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\15387\Desktop\text.txt',"a",encoding="utf-8") as q:
+
+    q.write("小强：10\n")
+    q.write("小李：10\n")
+with open(r'C:\Users\15387\Desktop\text.txt',"r",encoding="utf-8") as q:
+    for i in q:
+    
+        if '小强：10\n' in i:
+            print('在')
+    a=q.read()
+
+    print(a)
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