Changes to be committed:
   (use "git reset HEAD <file>..." to unstage)

	new file:   ele_analys.c
	new file:   ele_analys.h

 Changes not staged for commit:
   (use "git add <file>..." to update what will be committed)
   (use "git checkout -- <file>..." to discard changes in working directory)

	modified:   read_in_file.h
	modified:   readin_file_ele.c
	modified:   readin_file_ele.h
	modified:   test_file
添加element解析文件，未完成