ubuntu18.04一键安装ros2dashing桌面版失败

[18321002021]

报错如下：
Err:1 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ros-workspace amd64 0.7.2-1bionic.20201125.033634
404 Not Found [IP: 101.6.15.130 80]
Err:2 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-fastcdr amd64 1.0.13-1bionic.20201125.034826
404 Not Found [IP: 101.6.15.130 80]
Err:3 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-package amd64 0.7.3-1bionic.20191011.215024
404 Not Found [IP: 101.6.15.130 80]
Err:4 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-core amd64 0.7.6-1bionic.20201125.033346
404 Not Found [IP: 101.6.15.130 80]
Err:5 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-definitions amd64 0.7.6-1bionic.20201125.034038
404 Not Found [IP: 101.6.15.130 80]
Err:6 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-libraries amd64 0.7.6-1bionic.20201125.033938
404 Not Found [IP: 101.6.15.130 80]
Err:7 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-dependencies amd64 0.7.6-1bionic.20201125.034253
404 Not Found [IP: 101.6.15.130 80]
Err:8 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-include-directories amd64 0.7.6-1bionic.20201125.034048
404 Not Found [IP: 101.6.15.130 80]
Err:9 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-libraries amd64 0.7.6-1bionic.20201125.034058
404 Not Found [IP: 101.6.15.130 80]
Err:10 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-interfaces amd64 0.7.6-1bionic.20201125.034450
404 Not Found [IP: 101.6.15.130 80]
Err:11 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-export-link-flags amd64 0.7.6-1bionic.20201125.034111
404 Not Found [IP: 101.6.15.130 80]
Err:12 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-python amd64 0.7.6-1bionic.20201125.034230
404 Not Found [IP: 101.6.15.130 80]
Err:13 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-include-directories amd64 0.7.6-1bionic.20201125.034154
404 Not Found [IP: 101.6.15.130 80]
Err:14 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-target-dependencies amd64 0.7.6-1bionic.20201125.034517
404 Not Found [IP: 101.6.15.130 80]
Err:15 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-test amd64 0.7.6-1bionic.20201125.034600
404 Not Found [IP: 101.6.15.130 80]
Err:16 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake amd64 0.7.6-1bionic.20201125.034918
404 Not Found [IP: 101.6.15.130 80]
Err:17 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-adapter amd64 0.7.10-1bionic.20201125.041634
404 Not Found [IP: 101.6.15.130 80]
Err:18 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-parser amd64 0.7.10-1bionic.20201125.041923
404 Not Found [IP: 101.6.15.130 80]
Err:19 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-cmake amd64 0.7.10-1bionic.20201125.042209
404 Not Found [IP: 101.6.15.130 80]
Err:20 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-interface amd64 0.7.10-1bionic.20201125.042533
404 Not Found [IP: 101.6.15.130 80]
Err:21 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-generator-c amd64 0.7.10-1bionic.20201125.042807
404 Not Found [IP: 101.6.15.130 80]
Err:22 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-generator-cpp amd64 0.7.10-1bionic.20201125.043150
404 Not Found [IP: 101.6.15.130 80]
Err:23 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-index-python amd64 0.7.2-1bionic.20201125.035303
404 Not Found [IP: 101.6.15.130 80]
Err:24 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-python-cmake-module amd64 0.7.11-1bionic.20201125.041626
404 Not Found [IP: 101.6.15.130 80]
Err:25 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rcutils amd64 0.7.6-1bionic.20201125.043735
404 Not Found [IP: 101.6.15.130 80]
Err:26 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rmw amd64 0.7.2-1bionic.20201125.044218
404 Not Found [IP: 101.6.15.130 80]
Err:27 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-poco-vendor amd64 1.2.1-1bionic.20201125.034502
404 Not Found [IP: 101.6.15.130 80]
Err:28 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rmw-implementation-cmake amd64 0.7.2-1bionic.20201125.042511
404 Not Found [IP: 101.6.15.130 80]
Err:29 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-fastrtps amd64 1.8.4-3bionic.20210226.162907
404 Not Found [IP: 101.6.15.130 80]
Err:30 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-fastrtps-cmake-module amd64 0.7.2-1bionic.20201125.041626
404 Not Found [IP: 101.6.15.130 80]
Err:31 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rcpputils amd64 0.1.1-1bionic.20201125.042406
404 Not Found [IP: 101.6.15.130 80]
Err:32 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rmw-fastrtps-shared-cpp amd64 0.7.8-1bionic.20210226.163819
404 Not Found [IP: 101.6.15.130 80]
Err:33 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-fastrtps-cpp amd64 0.7.2-1bionic.20210226.163816
404 Not Found [IP: 101.6.15.130 80]
Err:34 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-fastrtps-c amd64 0.7.2-1bionic.20210226.164012
