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'、
 # 创建文件
 # file=open(r'C:\Users\Administrator\Desktop\test.txt','a',encoding='utf-8')
-with open(r'C:\Users\Administrator\Desktop\test.txt','a',encoding='utf-8') as file:
+# with open(r'C:\Users\Administrator\Desktop\test.txt','w',encoding='utf-8') as file:
 # 写入文件
-    file.write('小兰：12本\n')
-    file.write('小丽：11本\n')
+    # file.write('小兰：12本\n')
+    # file.write('小丽：11本\n')
 # file.write('李文：9本\n')
 # file.write('张伟：16本\n')
 
 # 关闭
-# file.close()
\ No newline at end of file
+# file.close()
+with open(r'C:\Users\Administrator\Desktop\test.txt','r',encoding='utf-8') as file:
+    a=file.read()
+    print(a)
\ No newline at end of file