1.构造函数3

coderli7 · coderli7 · commit bb72eb154a28 · 2021-03-05T14:48:39.000+08:00
diff --git a/com/lxl/test/Sln_Demo.py b/com/lxl/test/Sln_Demo.py
@@ -1,43 +1,35 @@
-import  keyword as kw
+import keyword as kw
+
 
 # print(kw.kwlist)
 
 
 class Person:
-
     name = ''
     age = ''
 
     def __init__(self):
-        self.name='张三'
-        self.age='10'
+        self.name = '张三'
+        self.age = '10'
 
-    def __init__ (self,nameParam,ageParam):
-        self.name=nameParam
-        self.age=ageParam
+    def __init__(self, nameParam, ageParam):
+        self.name = nameParam
+        self.age = ageParam
 
     def speak(self):
-        return "姓名是:"+self.name+";"+"年龄是:"+self.age
+        return "姓名是:" + self.name + ";" + "年龄是:" + self.age
 
 
 if __name__ == '__main__':
-
     # p1 = Person()
     # p1.age='18'
     # p1.name='bruce'
     # print(p1.speak())
-    p2 = Person('李四','21')
+    p2 = Person('李四', '21')
     print(p2.speak())
 
     p3 = Person('赵四', '56')
     print(p3.speak())
 
-
-
-
-
-
-
-
-
-
+    p4 = Person('王五', '57')
+    print(p4.speak())
