40 lines
1.2 KiB
Java
40 lines
1.2 KiB
Java
package com.example.ua.utils;
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import com.example.ua.config.ApplicationConfig;
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import org.mariadb.jdbc.MariaDbDataSource;
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import org.mariadb.jdbc.MariaDbStatement;
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//import org.slf4j.Logger;
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import org.apache.log4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.mariadb.jdbc.MariaDbConnection;
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import java.sql.SQLException;
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/**
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* 建立连接
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*/
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public class MariaDBConnect{
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private static final Logger LOG = Logger.getLogger(MariaDBConnect.class);
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public static MariaDbStatement getMariaDB(){
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String addr = "jdbc:mariadb://"
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+ ApplicationConfig.MARIADB_HOST + ":"
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+ ApplicationConfig.MARIADB_PORT + "/"
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+ ApplicationConfig.MARIADB_DB_NAME;
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MariaDbDataSource dataSource = new MariaDbDataSource(addr);
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MariaDbStatement statement = null;
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try {
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MariaDbConnection conn = (MariaDbConnection) dataSource.getConnection(
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ApplicationConfig.MARIADB_USER,
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ApplicationConfig.MARIADB_PASSWORD);
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statement = (MariaDbStatement) conn.createStatement();
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} catch (SQLException e) {
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LOG.error("GetMariaDBConnection Faild. " + e.toString());
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}
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return statement;
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}
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} |