# count+=1
# return count
#
# # 查找所有部门编号是9001的员工数量
# def find02():
# count=0
# for item in list_employees:
# if item.did==9001:
# count+=1
# return count
# def condition01(item):
# return item.money>20000
#
# def condition02(item):
# return item.did==9001
#
# def get_count(func):
# count = 0
# for item in list_employees:
# if func(item):
# count += 1
# return count
count1 = IterableHelper.get_count(list_employees,
lambda item: item.money > 20000)
print(count1)
count2 = IterableHelper.get_count(list_employees,
lambda item: item.did == 9001)
print(count2)
Employee(1002, 9001, "孙悟空", 50000),
Employee(1003, 9002, "猪八戒", 20000),
Employee(1004, 9001, "沙僧", 30000),
Employee(1005, 9001, "小白龙", 15000),
]
# def find01():
# for item in list_employees:
# if item.eid==1003:
# return item
#
# def find02():
# for item in list_employees:
# if item.name=="孙悟空":
# return item
def condtion01(item):
return item.eid == 1003
def condtion02(item):
return item.name == "孙悟空"
# def find_single(func):
# for item in list_employees:
# if func(item):
# return item
emp = IterableHelper.find_single(list_employees, condtion01)
print(emp.__dict__)
list_employees = [
Employee(1001, 9002, "师父", 60000),
Employee(1002, 9001, "孙悟空", 50000),
Employee(1003, 9002, "猪八戒", 20000),
Employee(1004, 9001, "沙僧", 30000),
Employee(1005, 9001, "小白龙", 15000),
]
# def find01():
# for item in list_employees:
# yield item.name
#
#
# def find02():
# for item in list_employees:
# yield item.eid,item.money
# def condtion01(number):
# return number.name
#
#
# def condtion02(number):
# return number.eid,number.money
for name in IterableHelper.select(list_employees, lambda number: number.name):
print(name)
for item in IterableHelper.select(list_employees, lambda number:
(number.eid, number.money)):
print(item)
# if min_eid.eid>list_employees[item].eid:
# min_eid=list_employees[item]
# return min_eid
# # 在员工列表中查找薪资最少的员工
# def find02():
# min_money=list_employees[0]
# for item in range(1,len(list_employees)):
# if min_money.money>list_employees[item].money:
# min_money=list_employees[item]
# return min_money
# def condition01(min_eid):
# return min_eid.eid
#
# def condition02(min_money):
# return min_money.money
# def get_min(func):
# min_value = list_employees[0]
# for item in range(1,len(list_employees)):
# if func(min_value)>list_employees[item].money:
# min_value=list_employees[item]
# return min_value
min01 = IterableHelper.get_min(list_employees, lambda min_eid: min_eid.eid)
print(min01.__dict__)
min02 = IterableHelper.get_min(list_employees,
lambda min_money: min_money.money)
print(min02.__dict__)
EmployeeModel(1001, 9003, "林玉玲", 13000),
EmployeeModel(1002, 9005, "王荆轲", 16000),
EmployeeModel(1003, 9003, "刘岳浩", 11000),
EmployeeModel(1004, 9004, "冯舜禹", 17000),
EmployeeModel(1005, 9005, "曹海欧", 15000),
EmployeeModel(1006, 9005, "魏鑫珑", 12000),
]
# IterableHelper.del_all(list_employee, lambda emp: emp.money < 15000)
# for employee in list_employee:
# print(employee.__dict__)
# count = IterableHelper.del_all(list_employee, lambda emp: emp.did == 9005)
# for employee in list_employee:
# print(employee.__dict__)
# max_employe = IterableHelper.get_max(list_employee, lambda emp: emp.money)
# print(max_employe.__dict__)
# print(IterableHelper.get_max(list_employee, lambda emp: emp.eid).__dict__)
# IterableHelper.ascending_order(list_employee, lambda emp: emp.money)
IterableHelper.ascending_order(list_employee, lambda emp: emp.eid)
for employee in list_employee:
print(employee.__dict__)
sorted(list_employee,key= lambda emp:True)
# print(list_employees)
# # 员工编号对员工列表进行升序排列
# def get_des02():
# for r in range(len(list_employees)-1):
# for c in range(r+1,len(list_employees)):
# if list_employees[r].eid >list_employees[c].eid:
# list_employees[r],list_employees[c]=list_employees[c],list_employees[r]
# yield list_employees
# def condition01(item):
# return item.money
#
# def condition02(item):
# return item.eid
# def order_by(func):
# for r in range(len(list_employees)-1):
# for c in range(r+1,len(list_employees)):
# if func(list_employees[r]) >func(list_employees[c]):
# list_employees[r],list_employees[c]=list_employees[c],list_employees[r]
IterableHelper.order_by(list_employees,lambda item:item.money)
print(list_employees)
for item in list_employees:
print(item)
IterableHelper.order_by(list_employees,lambda item:item.eid)
print(list_employees)
for item in list_employees:
print(item)
self.name = name
self.atk_rate = atk_rate
self.cost_sp = cost_sp
self.duration = duration
list_skills = [
Skill("横扫千军", 1, 50, 5),
Skill("九阳神功", 3, 150, 6),
Skill("降龙十八掌", 3, 150, 5),
Skill("一阳指", 1.2, 0, 2),
Skill("乾坤大挪移", 3.2, 30, 2),
Skill("打狗棍", 1.3, 0, 6),
]
result = IterableHelper.find_single(list_skills, lambda emp: emp.name == "一阳指")
print(result.__dict__)
for list_skill in IterableHelper.find_all(list_skills,
lambda emp: emp.atk_rate > 1):
print(list_skill.__dict__)
for list_skill in IterableHelper.select(list_skills, lambda emp:
(emp.name, emp.atk_rate)):
print(list_skill)
class IterableHelper:
@staticmethod
def find_single(iterable, func):
for item in iterable: