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本'
-#file1 = open("C:\\Users\\Administrator\\Desktop\\book.txt","w",encoding = "utf-8")
+# file1 = open("C:\\Users\\Administrator\\Desktop\\book.txt","w",encoding = "utf-8")
 # file1 = open(r"C:\Users\Administrator\Desktop\book.txt","w",encoding = "utf-8")
 # #file1.write("小兰:12本，小丽:11本，李文:9本，张伟:16本")
 # file1.write("小兰:12本\n")
@@ -10,9 +10,17 @@
 
 
 
-with open(r"C:\Users\Administrator\Desktop\book.txt","a",encoding = "utf-8") as file1:
+# with open(r"C:\Users\Administrator\Desktop\book.txt","a",encoding = "utf-8") as file1:
+# #file1.write("小兰:12本，小丽:11本，李文:9本，张伟:16本")
+#     file1.write("小兰:12本\n")
+#     file1.write("小丽:11本\n")
+#     file1.write("李文:9本\n")
+#     file1.write("张伟:16本\n")
+
+
+# file1 = open("C:\\Users\\Administrator\\Desktop\\book.txt","w",encoding = "utf-8")
+file1 = open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding = "utf-8")
 #file1.write("小兰:12本，小丽:11本，李文:9本，张伟:16本")
-    file1.write("小兰:12本\n")
-    file1.write("小丽:11本\n")
-    file1.write("李文:9本\n")
-    file1.write("张伟:16本\n")
\ No newline at end of file
+a = file1.read()
+print(a)
+file1.close()
\ No newline at end of file