在python2.7中这样调用代码 open('file/name.txt','r',encoding= 'utf-8').read() 会出现 TypeError: 'encoding' is an invalid keyword argument for this function 这样的错误 需要将代码修改为 import io io.open('file/name.txt','r',encoding= 'utf-8').read()…

python 2.7 问题 data_file = open("F:\\MyPro\\data.yaml", "r", encoding='utf-8') 运行的时候报错:TypeError: 'encoding' is an invalid keyword argument for this function如何解决: import io data_file = io.open("F:\\MyPro\\data.yaml", "r&q…

今天在用yaml处理数据时,由于yaml.load可接收一个byte字符串,unicode字符串,打开的二进制文件或文本文件对象,但字节字符串和文件必须是utf-8,utf-16-be或utf-16-le编码的.因此读取数据的时候用了 data_file = open("F:\\MyPro\\data.yaml", "r", encoding='utf-8') 运行的时候报错:TypeError: 'encoding' is an invalid keyword a…

shell调用python脚本出现了这个问题,查询原因得知,python脚本是python3.6写的,我们服务器上默认的python是python2.7.3,所以会出现编码问题. 解决思路: 1.安装python3,然后python3调用 或者 2.更改python脚本,https://blog.csdn.net/a1007720052/article/details/80745135…

出错代码: outputFile = open('output1.csv', 'w', newline='') # error line outputWriter = csv.writer(outputFile) 使用newline=''是为了避免行距两倍的情况. 解决方法: outputFile = open('output1.csv', 'wb') # 'w' ---> 'wb'…

错误: TypeError: parse() got an unexpected keyword argument 'transport_encoding'You are using pip version 9.0.1, however version 10.0.1 is available.You should consider upgrading via the 'python -m pip install --upgrade pip' command. 解决:conda install p…

python  .\manage.py migrate 报错如下 λ python .\manage.py migrateTraceback (most recent call last): File ".\manage.py", line 22, in <module> execute_from_command_line(sys.argv) File "C:\Users\wzsfi\AppData\Local\Programs\Python\Python36\l…

错误: TypeError: while_loop() got an unexpected keyword argument 'maximum_iterations' 参照https://blog.csdn.net/qq_27009517/article/details/83275846 重新安装keras 因为我的CUDA版本为CUDA8.0,所以tensorflow版本有限制,只能用1.4.0以下的版本 所以tensorflow-gpu=1.4.0 之前keras版本太高了,所以才会报以上错…

在学习莫烦教程中keras教程时,报错:TypeError: to_categorical() got an unexpected keyword argument 'nb_classes',代码如下 X_train = X_train.reshape(X_train.shape[0],-1) / 255 #normalize X_test = X_test.reshape(X_test.shape[0],-1) / 255 #normalize y_train = np_utils.to_ca…

利用Python进行数据分析>第二章,处理MovieLens 1M数据集,有句代码总是报错: mean_rating = data.pivot_table('rating', rows='title', cols='gender', aggfunc='mean') 报错信息如下: Traceback (most recent call last): File "D:\Users\wangshuang829\AppData\Local\Continuum\Anaconda\lib\site-…