python3中读取redis返回的数据中是bytes类型问题

python经纬度转xy坐标系

OSError: cannot load library 'libcairo.so.2': libcairo.so.2: cannot open shared object file: No such file or directory. Additionally, ctypes.util.find_library() did not manage to locate a library called 'libcairo.so.2

接口方返回这样的字符串："\\xE8\\xA5\\xBF\\xE8\\x97\\x8F\\xE8\\x87\\xAA\\xE6\\xB2\\xBB\\xE5\\x8C\\xBA"，我这边又需要展示中文出来

在整个社会都支持python3的时候，发现网上资料用python2.7安装pandas很少，对于那些老项目就惨了