prettytable是pyhton内置库，用于创建和展示表格数据。通过pip install prettytable即可安装
from prettytable import PrettyTable
table = PrettyTable()
table.title = "Resume"
# 定义表头
table.field_names = ["name", "age", "gender", "address"]
# 增加一行数据，列表里的元素按照顺序对应表头
table.add_row(["Adelaide", 20, '男', '北京'])
table.add_row(["Brisbane", 30, '男', '北京'])
table.add_row(["Sydney", 35, '男', '上海'])
table.add_row(["Melbourne", 45, '男', '天津'])
table.add_row(["Perth", 50, '女', '河北'])
print(table)
print("增加一列")
# 增加一列，第一个参数是字段,第二个是每行数据新增字段的值
table.add_column("id", ['1', '2', '3', '4', '5'])
print(table)
print("获取指定行")
# 获取指定的行
rows = table.get_string(start=0, end=2)
print(rows)
print("删除指定行")
# 删除第2行，索引从0开始
table.del_row(1)
print(table)
print("删除指定列")
# 根据列名删除指定列
table.del_column("id")
print(table)
html = table.get_html_string()
print(html)
'''
+------------------------------------+
| Resume |
+-----------+-----+--------+---------+
| name | age | gender | address |
+-----------+-----+--------+---------+
| Adelaide | 20 | 男 | 北京 |
| Brisbane | 30 | 男 | 北京 |
| Sydney | 35 | 男 | 上海 |
| Melbourne | 45 | 男 | 天津 |
| Perth | 50 | 女 | 河北 |
+-----------+-----+--------+---------+
增加一列
+-----------------------------------------+
| Resume |
+-----------+-----+--------+---------+----+
| name | age | gender | address | id |
+-----------+-----+--------+---------+----+
| Adelaide | 20 | 男 | 北京 | 1 |
| Brisbane | 30 | 男 | 北京 | 2 |
| Sydney | 35 | 男 | 上海 | 3 |
| Melbourne | 45 | 男 | 天津 | 4 |
| Perth | 50 | 女 | 河北 | 5 |
+-----------+-----+--------+---------+----+
获取指定行
+----------------------------------------+
| Resume |
+----------+-----+--------+---------+----+
| name | age | gender | address | id |
+----------+-----+--------+---------+----+
| Adelaide | 20 | 男 | 北京 | 1 |
| Brisbane | 30 | 男 | 北京 | 2 |
+----------+-----+--------+---------+----+
删除指定行
+-----------------------------------------+
| Resume |
+-----------+-----+--------+---------+----+
| name | age | gender | address | id |
+-----------+-----+--------+---------+----+
| Adelaide | 20 | 男 | 北京 | 1 |
| Sydney | 35 | 男 | 上海 | 3 |
| Melbourne | 45 | 男 | 天津 | 4 |
| Perth | 50 | 女 | 河北 | 5 |
+-----------+-----+--------+---------+----+
删除指定列
+------------------------------------+
| Resume |
+-----------+-----+--------+---------+
| name | age | gender | address |
+-----------+-----+--------+---------+
| Adelaide | 20 | 男 | 北京 |
| Sydney | 35 | 男 | 上海 |
| Melbourne | 45 | 男 | 天津 |
| Perth | 50 | 女 | 河北 |
+-----------+-----+--------+---------+
'''