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'
+# mmm=open(r"C:\Users\86186\Desktop\text.txt","w",encoding="utf-8")
+# mmm.write('小兰：12本\n小丽：11本\n李文：9本\n张伟：16本\n')
+# mmm.close()
+# with open(r"C:\Users\86186\Desktop\text.txt","a",encoding="utf-8") as flie:
+#     flie.write("小强: 12本\n李明: 15本\n")
+# with open(r"C:\Users\86186\Desktop\text.txt","r",encoding="utf-8") as flie:
+#     a=flie.read()
+#     print(a)
+with open(r"C:\Users\86186\Desktop\text.txt","r",encoding="utf-8")as flie:
+    b=flie.read()
+    for b in flie:
+        if "小强： 10本"in b and "小兰： 12本"in b:
+            print("亲，有的呢")
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