404 Not Found [IP: 101.6.15.130 80]
Err:35 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rmw-fastrtps-cpp amd64 0.7.8-1bionic.20210226.164141
404 Not Found [IP: 101.6.15.130 80]
Err:36 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rmw-implementation amd64 0.7.2-1bionic.20210226.164331
404 Not Found [IP: 101.6.15.130 80]
Err:37 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-c amd64 0.7.1-1bionic.20210226.164520
404 Not Found [IP: 101.6.15.130 80]
Err:38 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-generator-py amd64 0.7.11-1bionic.20210226.164901
404 Not Found [IP: 101.6.15.130 80]
Err:39 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-cpp amd64 0.7.1-1bionic.20210226.164832
404 Not Found [IP: 101.6.15.130 80]
Err:40 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-introspection-c amd64 0.7.10-1bionic.20201125.043149
404 Not Found [IP: 101.6.15.130 80]
Err:41 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-typesupport-introspection-cpp amd64 0.7.10-1bionic.20201125.043547
404 Not Found [IP: 101.6.15.130 80]
Err:42 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-rosidl-default-runtime amd64 0.7.0-1bionic.20210226.165019
404 Not Found [IP: 101.6.15.130 80]
Err:43 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-builtin-interfaces amd64 0.7.4-1bionic.20210226.165143
404 Not Found [IP: 101.6.15.130 80]
Err:44 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-std-msgs amd64 0.7.1-1bionic.20210521.220835
404 Not Found [IP: 101.6.15.130 80]
Err:45 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-actionlib-msgs amd64 0.7.1-1bionic.20210521.222752
404 Not Found [IP: 101.6.15.130 80]
Err:46 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-auto amd64 0.7.6-1bionic.20201125.035231
404 Not Found [IP: 101.6.15.130 80]
Err:47 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-lint amd64 0.7.12-1bionic.20201125.034305
404 Not Found [IP: 101.6.15.130 80]
Err:48 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-copyright amd64 0.7.12-1bionic.20201125.035241
404 Not Found [IP: 101.6.15.130 80]
Err:49 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-copyright amd64 0.7.12-1bionic.20201125.040224
404 Not Found [IP: 101.6.15.130 80]
Err:50 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cppcheck amd64 0.7.12-1bionic.20201125.034027
404 Not Found [IP: 101.6.15.130 80]
Err:51 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-cppcheck amd64 0.7.12-1bionic.20201125.040723
404 Not Found [IP: 101.6.15.130 80]
Err:52 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cpplint amd64 0.7.12-1bionic.20201125.035554
404 Not Found [IP: 101.6.15.130 80]
Err:53 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-cpplint amd64 0.7.12-1bionic.20201125.040458
404 Not Found [IP: 101.6.15.130 80]
Err:54 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-flake8 amd64 0.7.12-1bionic.20201125.034642
404 Not Found [IP: 101.6.15.130 80]
Err:55 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-flake8 amd64 0.7.12-1bionic.20201125.040524
404 Not Found [IP: 101.6.15.130 80]
Err:56 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-gtest-vendor amd64 1.8.9000-1bionic.20201125.034826
404 Not Found [IP: 101.6.15.130 80]
Err:57 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-gtest amd64 0.7.6-1bionic.20201125.040352
404 Not Found [IP: 101.6.15.130 80]
Err:58 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-gmock-vendor amd64 1.8.9000-1bionic.20201125.040413
404 Not Found [IP: 101.6.15.130 80]
Err:59 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-gmock amd64 0.7.6-1bionic.20201125.040819
404 Not Found [IP: 101.6.15.130 80]
Err:60 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-lint-cmake amd64 0.7.12-1bionic.20201125.035604
404 Not Found [IP: 101.6.15.130 80]
Err:61 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-lint-cmake amd64 0.7.12-1bionic.20201125.035923
404 Not Found [IP: 101.6.15.130 80]
Err:62 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-pep257 amd64 0.7.12-1bionic.20201125.034927
404 Not Found [IP: 101.6.15.130 80]
Err:63 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-pep257 amd64 0.7.12-1bionic.20201125.040543
404 Not Found [IP: 101.6.15.130 80]
Err:64 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-pytest amd64 0.7.6-1bionic.20201125.035014
404 Not Found [IP: 101.6.15.130 80]
Err:65 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-uncrustify-vendor amd64 1.2.0-1bionic.20201125.040257
404 Not Found [IP: 101.6.15.130 80]
Err:66 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-uncrustify amd64 0.7.12-1bionic.20201125.040809
404 Not Found [IP: 101.6.15.130 80]
Err:67 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-uncrustify amd64 0.7.12-1bionic.20201125.041235
404 Not Found [IP: 101.6.15.130 80]
Err:68 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-xmllint amd64 0.7.12-1bionic.20201125.035721
404 Not Found [IP: 101.6.15.130 80]
