获取目录列表Get directory path for EPS subdirectories
CALL FUNCTION 'EPS_GET_DIRECTORY_PATH'
EXPORTING
eps_subdir = lc_eps_in
IMPORTING
dir_name = lv_eps_dir
EXCEPTIONS
OTHERS = 99.
获取文件列表Get directory listing
CALL FUNCTION 'EPS_GET_DIRECTORY_LISTING'
EXPORTING
dir_name = space
IMPORTING
dir_name = lv_eps_dir
TABLES
dir_list = lt_file_list
EXCEPTIONS
OTHERS = 99.
*获取文件信息 get fileattributes
CALL FUNCTION 'EPS_GET_FILE_ATTRIBUTES'
EXPORTING
file_name = lv_output_file
dir_name = lv_dir_name
IMPORTING
file_size = lv_file_size
EXCEPTIONS
read_directory_failed = 01
read_attributes_failed = 02.
本文介绍了如何使用ABAP中的EPS_GET_DIRECTORY_PATH、EPS_GET_DIRECTORY_LISTING及EPS_GET_FILE_ATTRIBUTES等函数来实现目录路径获取、文件列表获取以及文件属性读取等功能。这对于进行文件管理与操作的开发人员来说十分有用。
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