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'
+filel=open(r"C:\Users\EDZ\Desktop\dsbzbw.txt","w",encoding="utf-8")
+filel.write("小兰：12本")
+filel.write("小丽：11本")
+filel.write("李文：9本")
+filel.write("张伟：16本")
+filel.close()
+with open(r"C:\Users\EDZ\Desktop\dsbzbw.txt","a",encoding="utf-8") as file2:
+    file2.write("d兰：2000本")
+with open(r"C:\Users\EDZ\Desktop\dsbzbw.txt","r",encoding="utf-8") as file3:
+    for data in file3:
+        if "张伟：16本" in data:
+            print("zdl")
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