匹配两个不同文件的坐标系，如果匹配，就将第一个文本对应行的末尾值追加到第二个文本的末尾，如果不匹配则给第二个文本的末尾赋值0，（一个关于气象数据处理的小程序，为数据批处理的同学提供小思路）-Match coordinate two different files, if the match, it will be the first at the end of a value corresponding to the text appended to the end of the second line of text, and if you do not match the text to the end of the second assignment 0, (about the weather applet data processing, the data provide a small batch of students to the idea)