个为高人看过来啊~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[anonimousboy]

我有两句字符串,一个里边含有变量的名字,而且变量都是以@开头,后边跟的都是数字.

另一个呢,则是把这些变量用值已经替换过了,我想把这些变量的值取出来.如何取?如果做正则表达啊??

例如:@1我想我是@2海,这是个@3实验@4

替换后的为:123我想我是234海,这是个345实验哈哈

我想把:123,234,345,哈哈 取出来,保存到一个数组里~~~

[flyinger2]

呵呵！
不是高手，up 一下！

[flyinger2]

This format is named STDOUT_TOP, and will be used initially at the first invocation of the STDOUT format, and again every time 60 lines of output to STDOUT have been generated. These column headings line up with the columns from the STDOUT format, so everything comes out tidy.

The first line of this format shows some constant text (Page) along with a three-character field definition. The following line is a field value line, which in this case has one expression. This expression is the $% variable,[19] which holds the number of pages printed - a very useful value in top-of-page formats.