資源簡介
這是本人在學習Javaweb時制作的一個簡易的web項目（項目完整），具備登錄，忘記密碼和注冊。登錄采用了兩種登錄權限：管理員與員工，不同權限可進入不同系統(tǒng)頁面,主頁面實現(xiàn)增刪查改。該系統(tǒng)適用于初學者，當然，路過的大牛也可以過來指點下我。（這里面附含SQL server文件）
代碼片段和文件信息
package?conn;
import?java.sql.*;
public?class?dbcon?{
Connection?con?=?null;
ResultSet?rs?=?null;
public?dbcon（）?{
}
public?void?lj（）?{
try?{
Class.forName（“com.microsoft.sqlserver.jdbc.SQLServerDriver“）;
String?username=“sa“;
String?password=“123456“;
con?=?DriverManager.getConnection（
“jdbc:sqlserver://localhost;DatabaseName=Company“?username?password）;
}?catch?（Exception?e）?{
System.out.println（e.toString（））;
}
}
public?ResultSet?cx（String?sql）?{
try?{
Statement?stmt?=?con.createStatement（
ResultSet.TYPE_SCROLL_INSENSITIVE
ResultSet.CONCUR_READ_ONLY）;
rs?=?stmt.executeQuery（sql）;
}?catch?（SQLException?e）?{
System.out.print（e）;
}
return?rs;
}
public?int?sc（String?sql）?{
int?re ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????432??2018-06-03?10:43??6.22\6.22\Company\.classpath
?????文件????????294??2018-07-08?19:30??6.22\6.22\Company\.myme
?????文件???????1413??2018-06-01?09:29??6.22\6.22\Company\.project
?????文件????????500??2018-06-01?09:10??6.22\6.22\Company\.settings\.jsdtscope
?????文件????????330??2018-06-01?09:10??6.22\6.22\Company\.settings\org.eclipse.jdt.core.prefs
?????文件?????????49??2018-06-01?09:10??6.22\6.22\Company\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件??????????6??2018-06-01?09:10??6.22\6.22\Company\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????987??2018-06-19?16:01??6.22\6.22\Company\src\conn\dbcon.java
?????文件????????954??2018-06-20?16:00??6.22\6.22\Company\WebRoot\errorlogin.jsp
?????文件???????1059??2018-06-08?09:01??6.22\6.22\Company\WebRoot\GL\CQ\cq_delete.jsp
?????文件???????2069??2018-06-19?18:34??6.22\6.22\Company\WebRoot\GL\CQ\cq_insert.jsp
?????文件???????1504??2018-06-08?09:01??6.22\6.22\Company\WebRoot\GL\CQ\cq_insertcl.jsp
?????文件???????2443??2018-06-19?18:33??6.22\6.22\Company\WebRoot\GL\CQ\cq_update.jsp
?????文件???????1850??2018-06-20?08:34??6.22\6.22\Company\WebRoot\GL\CQ\cq_updatecl.jsp
?????文件???????2770??2018-06-21?11:23??6.22\6.22\Company\WebRoot\GL\CQ\GL_cq.jsp
?????文件????????951??2018-06-22?08:50??6.22\6.22\Company\WebRoot\GL\GL_exit.jsp
?????文件???????1717??2018-06-22?09:05??6.22\6.22\Company\WebRoot\GL\GL_left.jsp
?????文件????????967??2018-06-21?08:29??6.22\6.22\Company\WebRoot\GL\GL_main.jsp
?????文件????????966??2018-06-05?16:55??6.22\6.22\Company\WebRoot\GL\GL_right.jsp
?????文件???????1163??2018-06-21?11:29??6.22\6.22\Company\WebRoot\GL\GL_top.jsp
?????文件???????2916??2018-06-21?11:24??6.22\6.22\Company\WebRoot\GL\PX\GL_px.jsp
?????文件???????1074??2018-06-20?11:36??6.22\6.22\Company\WebRoot\GL\PX\px_delete.jsp
?????文件???????2310??2018-06-20?09:27??6.22\6.22\Company\WebRoot\GL\PX\px_insert.jsp
?????文件???????1745??2018-06-20?09:31??6.22\6.22\Company\WebRoot\GL\PX\px_insertcl.jsp
?????文件???????2731??2018-06-20?11:29??6.22\6.22\Company\WebRoot\GL\PX\px_update.jsp
?????文件???????2298??2018-06-20?11:33??6.22\6.22\Company\WebRoot\GL\PX\px_updatecl.jsp
?????文件???????2989??2018-06-21?11:24??6.22\6.22\Company\WebRoot\GL\XJ\GL_xj.jsp
?????文件???????1067??2018-06-20?08:46??6.22\6.22\Company\WebRoot\GL\XJ\xj_delete.jsp
?????文件???????2530??2018-06-20?08:50??6.22\6.22\Company\WebRoot\GL\XJ\xj_insert.jsp
?????文件???????1501??2018-06-20?08:54??6.22\6.22\Company\WebRoot\GL\XJ\xj_insertcl.jsp
............此處省略67個文件信息
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