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  • 大小: 209KB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2021-05-27
  • 語言: Java
  • 標簽: java??C/S??oracle??

資源簡介

用JAVA開發的一個簡單桌面應用程序，實現ORACLE數據庫的增刪改查操作，所有操作均用存儲過程實現，同時實現了Oracle 大對象BLOB 圖像文件的存取，供初學者學習。

資源截圖

代碼片段和文件信息 

package?com.qixin.mis;

import?java.sql.*;
import?oracle.jdbc.pool.OracleDataSource;

/**
?*?數據庫連接對象
?*?@author?qixin
?*/
public?class?DatabaseBean?{

????public?static?Connection?getConnection（）?throws?SQLException?{
????????String?jdbcUrl?=?“jdbc:oracle:thin:@teacher:1521/xe“;
????????String?userid?=?“qixin“;
????????String?password?=?“oracle“;

????????OracleDataSource?ds;
????????ds?=?new?OracleDataSource（）;
????????ds.setURL（jdbcUrl）;
????????return?ds.getConnection（userid?password）;
????}

????public?static?void?close（ResultSet?rs?Statement?st?Connection?conn）?{
????????try?{
????????????if?（rs?!=?null）?{
????????????????rs.close（）;
????????????}
????????}?catch?（SQLException?ex）?{
????????}

????????try?{
????????????if?（st?!=?null）?{
????????????????st.close（）;
????????????}
????????}?catch?（SQLException?ex）?{
????????}

????????try?{
????????????if?（conn?!=?null）?{
????????????????conn.close（）;
????????????}
????????}?catch?（SQLException?ex）?{
????????????ex.printStackTrace（）;
????????}
????}
}

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

?????文件??????22698??2011-07-17?07:54??StudentMis_oracle_pro_blob\1.png

?????文件??????18501??2011-07-17?07:54??StudentMis_oracle_pro_blob\2.png

?????文件??????22600??2011-07-17?07:54??StudentMis_oracle_pro_blob\3.png

?????文件??????18484??2011-07-17?07:54??StudentMis_oracle_pro_blob\4.png

?????文件??????21600??2011-07-17?07:54??StudentMis_oracle_pro_blob\5.png

????I.A....????????65??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\built-jar.properties

?????文件??????????0??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\.netbeans_automatic_build

?????文件???????1374??2011-11-28?18:05??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\DatabaseBean.class

?????文件???????1970??2011-11-28?18:05??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\ImagePreviewer$1.class

????I.A....???????900??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\ImagePreviewer.class

????I.A....???????775??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe$1.class

????I.A....???????775??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe$2.class

????I.A....???????775??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe$3.class

????I.A....???????775??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe$4.class

????I.A....??????1014??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe$5.class

?????文件???????8008??2011-09-29?16:02??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Mainframe.class

?????文件???????2658??2011-07-17?08:28??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\MisUtils.class

????I.A....???????987??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\MyFileChooser.class

????I.A....????????91??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\MyFileChooser.rs

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuAddNewDialog$1.class

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuAddNewDialog$2.class

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuAddNewDialog$3.class

?????文件???????8800??2011-09-30?16:21??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuAddNewDialog.class

????I.A....??????1736??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\Student.class

????I.A....??????5114??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StudentBean.class

????I.A....??????3156??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuModel.class

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuUpdateDialog$1.class

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuUpdateDialog$2.class

????I.A....???????817??2011-12-02?07:57??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuUpdateDialog$3.class

?????文件???????9680??2011-09-30?16:21??StudentMis_oracle_pro_blob\build\classes\com\qixin\mis\StuUpdateDialog.class

............此處省略74個文件信息

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