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(r"C:\Users\Administrator\Desktop\test.txt","w",encoding="utf-8")
+file1=open(r"C:\Users\Administrator\Desktop\test.txt","a",encoding="utf-8")
 file1.write("小兰：12本")
 file1.write("小丽：11本")
 file1.write("李文：9本")
 file1.write("张伟：16本")
-file1.close()
\ No newline at end of file
+file1.write("小强：30本\n")
+file1.write("李明：25本\n")
+file1.close()
+with open(r"C:\Users\Administrator\Desktop\test.txt","a",encoding="utf-8") as filte1:
+    filte1.write("沟通：50\n")
+    filte1.write("挺好：43\n")
\ No newline at end of file