python读取yaml文件报错：UnicodeDecodeError: 'gbk' codec can't decode byte 0xa5 in position 136: illegal multibyte sequence

解决：

改成用2进制读取yaml文件：

with open(r"D:\file\yaml\data.yml",'rb') as f:

读取代码如下：

'''读取yaml方法'''
import yaml


def read_file(file_path):
    with open(file_path,'r',encoding='utf-8') as f:
        data = yaml.load(f,Loader=yaml.FullLoader)

        return data


if __name__ == '__main__':
    #print(read_file('..\conf\db_conf.yml'))
    print(read_file(r'..\test_data\login\login_data.yml'))

写入yaml文件的方法：

'''写入yaml方法'''
import yaml


def main():
    data = {
        'search_data':{
            'search_tast_002':'test你',
        }
    }

    with open("./text.yml","w") as f:
        yaml.dump(data,f,encoding="utf-8",allow_unicode=True)   # 加后2个参数解决中文乱码


if __name__ == '__main__':
    main()

　　

通用读取和写入的方法：

import yaml
import io



class OperationYaml():
    '''操作YML文件'''
    def __init__(self):
        yaml.warnings({'YAMLLoadWarning': False})

    def read_yml(self, read_yml_path):
        with io.open(read_yml_path, 'r', encoding="utf-8") as rf:
            yml_data = yaml.load(rf)
            return yml_data

    def write_yml(self, write_yml_path, write_yml_data):
        with io.open(write_yml_path, 'w', encoding="utf-8") as wf:
            yaml.dump(write_yml_data, wf)


if __name__ == '__main__':
    data = {'test': ['a', 'b', 'c'], 'three': 3, 'two': 2, 'one': 1}
    # OperationYaml().write_yml(r'ssa.yml',data)
    d = OperationYaml().read_yml('ss.yml')
    print(d)