Err:69 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-cmake-xmllint amd64 0.7.12-1bionic.20201125.040625
404 Not Found [IP: 101.6.15.130 80]
Err:70 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-lint-auto amd64 0.7.12-1bionic.20201125.035058
404 Not Found [IP: 101.6.15.130 80]
Err:71 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-ament-lint-common amd64 0.7.12-1bionic.20201125.041501
404 Not Found [IP: 101.6.15.130 80]
Err:72 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-angles amd64 1.12.2-1bionic.20201125.035412
404 Not Found [IP: 101.6.15.130 80]
Err:73 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-console-bridge-vendor amd64 1.2.0-1bionic.20201125.035427
404 Not Found [IP: 101.6.15.130 80]
Err:74 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-class-loader amd64 1.3.3-1bionic.20201125.041914
404 Not Found [IP: 101.6.15.130 80]
Err:75 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-geometry-msgs amd64 0.7.1-1bionic.20210521.223014
404 Not Found [IP: 101.6.15.130 80]
Err:76 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-diagnostic-msgs amd64 0.7.1-1bionic.20210521.225034
404 Not Found [IP: 101.6.15.130 80]
Err:77 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-nav-msgs amd64 0.7.1-1bionic.20210521.225037
404 Not Found [IP: 101.6.15.130 80]
Err:78 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-sensor-msgs amd64 0.7.1-1bionic.20210521.224037
404 Not Found [IP: 101.6.15.130 80]
Err:79 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-shape-msgs amd64 0.7.1-1bionic.20210521.224035
404 Not Found [IP: 101.6.15.130 80]
Err:80 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-std-srvs amd64 0.7.1-1bionic.20210521.220828
404 Not Found [IP: 101.6.15.130 80]
Err:81 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-stereo-msgs amd64 0.7.1-1bionic.20210521.231001
404 Not Found [IP: 101.6.15.130 80]
Err:82 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-trajectory-msgs amd64 0.7.1-1bionic.20210521.224053
404 Not Found [IP: 101.6.15.130 80]
Err:83 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-visualization-msgs amd64 0.7.1-1bionic.20210521.224102
404 Not Found [IP: 101.6.15.130 80]
Err:84 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-common-interfaces amd64 0.7.1-1bionic.20210521.231305
404 Not Found [IP: 101.6.15.130 80]
Err:85 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu bionic/main amd64 ros-dashing-cv-bridge amd64 2.1.4-1bionic.20210521.230946
404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ros-workspace/ros-dashing-ros-workspace_0.7.2-1bionic.20201125.033634_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-fastcdr/ros-dashing-fastcdr_1.0.13-1bionic.20201125.034826_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-package/ros-dashing-ament-package_0.7.3-1bionic.20191011.215024_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-core/ros-dashing-ament-cmake-core_0.7.6-1bionic.20201125.033346_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-definitions/ros-dashing-ament-cmake-export-definitions_0.7.6-1bionic.20201125.034038_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-libraries/ros-dashing-ament-cmake-libraries_0.7.6-1bionic.20201125.033938_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-dependencies/ros-dashing-ament-cmake-export-dependencies_0.7.6-1bionic.20201125.034253_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-include-directories/ros-dashing-ament-cmake-export-include-directories_0.7.6-1bionic.20201125.034048_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-libraries/ros-dashing-ament-cmake-export-libraries_0.7.6-1bionic.20201125.034058_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-interfaces/ros-dashing-ament-cmake-export-interfaces_0.7.6-1bionic.20201125.034450_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-export-link-flags/ros-dashing-ament-cmake-export-link-flags_0.7.6-1bionic.20201125.034111_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-python/ros-dashing-ament-cmake-python_0.7.6-1bionic.20201125.034230_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-include-directories/ros-dashing-ament-cmake-include-directories_0.7.6-1bionic.20201125.034154_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-target-dependencies/ros-dashing-ament-cmake-target-dependencies_0.7.6-1bionic.20201125.034517_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-test/ros-dashing-ament-cmake-test_0.7.6-1bionic.20201125.034600_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake/ros-dashing-ament-cmake_0.7.6-1bionic.20201125.034918_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-adapter/ros-dashing-rosidl-adapter_0.7.10-1bionic.20201125.041634_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-parser/ros-dashing-rosidl-parser_0.7.10-1bionic.20201125.041923_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-cmake/ros-dashing-rosidl-cmake_0.7.10-1bionic.20201125.042209_