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資源簡介

隨著時代的發展，學生不再是一味地被強制上課，而是可以根據每個人的不同安排，自主地選擇課程。學生選課系統數據庫正是由此應運而生。 選課系統數據庫是為了向廣大師生提供課程的信息，一方面支持學生自主選課，一方面支持教務員，系統管理員提供給師生的管理服務。

資源截圖

代碼片段和文件信息 

package?test;

import?java.sql.*;

public?class?CreateCoffees?{
????public?static?void?main（String?args[]）?{
????????String?url?=?“jdbc:mysql://localhost/sample“;
????????Connection?con?=?null;
????????String?createString;
????????createString?=?“create?table?COFFEES?“?+
????????????????????????????“（COF_NAME?VARCHAR（32）?“?+
????????????????????????????“SUP_ID?INTEGER?“?+
????????????????????????????“PRICE?FLOAT?“?+
????????????????????????????“SALES?INTEGER?“?+
????????????????????????????“TOTAL?INTEGER）“;
????????Statement?stmt?=?null;
????????try?{
????????????Class.forName（“com.mysql.jdbc.Driver“）;
????????}?catch（java.lang.ClassNotFoundException?e）?{
????????????System.err.print（“ClassNotFoundException:?“）;
????????????System.err.println（e.getMessage（））;
????????}
????????try?{
????????????con?=?DriverManager.getConnection（url“root“?“1234“）;
????????????stmt?=?con.createStatement（）;
????????????stmt.executeUpdate（createString）;????????????
????????}?catch（SQLException?ex）?{
????????????System.err.println（“SQLException:?“?+?ex.getMessage（））;
????????}?finally?{
????????		try?{
					stmt.close（）;
				}?catch?（SQLException?e）?{
					e.printStackTrace（）;
				}
????????????????try?{
					con.close（）;
				}?catch?（SQLException?e）?{
					e.printStackTrace（）;
				}
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????349??2008-03-08?14:56??選課\JDBC1例子代碼\.classpath

?????文件????????381??2008-03-08?14:56??選課\JDBC1例子代碼\.project

?????文件???????2145??2008-03-08?19:44??選課\JDBC1例子代碼\bin\test\CreateCoffees.class

?????文件???????2638??2008-03-08?20:01??選課\JDBC1例子代碼\bin\test\InsertCoffees.class

?????文件???????2525??2008-03-08?20:38??選課\JDBC1例子代碼\bin\test\Join.class

?????文件???????3191??2008-03-08?20:01??選課\JDBC1例子代碼\bin\test\SelectCoffees.class

?????文件???????2985??2008-03-09?18:00??選課\JDBC1例子代碼\bin\test\TransactionPairs.class

?????文件???????2834??2008-03-08?20:28??選課\JDBC1例子代碼\bin\test\UpdateCoffees.class

?????目錄??????????0??2008-05-05?14:34??選課\JDBC1例子代碼\bin\test

?????目錄??????????0??2008-05-05?14:34??選課\JDBC1例子代碼\bin

?????文件???????1349??2008-03-08?19:44??選課\JDBC1例子代碼\src\test\CreateCoffees.java

?????文件???????1461??2008-03-08?20:01??選課\JDBC1例子代碼\src\test\InsertCoffees.java

?????文件???????1799??2008-03-08?20:38??選課\JDBC1例子代碼\src\test\Join.java

?????文件???????1596??2008-04-21?09:25??選課\JDBC1例子代碼\src\test\SelectCoffees.java

?????文件???????1998??2008-03-09?18:00??選課\JDBC1例子代碼\src\test\TransactionPairs.java

?????文件???????1516??2008-03-08?20:28??選課\JDBC1例子代碼\src\test\UpdateCoffees.java

?????目錄??????????0??2008-05-05?14:34??選課\JDBC1例子代碼\src\test

?????目錄??????????0??2008-05-05?14:34??選課\JDBC1例子代碼\src

?????目錄??????????0??2008-05-05?14:34??選課\JDBC1例子代碼

?????文件????????232??2008-03-08?20:40??選課\JDBC2例子代碼\.classpath

?????文件????????381??2008-03-08?20:40??選課\JDBC2例子代碼\.project

?????文件????????608??2008-03-08?21:55??選課\JDBC2例子代碼\bin\blob\BlobSelect$1.class

?????文件???????3331??2008-03-08?21:55??選課\JDBC2例子代碼\bin\blob\BlobSelect.class

?????文件???????2704??2008-03-08?21:53??選課\JDBC2例子代碼\bin\blob\InsertPictureToMySql.class

?????目錄??????????0??2008-05-05?14:34??選課\JDBC2例子代碼\bin\blob

?????文件????????628??2008-03-09?09:47??選課\JDBC2例子代碼\bin\clob\ClobSelectMySQL$1.class

?????文件???????3722??2008-03-09?09:47??選課\JDBC2例子代碼\bin\clob\ClobSelectMySQL.class

?????文件???????3013??2008-03-09?09:41??選課\JDBC2例子代碼\bin\clob\InsertTextFileToMySQL.class

?????目錄??????????0??2008-05-05?14:34??選課\JDBC2例子代碼\bin\clob

?????文件???????3271??2008-03-09?10:08??選課\JDBC2例子代碼\bin\date\TestNormalization.class

............此處省略94個文件信息

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