file object 相关的搜索结果 共有4个

exists()

Here’s how to use exists() function.exist,file object

hdfs_file()

Description: Open a specified directory and return an HDFS file flow. Syntax: hdfs_file(HdfsClient,file:cs ) Note: The fspecified directory ,hdfs file flow,file object

read()

Here’s how to use read() function.file object,read as a string

write()

Here’s how to use write() function.string,sequence,file object,binary data