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-interface/ros-dashing-rosidl-typesupport-interface_0.7.10-1bionic.20201125.042533_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-generator-c/ros-dashing-rosidl-generator-c_0.7.10-1bionic.20201125.042807_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-generator-cpp/ros-dashing-rosidl-generator-cpp_0.7.10-1bionic.20201125.043150_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-index-python/ros-dashing-ament-index-python_0.7.2-1bionic.20201125.035303_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-python-cmake-module/ros-dashing-python-cmake-module_0.7.11-1bionic.20201125.041626_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rcutils/ros-dashing-rcutils_0.7.6-1bionic.20201125.043735_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rmw/ros-dashing-rmw_0.7.2-1bionic.20201125.044218_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-poco-vendor/ros-dashing-poco-vendor_1.2.1-1bionic.20201125.034502_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rmw-implementation-cmake/ros-dashing-rmw-implementation-cmake_0.7.2-1bionic.20201125.042511_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-fastrtps/ros-dashing-fastrtps_1.8.4-3bionic.20210226.162907_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-fastrtps-cmake-module/ros-dashing-fastrtps-cmake-module_0.7.2-1bionic.20201125.041626_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rcpputils/ros-dashing-rcpputils_0.1.1-1bionic.20201125.042406_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rmw-fastrtps-shared-cpp/ros-dashing-rmw-fastrtps-shared-cpp_0.7.8-1bionic.20210226.163819_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-fastrtps-cpp/ros-dashing-rosidl-typesupport-fastrtps-cpp_0.7.2-1bionic.20210226.163816_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-fastrtps-c/ros-dashing-rosidl-typesupport-fastrtps-c_0.7.2-1bionic.20210226.164012_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rmw-fastrtps-cpp/ros-dashing-rmw-fastrtps-cpp_0.7.8-1bionic.20210226.164141_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rmw-implementation/ros-dashing-rmw-implementation_0.7.2-1bionic.20210226.164331_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-c/ros-dashing-rosidl-typesupport-c_0.7.1-1bionic.20210226.164520_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-generator-py/ros-dashing-rosidl-generator-py_0.7.11-1bionic.20210226.164901_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-cpp/ros-dashing-rosidl-typesupport-cpp_0.7.1-1bionic.20210226.164832_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-introspection-c/ros-dashing-rosidl-typesupport-introspection-c_0.7.10-1bionic.20201125.043149_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-typesupport-introspection-cpp/ros-dashing-rosidl-typesupport-introspection-cpp_0.7.10-1bionic.20201125.043547_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-rosidl-default-runtime/ros-dashing-rosidl-default-runtime_0.7.0-1bionic.20210226.165019_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-builtin-interfaces/ros-dashing-builtin-interfaces_0.7.4-1bionic.20210226.165143_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-std-msgs/ros-dashing-std-msgs_0.7.1-1bionic.20210521.220835_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-actionlib-msgs/ros-dashing-actionlib-msgs_0.7.1-1bionic.20210521.222752_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-auto/ros-dashing-ament-cmake-auto_0.7.6-1bionic.20201125.035231_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-lint/ros-dashing-ament-lint_0.7.12-1bionic.20201125.034305_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-copyright/ros-dashing-ament-copyright_0.7.12-1bionic.20201125.035241_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-copyright/ros-dashing-ament-cmake-copyright_0.7.12-1bionic.20201125.040224_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cppcheck/ros-dashing-ament-cppcheck_0.7.12-1bionic.20201125.034027_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-cppcheck/ros-dashing-ament-cmake-cppcheck_0.7.12-1bionic.20201125.040723_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cpplint/ros-dashing-ament-cpplint_0.7.12-1bionic.20201125.035554_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-cmake-cpplint/ros-dashing-ament-cmake-cpplint_0.7.12-1bionic.20201125.040458_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-ament-flake8/ros-da
E: Failed to fetch http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-dashing-desktop/ros-dashing-desktop_0.7.4-1bionic.20210521.235100_amd64.deb 404 Not Found [IP: 101.6.15.130 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Run CMD Task:[sudo apt install ros-dashing-desktop -y]
[-][5.98s] CMD Result:code:100

Run CMD Task:[ls /opt/ros/dashing/setup.bash]
[-][0.00s] CMD Result:code:2

安装失败了,请打开鱼香社区：https://fishros.org.cn/forum 在一键安装专区反馈问题...
Run CMD Task:[ls /opt/ros/dashing/setup.bash]
[-][0.00s] CMD Result:code:2