package com.sqlite_DaoHelper;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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public class DBUtil {
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private static String classDriver="org.sqlite.JDBC";
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private static String url="jdbc:sqlite:";
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public static Connection getConn(){
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String path=System.getProperty("user.dir")+"/app/src/main/java/com/sqlite_DaoHelper/fbs9600.db";
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url=url+path;
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Connection conn = null;
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try {
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Class.forName(classDriver);
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conn = DriverManager.getConnection(url);
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} catch (ClassNotFoundException e) {
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e.printStackTrace();
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} catch (SQLException e) {
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e.printStackTrace();
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}
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return conn;
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}
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//关闭资源
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public static void close(ResultSet rs,Statement stat,Connection conn){
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try {
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if(rs != null)
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rs.close();
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} catch (SQLException e) {
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e.printStackTrace();
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}
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try {
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if(stat != null)
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stat.close();
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} catch (SQLException e) {
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e.printStackTrace();
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}
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try {
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if(conn != null){
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conn.close();
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}
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} catch (SQLException e) {
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e.printStackTrace();
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}
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}
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public static void main(String[] args){
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/*String path=System.getProperty("user.dir")+"/app/src/main/java/com/sqlite_DaoHelper/fbs9600.db";
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System.out.println(path);*/
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Connection conn=DBUtil.getConn();
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System.out.println(conn);
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}
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}
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