用python读取stata文件及写入and注意事项

读取：

由于stata没有专门模块，是从pandas里面调用，官方文档少之又少，故去查看源代码

#!/usr/bin/env python
# -*- coding:utf-8 -*-

from pandas.io.stata import StataReader, StataWriter

filename_all = r"/opt/code/my_code/testStata/test.dta"

# stata_data = StataReader(filename_all, convert_categoricals=False, encoding='utf-8')
# stata_data = StataReader(filename_all, encoding='utf8')
stata_data = StataReader(filename_all, convert_categoricals=False)


data = stata_data.read()


varlist = stata_data.varlist


value_labels = stata_data.value_labels() 

fmtlist = stata_data.fmtlist

variable_labels = stata_data.variable_labels()

print(data)
print(varlist)
print(value_labels)
print(fmtlist)
print(variable_labels)


writer = StataWriter(fname='mytest_1.dta', data=data,  variable_labels=variable_labels)
writer.write_file()

# 注意： 
    # 在写入的时候
    # 没有value_labels这个选项
    # variable_labels选项数据必须是latin-1的字符集，否则报错
    # 并且不能encoding=‘utf-8’
    # 但是2.7这些都有， 但3.5已经封装程statawriter， 而2.7里面是df.to_stata

 

写

stataWrier。。。。暂时没写呢

注意事项

1. 当用windows的时候注意路径前面加： r

2. 注意编码方式，encoding：utf-8

3. 时间格式那里

4. 还有个啥来着，忘了