save project

fgc

+# lll.write("小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本")
+# lll.close()
+#with open(r"C:/Users/Administrator/Desktop/jj.txt","a",encoding="utf-8") as file:
+    #file.write("小兰：12本\n")
+with open (r"C:/Users/Administrator/Desktop/jj.txt","r",encoding="utf-8") as file:
+    for i in file:
+        if "小兰" in i:
+            print("uj")
+data_all = ""
+with open (r"C:/Users/Administrator/Desktop/jj.txt","r",encoding="utf-8") as file:
+    for i in file:
+         if "小兰" in i:
+            i= i.replace("10","11")
+        data_all = data_all+
+with open (r"C:/Users/Administrator/Desktop/jj.txt","w",encoding="utf-8") as file:
+    for.write(data_all)

ggg.py

+data_all = ""
+with open (r"C:/Users/Administrator/Desktop/jj.txt","r",encoding="utf-8") as file:
+    for i in file:
+        if "小兰" in i:
+            i= i.replace("10","11")
+        data_all = data_all+i
+with open (r"C:/Users/Administrator/Desktop/jj.txt","w",encoding="utf-8") as file:
+    file.write(data_all)
\ No newline at end of file