作业

9-homework-yanjun/calculate_salary.py

+import xlwt
+
+
+class Worker():
+    def __init__(self, worker_num, worker_name, worker_message, position_salary, start_time, end_time):
+        self.worker_num = worker_num
+        self.worker_name = worker_name
+        self.worker_message = worker_message
+        self.position_salary = position_salary
+        self.start_time = start_time
+        self.end_time = end_time
+
+
+class Finace():
+    def calc_salary(self, worker):
+        worker.worker_num
+
+
+
+
+

9-homework-yanjun/delete_node.py

+import logging
+logging.basicConfig(level=logging.DEBUG,#控制台打印的日志级别
+                    filename='my.log',
+                    filemode='a',
+                    format='%(asctime)s - %(levelname)s  - %(message)s')
+
+
+class ListNode(object):
+    def __init__(self, x):
+        self.val = x
+        self.next = None
+
+
+class Solution(object):
+    def deleteNode(self, node):
+        node.val = node.next.val
+        node.next = node.next.next
+
+    def print_node(self, node):
+        res_list = []
+        while node:
+            res_list.append(str(node.val))
+            node = node.next
+        logging.info('->'.join(res_list))
+
+
+if __name__ == '__main__':
+    node1 = ListNode(4)
+    node2 = ListNode(5)
+    node3 = ListNode(1)
+    node4 = ListNode(9)
+    node5 = ListNode(13)
+    node1.next = node2
+    node2.next = node3
+    node3.next = node4
+    node4.next = node5
+    calc = Solution()
+    calc.print_node(node1)
+    calc.deleteNode(node2)
+    calc.print_node(node1)

9-homework-yanjun/excel_operate.py

+#excel 的读写
+import xlwt
+import xlrd
+import logging
+logging.basicConfig(level=logging.DEBUG,#控制台打印的日志级别
+                    filename='my.log',
+                    filemode='a',
+                    format='%(asctime)s - %(levelname)s  - %(message)s')
+
+
+def write_excel(excel_file: str, sheet_name: str):
+    book = xlwt.Workbook()
+    sheet = book.add_sheet(sheet_name)
+    content = [['姓名', '年龄', '性别', '分数'], ['mary', 20, '女', 89.9], ['mary', 20, '女', 89.9], ['mary', 20, '女', 89.9], ['mary', 20, '女', 89.9]]
+    row_num = 0
+    for c in content:
+        col_num = 0
+        for s in c:
+            sheet.write(row_num, col_num, s)
+            col_num += 1
+        row_num += 1
+    try:
+        book.save(excel_file)
+    except:
+        raise Exception("文件不存在")
+        return False
+    else:
+        return True
+
+
+def read_excel(excel_file: str, sheet_name: str,row_num: int = 0, col_num: int = 0):
+    book = xlrd.open_workbook(excel_file)
+    sheet = book.sheet_by_name(sheet_name)
+    cell = sheet.cell(row_num, col_num)
+    logging.info("获取制定单元格的内容:"+str(cell.value))
+
+
+if __name__ == "__main__":
+    write_excel("w.xls", "成绩单")
+    read_excel("w.xls", "成绩单", 3, 3)
\ No newline at end of file

9-homework-yanjun/file_operate.py

+import shutil
+import os
+import logging
+# 实现图片文件的复制
+logging.basicConfig(level=logging.DEBUG,#控制台打印的日志级别
+                    filename='my.log',
+                    filemode='a',
+                    format='%(asctime)s - %(levelname)s  - %(message)s')
+
+def copy_image(source_file, target_path):
+
+    shutil.copy(os.path.join(source_file, "mao.jpeg"), os.path.join(target_path))
+    logging.info("copy_image:复制图片成功")
+
+def get_files(file_path):
+    list_dirs = os.listdir(file_path)
+    for file in list_dirs:
+        path = os.path.join(file_path, file)
+        if os.path.isdir(path):
+            get_files(path)
+        else:
+            logging.info(path+":"+file)
+
+
+
+
+if __name__ == "__main__":
+    # copy_image("./old_image", "./new_image")
+    get_files("/home/yanjun/1-homework-yanjun/9-homework-yanjun")
\ No newline at end of file

9-homework-yanjun/my.log

+2019-01-26 19:58:46,732 - INFO  - copy_image:复制图片成功
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/old_image/mao.jpeg:mao.jpeg
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/new_image/mao.jpeg:mao.jpeg
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/my.log:my.log
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/calculate_salary.py:calculate_salary.py
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/excel_operate.py:excel_operate.py
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/file_operate.py:file_operate.py
+2019-01-26 20:09:35,414 - INFO  - /home/yanjun/1-homework-yanjun/9-homework-yanjun/w.xls:w.xls
+2019-01-26 20:12:48,162 - INFO  - 获取制定单元格的内容:number:89.9
+2019-01-26 20:13:13,206 - INFO  - 获取制定单元格的内容:89.9
+2019-01-26 20:38:52,573 - INFO  - 4
+2019-01-26 20:38:52,573 - INFO  - 4->5
+2019-01-26 20:38:52,573 - INFO  - 4->5->1
+2019-01-26 20:38:52,573 - INFO  - 4->5->1->9
+2019-01-26 20:38:52,573 - INFO  - 4->5->1->9->13
+2019-01-26 20:38:52,573 - INFO  - 4
+2019-01-26 20:38:52,573 - INFO  - 4->1
+2019-01-26 20:38:52,573 - INFO  - 4->1->9
+2019-01-26 20:38:52,573 - INFO  - 4->1->9->13
+2019-01-26 20:39:34,470 - INFO  - 4->5->1->9->13
+2019-01-26 20:39:34,470 - INFO  - 4->1->9->13