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\DELL\Desktop\新建文件夹","a",encoding="utf-8")
+"""file1=open(r"C:\Users\DELL\Desktop\新建文件夹","a",encoding="utf-8")
 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.close()
\ No newline at end of file
+file1.close()"""
+
+with open(r"C:\Users\DELL\Desktop\新建文件夹","r",encoding="utf-8") as file1:
+    for data in file1:
+        print(data)
+        if " 小明：12本"in data:
+            print("找到了")
+