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大小: 34.01MB文件類型: .zip金幣: 1下載: 0 次發(fā)布日期: 2023-08-06
- 語言: JavaScript
- 標(biāo)簽: Jquery??
資源簡介
簡單的Jquery效果 用于初學(xué)者的哦~
代碼片段和文件信息
package?com.jquery.dao;
import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.util.ArrayList;
import?java.util.List;
import?com.jquery.entity.Inf;
public?class?Dao?{
private?Connection?con?=?null;
private?PreparedStatement?pst?=?null;
private?ResultSet?rs?=?null;
private?Connection?getConn()?{
try?{
String?url?=?“jdbc:mysql://localhost:3306/mydb“;
Class.forName(“com.mysql.jdbc.Driver“);
con?=?DriverManager.getConnection(url?“root“?“root“);
}?catch?(Exception?e)?{
e.printStackTrace();
}
return?con;
}
public?List?getList()?{
List?list?=?new?ArrayList();
try?{
String?sql?=?“select?*?from?inf“;
pst?=?getConn().prepareStatement(sql);
rs?=?pst.executeQuery();
while?(rs.next())?{
Inf?f?=?new?Inf();
f.setId(rs.getInt(“id“));
f.setName(rs.getString(“name“));
f.setAge(rs.getInt(“age“));
list.add(f);
}
}?catch?(Exception?e)?{
e.printStackTrace();
}
return?list;
}
public?Inf?findById(Integer?id)?{
try?{
String?sql?=?“select?*?from?inf?where?id=“?+?id;
pst?=?getConn().prepareStatement(sql);
rs?=?pst.executeQuery();
if?(rs.next())?{
Inf?f?=?new?Inf();
f.setId(id);
f.setName(rs.getString(“name“));
f.setAge(rs.getInt(“age“));
return?f;
}
}?catch?(Exception?e)?{
e.printStackTrace();
}
return?null;
}
public?void?update(Integer?id?String?name?Integer?age)?{
try?{
String?sql?=?“update?inf?set?name=?age=??where?id=?“;
pst?=?getConn().prepareStatement(sql);
pst.setString(1?name);
pst.setInt(2?age);
pst.setInt(3?id);
pst.execute();
}?catch?(Exception?e)?{
e.printStackTrace();
}
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\
?????文件?????????637??2010-03-04?10:21??9.2??jQuery?第六章\desc.txt
?????文件??????219227??2010-07-12?09:51??9.2??jQuery?第六章\jquery-1.5.2.js
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\
?????文件?????????340??2010-03-04?08:34??9.2??jQuery?第六章\案例\ajax-7-jQuery\.classpath
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\.myeclipse\
?????文件?????????312??2009-03-20?10:55??9.2??jQuery?第六章\案例\ajax-7-jQuery\.myme
?????文件????????1231??2010-03-04?09:33??9.2??jQuery?第六章\案例\ajax-7-jQuery\.project
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\.settings\
?????文件??????????98??2010-03-04?08:37??9.2??jQuery?第六章\案例\ajax-7-jQuery\.settings\org.eclipse.core.resources.prefs
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\src\
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\
?????文件????????1159??2010-03-04?10:11??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\index.jsp
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\js\
?????文件??????219227??2010-03-04?08:35??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\js\jquery.js
?????文件????????2251??2010-03-04?10:12??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\js\sc
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\me
?????文件??????????39??2010-03-04?08:34??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\me
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\WEB-INF\
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\WEB-INF\classes\
?????目錄???????????0??2009-03-20?10:29??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\WEB-INF\lib\
?????文件?????????375??2010-03-04?08:34??9.2??jQuery?第六章\案例\ajax-7-jQuery\WebRoot\WEB-INF\web.xm
?????目錄???????????0??2009-03-23?11:14??9.5?jQuery?查詢,顯示?第七章\
?????目錄???????????0??2009-03-23?11:17??9.5?jQuery?查詢,顯示?第七章\上課案例\
?????目錄???????????0??2009-03-23?11:17??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\
?????文件?????????340??2010-03-07?08:32??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\.classpath
?????目錄???????????0??2009-03-23?11:17??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\.myeclipse\
?????文件?????????297??2010-03-07?08:32??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\.myme
?????文件????????1010??2010-03-07?08:32??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\.project
?????目錄???????????0??2009-03-23?11:17??9.5?jQuery?查詢,顯示?第七章\上課案例\jquery-7\.settings\
............此處省略234個文件信息
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