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diy.py

@@ -3,5 +3,8 @@
 # 省略繁杂情节，刘关张三人一起冲入战场，围攻吕布：
 # 省略繁杂情节，刘关张三人一起冲入战场，围攻吕布：
 a=['吕布']
 a=['吕布']
 b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
 b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
+c=b[2:5]
+a.extend(c)
+print(a)
 
 
 
 

diy1.py

+numbers=[12,15,19,22,28,31]
+
+even=[]
+old=[]
+while len(numbers)>0:
+    number=numbers.pop()
+    if (number%2==0):
+
+        even.append(number)
+    else:
+        old.append(number)
+print(even)
+print(old)

diy2.py

+i=2
+while i<200:
+    j=2
+    while(j<=(i/j)):
+        if not(i%j):
+            break
+        j+=1
+    if (j>i/j):
+        print(i)
+    i+=1 
+print("good bye")   
\ No newline at end of file

diy3.py

+from tkinter import *
+import hashlib
+import time
+
+LOG_LINE_NUM = 0
+
+class MY_GUI():
+    def __init__(self,init_window_name):
+        self.init_window_name = init_window_name
+
+
+    #设置窗口
+    def set_init_window(self):
+        self.init_window_name.title("文本处理工具_v1.2")           #窗口名
+        #self.init_window_name.geometry('320x160+10+10')                         #290 160为窗口大小，+10 +10 定义窗口弹出时的默认展示位置
+        self.init_window_name.geometry('1068x681+10+10')
+        #self.init_window_name["bg"] = "pink"                                    #窗口背景色，其他背景色见：blog.csdn.net/chl0000/article/details/7657887
+        #self.init_window_name.attributes("-alpha",0.9)                          #虚化，值越小虚化程度越高
+        #标签
+        self.init_data_label = Label(self.init_window_name, text="待处理数据")
+        self.init_data_label.grid(row=0, column=0)
+        self.result_data_label = Label(self.init_window_name, text="输出结果")
+        self.result_data_label.grid(row=0, column=12)
+        self.log_label = Label(self.init_window_name, text="日志")
+        self.log_label.grid(row=12, column=0)
+        #文本框
+        self.init_data_Text = Text(self.init_window_name, width=67, height=35)  #原始数据录入框
+        self.init_data_Text.grid(row=1, column=0, rowspan=10, columnspan=10)
+        self.result_data_Text = Text(self.init_window_name, width=70, height=49)  #处理结果展示
+        self.result_data_Text.grid(row=1, column=12, rowspan=15, columnspan=10)
+        self.log_data_Text = Text(self.init_window_name, width=66, height=9)  # 日志框
+        self.log_data_Text.grid(row=13, column=0, columnspan=10)
+        #按钮
+        self.str_trans_to_md5_button = Button(self.init_window_name, text="字符串转MD5", bg="lightblue", width=10,command=self.str_trans_to_md5)  # 调用内部方法  加()为直接调用
+        self.str_trans_to_md5_button.grid(row=1, column=11)
+
+
+    #功能函数
+    def str_trans_to_md5(self):
+        src = self.init_data_Text.get(1.0,END).strip().replace("\n","").encode()
+        #print("src =",src)
+        if src:
+            try:
+                myMd5 = hashlib.md5()
+                myMd5.update(src)
+                myMd5_Digest = myMd5.hexdigest()
+                #print(myMd5_Digest)
+                #输出到界面
+                self.result_data_Text.delete(1.0,END)
+                self.result_data_Text.insert(1.0,myMd5_Digest)
+                self.write_log_to_Text("INFO:str_trans_to_md5 success")
+            except:
+                self.result_data_Text.delete(1.0,END)
+                self.result_data_Text.insert(1.0,"字符串转MD5失败")
+        else:
+            self.write_log_to_Text("ERROR:str_trans_to_md5 failed")
+
+
+    #获取当前时间
+    def get_current_time(self):
+        current_time = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(time.time()))
+        return current_time
+
+
+    #日志动态打印
+    def write_log_to_Text(self,logmsg):
+        global LOG_LINE_NUM
+        current_time = self.get_current_time()
+        logmsg_in = str(current_time) +" " + str(logmsg) + "\n"      #换行
+        if LOG_LINE_NUM <= 7:
+            self.log_data_Text.insert(END, logmsg_in)
+            LOG_LINE_NUM = LOG_LINE_NUM + 1
+        else:
+            self.log_data_Text.delete(1.0,2.0)
+            self.log_data_Text.insert(END, logmsg_in)
+
+
+def gui_start():
+    init_window = Tk()              #实例化出一个父窗口
+    ZMJ_PORTAL = MY_GUI(init_window)
+    # 设置根窗口默认属性
+    ZMJ_PORTAL.set_init_window()
+
+    init_window.mainloop()          #父窗口进入事件循环，可以理解为保持窗口运行，否则界面不展示
+
+
+gui_start()
\ No newline at end of file

diy4.py

+for i in range(1,10): #行
+    for j in range(1,i+1): #列
+        print(j,"x",i,"=",j*i,end="  ")
+    print()
\ No newline at end of file