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大小: 69KB文件類型: .zip金幣: 1下載: 0 次發(fā)布日期: 2021-01-05
- 語(yǔ)言: Java
- 標(biāo)簽:
資源簡(jiǎn)介
使用java編寫數(shù)據(jù)庫(kù)的底層實(shí)現(xiàn),并對(duì)其封裝實(shí)現(xiàn)注解實(shí)體類進(jìn)行創(chuàng)建表和簡(jiǎn)單的操作
代碼片段和文件信息
package?com.jdbc;
import?java.util.ArrayList;
import?java.util.List;
import?java.util.Vector;
import?com.jdbc.database.DBCuser;
import?com.jdbc.database.JavaDatabaseUtil;
import?com.jdbc.database.JdbcBasicImpl;
public?class?ExecutJdbcDAO?{
private?JdbcBasicImpl?jdbcBasic?=?new?JdbcBasicImpl();
/**?
*?title:?
?
*?Description:?初始化主鍵表
??
*/
public?ExecutJdbcDAO(){
//看自增列表是否創(chuàng)建
if(!JavaDatabaseUtil.isTable(JdbcBasicPro.identityKey.toString())){
String?sql?=?“create?identityKey?(tableNamefiledName)“;
executeCreate(sql);
}
}
/**?
*?@title:?executeCreate?
*?@Description:?sql的建表操作--->相當(dāng)于sql的:create?table?(字段)
*?@param???參數(shù)說明?
*?@return?void????返回類型?
*?@throws?
*/
public?void?executeCreate(String?sql){
String[]?keywo
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????????301??2016-02-17?15:54??JavaDataba
?????文件?????????392??2016-02-17?15:54??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????文件?????????598??2016-02-17?15:54??JavaDataba
?????目錄???????????0??2016-02-18?13:32??JavaDataba
?????目錄???????????0??2016-02-18?13:37??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????文件????????2051??2016-02-19?15:48??JavaDataba
?????文件????????4682??2016-02-23?14:28??JavaDataba
?????文件???????18705??2016-02-23?14:29??JavaDataba
?????文件????????7155??2016-02-23?14:28??JavaDataba
?????文件????????9580??2016-02-23?13:27??JavaDataba
?????文件?????????970??2016-02-18?13:32??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????文件?????????553??2016-02-18?16:03??JavaDataba
?????文件?????????557??2016-02-18?15:39??JavaDataba
?????文件?????????467??2016-02-18?15:13??JavaDataba
?????文件????????6919??2016-02-23?14:57??JavaDataba
?????目錄???????????0??2016-02-22?14:44??JavaDataba
?????文件???????10436??2016-02-23?14:17??JavaDataba
?????文件????????6668??2016-02-23?14:19??JavaDataba
?????文件????????8583??2016-02-23?14:11??JavaDataba
?????文件????????2101??2016-02-22?10:26??JavaDataba
?????文件????????3306??2016-02-23?14:47??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????目錄???????????0??2016-02-19?17:41??JavaDataba
?????文件????????1481??2016-02-23?15:20??JavaDataba
?????文件????????1345??2016-02-23?15:24??JavaDataba
?????目錄???????????0??2016-02-23?14:56??JavaDataba
............此處省略28個(gè)文件信息
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