锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲精品视频在线观看网站,色偷偷av亚洲男人的天堂,九色porny在线观看http://www.aygfsteel.com/jwin/category/16938.html浠庢ⅵ閲屽洖鏉?渚濈劧璁板緱姊﹂噷鏈変綘...zh-cnTue, 27 Feb 2007 12:34:44 GMTTue, 27 Feb 2007 12:34:44 GMT60- 鑾峰緱ResultSet榪斿洖璁板綍鏁?/title>http://www.aygfsteel.com/jwin/archive/2006/11/07/79501.htmlJwinJwinMon, 06 Nov 2006 17:46:00 GMThttp://www.aygfsteel.com/jwin/archive/2006/11/07/79501.htmlhttp://www.aygfsteel.com/jwin/comments/79501.htmlhttp://www.aygfsteel.com/jwin/archive/2006/11/07/79501.html#Feedback6http://www.aygfsteel.com/jwin/comments/commentRss/79501.htmlhttp://www.aygfsteel.com/jwin/services/trackbacks/79501.html聽聽聽聽聽聽榪欎袱澶╁湪鍥炴潵鍐欎竴浜涗笟鍔′唬鐮佺殑鏃跺?鍙戠幇闇瑕佷竴涓渶瑕佽幏寰楄〃鐨勮褰曟暟錛屽叾瀹炲彲浠ラ氳繃寰幆鑾峰緱錛屼笉榪囷紝閭d篃鏄疄鍦ㄦ晥鐜囦綆鐨勫彲鎬溿傚洜涓轟箣鍓嶆病鏈夌敤榪囷紝鐜板湪鐢ㄨ搗鏉ワ紝榪樼湡鏄湁鐐瑰皬闂錛岃搗鍒濅嬌鐢↗DBC錛岄兘鏄嬌鐢?棰勭紪璇戞柟寮廝reparedStatement鎵цSQL璇彞鐨勶紝鍙戠幇rs.last()涓嶈兘鐢紝閭e綋鐒秗s.getRow()涔熷緱涓嶅埌鏁版嵁璁板綍鏁板暒銆傜劧鍚庨棶浜嗘湅鍙嬪崐澶╋紝鍙戠幇榪樻湁涓?Statement 錛岃洰濂界敤鐨勶紝瀹炵幇瀵規(guī)暟鎹簱鐨勪竴鑸煡璇€?br />聽聽聽聽聽 涓銆佷笉甯﹀弬鐨勶細
聽聽聽聽聽聽Statement stmt=con.createStatement();
聽聽聽聽聽聽ResultSet rs=stmt.executeQuery("select * from DBTableName");聽
聽聽聽聽聽 浠ヤ笂榪欑鏂瑰紡鏄彲琛岀殑錛屼絾鏄氨闇瑕佽幏寰楄褰曟暟鏉ヨ錛岃繖涓疄鐜拌搗鏉ユ亹鎬曡繕鏄湁鐐歸夯鐑︼紝閭d箞灝遍渶瑕佹潵涓甫鍙傜殑錛歋tatement stmt =聽
聽聽聽聽聽 con.createStatement(聽ResultSet.TYPE_SCROLL_INSENSITIVE,聽ResultSet.CONCUR_READ_ONLY);
聽聽聽聽聽 ResultSet rs=stmt.executeQuery("select * from DBTableName");聽
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聽1
package
聽sqlpersistent;
聽2
聽3
import
聽java.sql.Connection;
聽4
import
聽java.sql.DriverManager;
聽5
import
聽java.sql.ResultSet;
聽6
import
聽java.sql.Statement;
聽7
聽8
public
聽
class
聽GetCountTest
聽9
{
10
聽聽聽聽Connection聽con
=
null
;
11
聽聽聽聽
public
聽GetCountTest()聽
throws
聽Exception聽
12
聽聽聽聽
{
13
聽聽聽聽聽聽聽聽Class.forName(
"
com.microsoft.jdbc.sqlserver.SQLServerDriver
"
);
//
榪炴帴椹卞姩
14
聽聽聽聽聽聽聽聽con聽
=
聽DriverManager.getConnection(
"
jdbc:microsoft:sqlserver://localhost:1433;databaseName=[YourDataBaseName]
"
,
"
[User]
"
,聽
"
[Password]
"
);
//
榪炴帴鏁版嵁搴?姝ゅ浣跨敤microsoft鐨劼犅犅犅?/span>
15
聽聽聽聽}
16
聽聽聽聽
17
聽聽聽聽
public
聽
static
聽
int
聽getUserCount()聽
18
聽聽聽聽
{
19
聽聽聽聽聽聽聽聽String聽sql聽
=
聽
"
select聽*聽from聽[YourTableName]
"
;聽
20
聽聽聽聽聽聽聽聽
try
21
聽聽聽聽聽聽聽聽
{
22
聽聽聽聽聽聽聽聽聽聽聽聽Statement聽stmt聽
=
聽
new
聽GetCountTest().con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
//
絎竴涓弬鏁版槸錛氭父鏍囩被鍨嬶紝鍙互鑷敱鐨勫墠鍚庢粴鍔紱絎簩涓槸璁劇疆鍙聽聽聽聽聽聽聽聽聽聽聽聽
23
聽聽聽聽聽聽聽聽聽聽聽聽ResultSet聽rs聽
=
聽stmt.executeQuery(sql);
//
鎵цSQL,榪斿洖緇撴灉闆喡犅犅犅犅犅犅犅犅犅犅犅?/span>
24
聽聽聽聽聽聽聽聽聽聽聽聽
while
聽(rs.next())
25
聽聽聽聽聽聽聽聽聽聽聽聽
{
26
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽rs.last();
//
縐誨姩鍒版渶鍚庝竴琛?/span>
27
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽
return
聽rs.getRow();
//
鑾峰緱褰撳墠琛屽彿錛氭澶勫嵆涓烘渶澶ц褰曟暟
28
聽聽聽聽聽聽聽聽聽聽聽聽}
聽聽聽聽聽聽聽聽聽聽聽聽
29
聽聽聽聽聽聽聽聽}
30
聽聽聽聽聽聽聽聽
catch
聽(Exception聽e)
31
聽聽聽聽聽聽聽聽
{
32
聽聽聽聽聽聽聽聽聽聽聽聽e.printStackTrace();聽聽聽聽聽聽聽聽聽聽聽聽
33
聽聽聽聽聽聽聽聽}
34
聽聽聽聽聽聽聽聽
return
聽
-
1
;
35
聽聽聽聽}
36
聽聽聽聽
public
聽
static
聽
void
聽main(String[]聽args)
37
聽聽聽聽
{
38
聽聽聽聽聽聽聽聽System.out.println(
"
榪斿洖鐨勮褰曟暟:
"
+
getUserCount());
39
聽聽聽聽}
聽聽聽聽
40
}
41
聽

]]>
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