我正在金融公司网络中工作。尝试使用npm i mat-table-exporter或xlsx安装npm exporter模块，以在angular Material中使用导出按钮。但是我一次又一次地收到此错误。
npm错误！代码ENOTFOUND npm ERR！ errno ENOTFOUND npm ERR！网络 对https://registry.npmjs.org/xlsx的请求失败，原因：getaddrinfo ENOTFOUND Registry.npmjs.org Registry.npmjs.org:443 npm错误！网络 这是与网络连接有关的问题。 npm ERR！网络输入 大多数情况下，您使用代理服务器或网络设置不正确。
我尝试使用npm config edit检查配置-以下是详细信息-
;;;; ; npm userconfig文件;这是一个简单的ini格式的文件； 以分号开头的行是注释。 ;阅读
npm help config以获得有关各种选项的帮助；;;;strict-ssl = false ;;;; ;所有具有默认值的选项;;;; ; access = null; allow-same-version = false; always-auth = false;也= null ; auth-type = legacy; bin-links = true; browser = null; ca = null; cafile = undefined; cache = C：\ Users \ username \ AppData \ Roaming \ npm-cache; cache-lock-stale = 60000; cache-lock-retries = 10;缓存锁定等待= 10000 ; cache-max = null; cache-min = 10; cert = null; cidr = null; color = true; depth = null; description = true; dev = false; dry-run = false; editor = notepad.exe; engine-strict = false; force = false; fetch-retries = 2; fetch-retry-factor = 10; fetch-retry-mintimeout = 10000 ; fetch-retry-maxtimeout = 60000; git = git; git-tag-version = true; commit-hooks = true; global = false; globalconfig = C：\ Users \用户名\ AppData \ Roaming \ npm \ etc \ npmrc; global-style = false;组= 0; ham-it-up = false; heading = npm; if-present = false; ignore-prepublish = false; ignore-scripts = false; 初始化模块= C：\ Users \ username.npm-init.js; init-author-name =; init-author-email =; init-author-url =; init-version = 1.0.0; init-license = ISC; json = false; key = null; legacy-bundling = false; link = false; local-address = undefined; loglevel = notice; logs-max = 10; long = false; maxsockets = 50;消息=％s; metrics-registry = null; node-options = null; node-version = 8.11.3; offline = false; onload-script = null; only = null; optional = true; otp = 0; package-lock = true; package-lock-only = false; parseable = false; preferred-offline = false; preferred-online = false;前缀= C：\ Program Files \ nodejs; production = false; progress = true; proxy = null; https-proxy = null; user-agent = npm / {npm-version}节点/ {node-version} {platform} {arch};只读=假; rebuild-bundle = true; 注册表= https://registry.npmjs.org/; rollback = true; save = true; save-bundle = false; save-dev = false; save-exact = false; save-optional = false; save-prefix = ^; save-prod = false; scope =; script-shell = null; scripts-prepend-node-path =只警告; searchopts = ; searchexclude = null; searchlimit = 20; searchstaleness = 900
; send-metrics = false; shell = C：\ windows \ system32 \ cmd.exe; 收缩包装=真; sign-git-tag = false; sso-poll-frequency = 500; sso-type = oauth; strict-ssl = true; tag = latest; tag-version-prefix = v; Timing = false; tmp = C：\ Users \ username \ AppData \ Local \ Temp; unicode = false; unsafe-perm = true; usage = false;用户= 0; userconfig = C：\ Users \ username.npmrc; umask = 0; version = false; 版本=假; viewer =浏览器; _exit = true; globalignorefile = C：\ Users \用户名\ AppData \ Roaming \ npm \ etc \ npmignore
我尝试了几次尝试，但都没有成功。感谢您的快速帮助