pycharm、anaconda安装tensorflow问题

(pythonconda01) C:\Users\lvd13>conda install tensorflow Channels: - defaults Platform: win-64 Collecting package metadata (repodata.json): done Solving environment: | warning libmamba Added empty dependency for problem type SOLVER_RULE_UPDATE failed LibMambaUnsatisfiableError: Encountered problems while solving: - nothing provides bleach 1.5.0 needed by tensorboard-1.7.0-py35he025d50_1 Could not solve for environment specs The following packages are incompatible ├─ pin-1 is installable and it requires │ └─ python 3.12.* , which can be installed; └─ tensorflow is not installable because there are no viable options ├─ tensorflow [1.10.0|1.9.0] would require │ └─ python 3.5.* , which conflicts with any installable versions previously reported; ├─ tensorflow [1.10.0|1.11.0|...|2.1.0] would require │ └─ python 3.6.* , which conflicts with any installable versions previously reported; ├─ tensorflow [1.13.1|1.14.0|...|2.9.1] would require │ └─ python 3.7.* , which conflicts with any installable versions previously reported; ├─ tensorflow [1.7.0|1.7.1|1.8.0] would require │ └─ tensorboard [>=1.7.0,<1.8.0 |>=1.8.0,<1.9.0 ], which requires │ └─ bleach 1.5.0 , which does not exist (perhaps a missing channel); ├─ tensorflow [2.10.0|2.8.2|2.9.1] would require │ └─ python 3.10.* , which conflicts with any installable versions previously reported; ├─ tensorflow [2.10.0|2.3.0|...|2.9.1] would require │ └─ python 3.8.* , which conflicts with any installable versions previously reported; └─ tensorflow [2.10.0|2.5.0|2.6.0|2.8.2|2.9.1] would require └─ python 3.9.* , which conflicts with any installable versions previously reported.

这个错误仍然是由于依赖冲突和找不到特定版本的 `bleach` 导致的。可以尝试以下方法来解决： 方法一：使用 pip 安装 TensorFlow** 有时候使用 `pip` 安装 TensorFlow 可以避免一些 `conda` 安装时的问题。不过在使用 `pip` 安装之前，最好先创建一个新的虚拟环境，以避免与系统全局环境冲突。

1. 创建一个新的虚拟环境： ``` conda create -n tf_env python=3.8 # 这里选择一个与 TensorFlow 兼容性较好的 Python 版本 conda activate tf_env ```

2. 使用 `pip` 安装 TensorFlow： ``` pip install tensorflow ``` 

方法二：手动安装依赖**

1. 尝试手动安装 `bleach`： ``` pip install bleach==1.5.0 ```

2. 然后再尝试使用 `conda` 安装 TensorFlow。

方法三：更换安装源** 有时候默认的安装源可能会出现连接问题或缺少某些包。可以尝试添加一些其他的安装源，例如清华大学的 Anaconda 镜像源：

1. 添加清华大学镜像源： ``` conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/ conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/ conda config --set show_channel_urls yes ```

2. 再次尝试安装 TensorFlow。

方法四：如果还是不行可尝试切换python解释器，（可以切换到其他解释器确认应用后，再次切换到自己需要的解释器，并且在python终端输入“pip install tensorflow”命令，并且重启pycharm）