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'
 # 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'
-new_data=[]
-with open(r'C:\Users\makcoo\Desktop\text.txt','w',encoding='utf-8')as file1:
-    file1.write("小兰:12\n")
-    file1.write("小丽:11\n")
-    file1.write("李文:11\n")
-    file1.write("张伟:16\n")
-
+# new_data=[]
+# with open(r'C:\Users\makcoo\Desktop\text.txt','w',encoding='utf-8')as file1:
+#     file1.write("小兰:12\n")
+#     file1.write("小丽:11\n")
+#     file1.write("李文:11\n")
+#     file1.write("张伟:16\n")
+with open(r'C:\Users\makcoo\Desktop\text.txt','a',encoding='utf-8')as file1:    
+    file1.write("小强:12\n")
+    file1.write("李明:15\n")
\ No newline at end of file