日期:2014-05-18  浏览次数:20356 次

SQL 查询,批量录入。
SQL code





IF(OBJECT_ID('MeteoReport') IS NOT null)
  DROP TABLE MeteoReport
    CREATE TABLE MeteoReport 
    (
    ID INT PRIMARY KEY IDENTITY(1,1),
    code4 VARCHAR(50),
    utctime DATETIME,
    reprottype INT
    )

declare @xmlDoc xml;  
set @xmlDoc='<MeteoReport> 
    <item code4="ZSSD" utctime="2012-2-9" reportType=1 />
    <item code4="PANC" utctime="2012-2-9" reportType=2 />
    <item code4="ZSGS" utctime="2012-2-9" reportType=0 />
    </MeteoReport>'
 --1.如何对XML进行 查询显示?
 --2.如何将xml的数据插入到 表中




请各位高手赐教!

------解决方案--------------------
DECLARE @x xml
SET @x=' 
<Root> 
<row id="1"><name>Larry</name><oflw>some text</oflw></row> 
<row id="2"><name>Joe</name></row> 
<row id="3" /> 
</Root> 

SELECT T.c.value('@id','int') as id, 
T.c.query('name') as NAME 
FROM @x.nodes('/Root/row') T(c) 
go
------解决方案--------------------
SQL code
IF(OBJECT_ID('MeteoReport') IS NOT null)
  DROP TABLE MeteoReport
    CREATE TABLE MeteoReport 
    (
    ID INT PRIMARY KEY IDENTITY(1,1),
    code4 VARCHAR(50),
    utctime DATETIME,
    reportType INT
    )
declare @idoc int
declare @xmlDoc xml;  
set @xmlDoc='<MeteoReport> 
    <item code4="ZSSD" utctime="2012-2-9" reportType="1" />
    <item code4="PANC" utctime="2012-2-9" reportType="2" />
    <item code4="ZSGS" utctime="2012-2-9" reportType="0" />
    </MeteoReport>'
EXEC sp_xml_preparedocument @idoc OUTPUT, @xmlDoc
insert into MeteoReport(code4,utctime,reportType)
SELECT    *
FROM       OPENXML (@idoc, '/MeteoReport/item',1)
WITH (
    code4 VARCHAR(50),
    utctime DATETIME,
    [reportType] [INT]
                  )
EXEC sp_xml_removedocument @idoc
select * from MeteoReport

结果为:
ID    code4    utctime    reportType
1    ZSSD    2012-02-09 00:00:00.000    1
2    PANC    2012-02-09 00:00:00.000    2
3    ZSGS    2012-02-09 00:00:00.000    0

(3 行受影响)

(3 行受影响)

------解决方案--------------------
探讨
SQL code