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\CDLX\Desktop\ss.txt",'a',encoding='utf-8') as file:
+#     file.write('小丽11本\n')
+#     file.write('李文9本\n')
+#     file.write('张伟16本\n')
+with open(r"C:\Users\CDLX\Desktop\ss.txt",'r',encoding='utf-8') as file:
+    for i in file:
+        if '张伟16本' in i:
+            print('张伟')
+