除了要指定写到输出文件中的数据格式之外,还必须提供该文件的名称和一个用于指定输出数据的SQLSELECT语句。
Besides specifying the format of the data that is to be written to the output file, you must also provide the name of that file, and an SQL SELECT statement to specify the data that is to be exported.
有必要指出,这里必须使用格式语句规定输出文件是HTML 格式。
One thing to notice here is that I had to use a format statement to specify that the output file should be HTML.
您可能以前没有看到过这种打印方式,格式化print语句将把一个格式字符串应用到后续数据中以创建特定格式的输出。
In case you haven't seen this before, a formatted print statement applies a format string to subsequent data to create specially formatted output.
要完成这项工作,可以输入一行以date语句开头的长输入行,以便按照需要的格式(通常,小时和分钟就足够了)输出时间和日期。
To do this, type a long input line that first contains a date statement to output the time and date in the desired format (usually hours and minutes suffice).
在case语句中,yahoo与teoma输出显示的基本格式非常相似。
Inside the case statements, the basic format of both the Yahoo and the Teoma output displays is very similar.
在case语句中,yahoo与teoma输出显示的基本格式非常相似。
Inside the case statements, the basic format of both the Yahoo and the Teoma output displays is very similar.
应用推荐