save project

diy.py

-# 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16
-new_data=''
-with open(r"C:\Users\Lenovo\Desktop\text.txt",'r',encoding='utf-8')as filel:
-
-    # filel.write('小兰:12本\n')
-    # filel.write('小丽:11本\n')
-    # filel.write('李文:9本\n')
-    # filel.write('张伟:16本\n')
-    for data in filel:
+class Hero:
+    def_init_(self):
+        self.level=1
+        self.hp=300
+        self.attack=20
+yase=Hero()
+print("yase:",yase.hp)
+print("yase:",yase.attack)
\ No newline at end of file
-        if "小兰:12本"in data:
-            data=data.replace("小兰:12本","小兰:16本")
-        new_data +=data
-with open(r"C:\Users\Lenovo\Desktop\text.txt",'w',encoding='utf-8')as filel:    
-    filel.write(new_data)