小白求助：Cannot find package 'dotenv' imported

[LunarAurora666]

node index.js 报错如下： node:internal/errors:491 ErrorCaptureStackTrace(err); ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'dotenv' imported from index.js  at new NodeError (node:internal/errors:400:5)  at packageResolve (node:internal/modules/esm/resolve:889:9)  at moduleResolve (node:internal/modules/esm/resolve:938:20)  at defaultResolve (node:internal/modules/esm/resolve:1153:11)  at nextResolve (node:internal/modules/esm/loader:163:28)  at ESMLoader.resolve (node:internal/modules/esm/loader:842:30)  at ESMLoader.getModuleJob (node:internal/modules/esm/loader:424:18)  at ModuleWrap. (node:internal/modules/esm/module_job:77:40)  at link (node:internal/modules/esm/module_job:76:36) { code: 'ERR_MODULE_NOT_FOUND'

[hobk]

重新安装一下，npm install

[LunarAurora666]

重新安装一下，npm install

可以修改调用模型参数么？