import pickle a=[1,2,3,4,5] f=open("d:/pickletest.pk","wb") pickle.dump(a,f) print("-=-=-=-=\n") fr=open("d:/pickletest.pk","rb") rpk=pickle.load(fr) print(type(rpk),"[]",rpk) print("end") Traceback (most recent call last): File "test1.py", line 8, in...
File"<stdin>", line 1,in<module>EOFError: Ran out of input 原因分析:要用文件操作模式打开文件 解决: 改成如下方法即可 >>>fp = open("a.txt","rb+")>>> import pickle >>> s = pickle.load(fp)#序列化打印结果 ['apple', 'mango', 'carrot']...
反序列化对象:接下来,我们需要使用pickle模块的load函数将字节流反序列化为对象。可以使用以下代码实现: 代码解读 try:obj=pickle.loads(data)exceptEOFError:print("Error: Ran out of input")# 处理错误的逻辑 1. 2. 3. 4. 5. 这段代码使用pickle模块的loads函数将data变量中的字节流反序列化为对象。如果...
(input("Enter employee ID to delete: "))withopen("employees.txt","rb")asf: employees = pickle.load(f)ifemployeeIDnotinemployees:print("Employee with ID {} does not exist.".format(employeeID))returnemployees.remove({"employeeID": employeeID})withopen("employees.txt","wb")asf: pickle....
遇到了EOFError:Ran out of input不到为什么这样,最后用捕获异常的办法解决掉了,暂时对程序本身没有啥影响,代码如下: # coding=utf-8importpickledefusr_date():try:withopen('usr_date.pkl','rb')asf:returnpickle.load(f)exceptEOFError:#捕获异常EOFError 后返回NonereturnNonedefupdate_usr(usr_dic):with...
data_raw = np.load(data_path, allow_pickle=True).item() 1.. 2. pickle.load的时候出现EOFError: Ran out of input 解决方法:删掉该条数据即可。
Python3:EOFError: Ran out of input 标签: Python 收藏 使用pickle.load(f)加载pickle文件时,报错:EOFError: Ran out of input. 可能原因:文件为空。 解决办法:加载非空文件。其他解决办法: 1、加载前判断文件是否为空 import os scores = {} # scores is an empty dict already if os.path.getsize(...
import pickle a=[1,2,3,4,5] f=open("d:/pickletest.pk","wb") pickle.dump(a,f) print("-=-=-=-=\n") fr=open("d:/pickletest.pk","rb") rpk=pickle.load(fr) print(type(rpk),"[]",rpk) print("end") Traceback (most recent call last): File "test1.py", line 8, in...
使用pickle.load(f)加载pickle文件时,报错:EOFError: Ran out of input. 可能原因:文件为空。 解决办法:加载非空文件。 其他解决办法: 1、加载前判断文件是否为空 import os scores = {} # scores is an empty dict already if os.path.getsize(target) > 0: ...
三、主要方法在pickle中dumps()和loads()操作的是bytes类型,而在使用dump()和lload()读写文件时,要使用rb或wb模式,也就是只接收bytes类型的数据。 import pickle dic = {"k1":"v1","k2":123} s = pickle.dumps(dic) print(s) 运行结果: 3. pickle.load(file) (f) f.close() bb.show()...