摘要: if...elif...else if condition_1: statement_block_1 elif condition_2: statement_block_2 else: statement_block_3 如果 "condition_1" 为 True 将执行 "statement_ 阅读全文
posted @ 2017-07-17 11:25 yangyangchunchun 阅读(202) 评论(0) 推荐(0) 编辑