下载源地址 https://www.piwheels.org/simple/tensorflow/tensorflow-1.11.0-cp35-none-linux_armv7l.whl#sha256=f82577f25f1e87940d99cc6986d63089fdce1e54e95bb0d32f4dbe16f4a60a2c pip3 install tensorflow-1.11.0-cp35-none-linux_armv7l.whl安装