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'
+# a=open(r"C:\\Users\\XMBC\\Desktop\\text(1).txt","w",encoding="utf-8")
+# a.write("小兰：12本")
+# a.write("小丽：11本")
+# a.write("李文：9本")
+# a.write("张伟：16本")
+# a.close()
+
+with open(r"C:\\Users\\XMBC\\Desktop\\text(1).txt","w",encoding="utf-8") as a:
+    a.write("小兰：12本")
+with open(r"C:\\Users\\XMBC\\Desktop\\text(1).txt","r",encoding="utf-8") as a:
+    b=a.read()
+    for i in b:
+        if "2" in i:
+            print("is")
\ No newline at end of file