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'
+#with open(r"C:\Users\Robert\Desktop\book.txt",'a',encoding="utf-8") as jntm:
+#    jntm.write("小强：12本"'\n'"李明：15本"'\n')
+with open(r"C:\Users\Robert\Desktop\book.txt",'r',encoding="utf-8") as jntm:
+    for i in jntm:
+        if '小强：12本' in i:
+            print('I need')
\ No newline at end of file