标题: [原创代码] Python写了个小工具,个人所得税计算器 [打印本页]
作者: cfwyy77_bat 时间: 2018-10-8 10:23 标题: Python写了个小工具,个人所得税计算器
python区冷清,写了个自娱自乐的工具,2018年新个税起征点的个人所得税计算器(工资)。
GUI的程序之前也没怎么写过,用的是python自带的tkinter库,好处是使用简单,python自带不用再装第三方的库。
缺点是功能相对有限(对比pyqt5这类库),中文资料较少,查个文档都不是很方便,好在我这个功能巨简单,tk足够用了,边查就边写出来了。
使用就是输入 税前工资和扣掉的五险一金总额就可以了。
大家轻拍。- import tkinter as tk
- import tkinter.ttk as ttk
-
- class TaxCalc(object):
- taxPoint = 5000
-
- def __init__(self):
- self.top = tk.Tk()
- self.top.title("个人所得税计算器")
- sw,sh = self.top.winfo_screenwidth(),self.top.winfo_screenheight()
- ww,wh = 245,280
- self.top.geometry("{}x{}+{}+{}".format(ww,wh,(sw-ww)//2,(sh-wh)//2))
- self.top.resizable(0,0)
- self.createWdiget()
- self.top.wm_attributes('-topmost',1) #主窗口置顶
- self.top.mainloop()
-
- def createWdiget(self):
- self.beforeTaxLable = tk.Label(self.top,text="税前工资:")
- self.beforeTaxLable.grid(row=0,column=0)
- self.beforeTaxEntry = tk.Entry(self.top)
- self.beforeTaxEntry.grid(row=0,column=1,pady=10,padx=10)
-
- self.insuranceLable= tk.Label(self.top,text="扣除的保险:")
- self.insuranceLable.grid(row=1,column=0)
- self.insuranceEntry = tk.Entry(self.top)
- self.insuranceEntry.grid(row=1,column=1,pady=10)
-
- #绑定事件,离开焦点或按回车就试着调用计算的函数
- self.insuranceEntry.bind("<FocusOut>",self.calcTax)
- self.insuranceEntry.bind("<Return>",self.calcTax)
-
- self.sep = ttk.Separator(self.top, orient=tk.HORIZONTAL)
- self.sep.grid(row=2,column=0,columnspan=2,sticky="ew")
-
- self.taxAmoutLable = tk.Label(self.top,text="应纳税额:")
- self.taxAmoutLable.grid(row=3,column=0)
- self.taxAmoutEntry = tk.Entry(self.top)
- self.taxAmoutEntry.grid(row=3,column=1,pady=10)
-
- self.taxLable = tk.Label(self.top,text="应缴个税:")
- self.taxLable.grid(row=4,column=0)
- self.taxEntry = tk.Entry(self.top)
- self.taxEntry.grid(row=4,column=1,pady=10)
-
- self.afterTaxLable = tk.Label(self.top,text="税后工资:")
- self.afterTaxLable.grid(row=5,column=0)
- self.afterTaxEntry = tk.Entry(self.top)
- self.afterTaxEntry.grid(row=5,column=1,pady=10)
-
- self.calcBtn = ttk.Button(self.top,text="计算")
- self.calcBtn.grid(row=6,column=1,pady=10)
- self.calcBtn.bind("<Button-1>",self.calcTax) #不能直接用Button的command参数绑定,commmand默认不传event参数
-
- def calcTax(self,event): #做为事件的回调函数须要有event参数
- try:
- beforeTax = float(self.beforeTaxEntry.get())
- insurance = float(self.insuranceEntry.get())
- except ValueError as e: #空或非数字转成浮点时都会捕获,但不做响应
- pass
- else:
- taxAmout = beforeTax - insurance - TaxCalc.taxPoint if (beforeTax - insurance) > TaxCalc.taxPoint else 0
-
- if taxAmout < 3000:
- tax = taxAmout*0.03
- elif taxAmout < 12000:
- tax = taxAmout*0.1-210
- elif taxAmout < 25000:
- tax = taxAmout*0.2-1410
- elif taxAmout < 35000:
- tax = taxAmout*0.25-2660
- elif taxAmout < 55000:
- tax = taxAmout*0.3-4410
- elif taxAmout < 80000:
- tax = taxAmout*0.35-7160
- else:
- tax = taxAmout*0.45-15160
-
- afterTax = beforeTax - insurance -tax
-
- taxAmout = "{0:.2f}".format(taxAmout)
- tax = "{0:.2f}".format(tax)
- afterTax = "{0:.2f}".format(afterTax)
-
- self.taxAmoutEntry.delete(0,tk.END)
- self.taxAmoutEntry.insert(0, taxAmout)
- self.taxEntry.delete(0,tk.END)
- self.taxEntry.insert(0,tax)
- self.afterTaxEntry.delete(0,tk.END)
- self.afterTaxEntry.insert(0, afterTax)
-
- if __name__ == '__main__':
- s = TaxCalc()
复制代码
作者: 523066680 时间: 2018-10-8 10:29
支持一下,这些板块不太活跃。
作者: Blakelee 时间: 2020-6-3 18:01
厉害呀!作为python小白得好好学习!
欢迎光临 批处理之家 (http://bbs.bathome.net/) |
Powered by Discuz! 7.2 |