhere + " " + @strOrderif @PageIndex = 1
begin
set @strTmp = ""
if @strwhere != ''
set @strTmp = " where " + @strwhere set @strSQL = "select top " + str(@PageSize) + " * from ["
+ @tblName + "]" + @strTmp + " " + @strOrder
endif @Iscount != 0
set @strSQL = "select count(*) as Total from [" + @tblName + "]"exec (@strSQL)
GO
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