C:\Users\肆鑫>gem install redis-dump
C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/text.rb:12:in gsub': invalid byte sequence in UTF-8 (ArgumentError) from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/text.rb:12:in
clean_text'
from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/command_manager.rb:151:in rescue in run' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/command_manager.rb:148:in
run'
from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/gem_runner.rb:53:in run' from C:/Ruby31-x64/bin/gem.cmd:29:in
mkdir': Permission denied @ dir_s_mkdir - C:/Users/����/.local (Errno::EACCES) from C:/Ruby31-x64/lib/ruby/3.1.0/fileutils.rb:243:in
fu_mkdir'block (2 levels) in mkdir_p' from C:/Ruby31-x64/lib/ruby/3.1.0/fileutils.rb:219:in
reverse_each'block in mkdir_p' from C:/Ruby31-x64/lib/ruby/3.1.0/fileutils.rb:211:in
each'mkdir_p' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/source.rb:158:in
fetch_spec'spec' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/resolver/installer_set.rb:99:in
add_always_install'resolve_dependencies' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/commands/install_command.rb:201:in
install_gem'block in install_gems' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/commands/install_command.rb:219:in
each'install_gems' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/commands/install_command.rb:167:in
execute'invoke_with_build_args' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/command_manager.rb:180:in
process_args'run' from C:/Ruby31-x64/lib/ruby/3.1.0/rubygems/gem_runner.rb:53:in
run'我查看了网上很多很多文章都没有找到关于gem自身代码报错的问题,反复安装了很多遍都没有结果
希望各位能够帮助我成功在windows系统上安装reids-dump(本人在自学网络爬虫,这个程序已经困惑了很多天了,希望能快速解决)
看起来是是没有权限 ,造成建立无法建立目录
有两个可能性
1、你没有以管理员方式打开命令行,造成权限不够。
2、中文目录名导致的。 可以试试去其他盘, 建立一个英文目录名后,,以管理员权限运行命令行进入新目录再试试。