Method RunInsert

src/main/java/cn/hellohao/utils/RunSqlScript.java:64–110

(String sql)

    //insert操作
    public static Integer RunInsert(String sql) {
        Integer count = 0;
        //数据库连接对象
        Connection conn = null;
        //数据库操作对象
        Statement stmt = null;
        //1、加载驱动程序
        try {
            Class.forName(DBDRIVER);
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
            Print.Normal("SqlHelper.java - ClassNotFoundException");
        }
        //2、连接数据库
        //通过连接管理器连接数据库
        try {
            //在连接的时候直接输入用户名和密码才可以连接
            conn = DriverManager.getConnection(DBURL,USERNAME,PASSWORD);
        } catch (SQLException e) {
            e.printStackTrace();
            Print.Normal("SqlHelper.java - SQLException1");
        }
        try {
            stmt = conn.createStatement();
        } catch (SQLException e) {
            e.printStackTrace();
            Print.Normal("SqlHelper.java - SQLException2");
        }
        //4、执行语句
        try {
            count = stmt.executeUpdate(sql);
        } catch (SQLException e) {
            if(e.getMessage().contains("Duplicate key name") && e.getMessage().contains("index_md5key_url")){
                Print.Normal("Database index already exists, skip this step.");
            }else{
                e.printStackTrace();
            }
        }
        //5、关闭操作
        try {
            stmt.close();
            conn.close();
        } catch (SQLException e) {
            Print.Normal("SqlHelper.java - SQLException4");
        }
        return count;
    }


}