sp; System.out.print(rs.getString("TABLE_NAME")+" ");
System.out.print(rs.getString("COLUMN_NAME")+" ");
System.out.print(rs.getInt("DATA_TYPE")+" ");
System.out.println(rs.getString("TYPE_NAME"));
}
rs.close();
stmt.close();
con.close();
} catch(SQLException ex) {
System.err.println("SQLException: " + ex.getMessage());
}
}
public static String getInput(String prompt) throws SQLException {
System.out.print(prompt);
System.out.flush();
//清除所有字符
try {
java.io.BufferedReader bin;
//创建从字符输入流中读取文本的对象
bin = new java.io.BufferedReader(
//字符流为参数
new java.io.InputStreamReader(System.in));
//字节流为参数，转化成字符流
String result = bin.readLine();
return result;
//返回字符串
} catch(Exception e) {
System.out.println(e);
return "";
}
}
}
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