Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.sql.*;

public class Main {
    public static String QueryVcTable2(Statement stmt, String app_name) {
        String sql_1 = "SELECT app_versioncode FROM app_info.`msp_table_8.12_copy` WHERE app_name='" + app_name
                + "'";
        ResultSet result = null;
        String v = null;
        try {
            result = stmt.executeQuery(sql_1);
            while (result.next()) {
                v = result.getString(1);
            }
            if (v != null)
                return v;
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return null;
    }
}