fs.copyFile(F:\\xxx\\resources\\fileViewTemp\\N320501030400001100113025\\附件.docx,'F:\\,(error)=>{if(error){console.log('copy文件失败',error)return}}) 报错信息 [Error: ENOENT: no such file or directory, copyfile 'F:\xxx\resources\fileViewTemp\N320501030400001100113025\附件.docx' -> '...
On latest node.js, npm and pnpm i get a similar error: ENOENT: no such file or directory, rename '\\mac\Home\Downloads\folder\node_modules\.pnpm\nuxt@3.10.3_sass@1.71.1_vite@5.1.4\node_modules\@nuxt\devalue' -> '\\mac\Home\Downloads\folder\node_modules\.pnpm\nuxt@3.10.3_sass@...
得到 [2/4]🚚 Fetching packages...[###]423/424^[3/4]🔗 Linking dependencies...error An unexpected error occurred:"ENOENT:no such file or directory,copyfile'/Users/maluwei/Library/Caches/Yarn/v6/npm-ansi-regex-6.0.1-3183e38fae9a65d7cb5e53945cd5897d0260a06a-integrity/node_modules/a...
[Error: ENOENT: no such file or directory, open 'D:\demo\file\2.txt'] { errno: -4058, code: 'ENOENT', syscall: 'open', path: 'D:\\demo\\file\\2.txt' } 解决办法:使用__dirname拼接需要执行的文件的路径即可 __dirname:表示当前执行的文件所在的绝对路径 -例子: fs.appendFile(__dirname...
npm i 安装前端项目失败(npm warn tar TAR_ENTRY_ERROR ENOENT: no such file or directory...)? 起初是正常能跑能运行的前端项目,然后就临时安装了一个包,结果没安装成功,没有进package.json 文件里。然后我就删除 node_modules 文件夹和 package-lock.json 文件,重新安装依赖:npm i 失败,报一大堆警告和错...
})//{ [Error: ENOENT: no such file or directory, open './1.txt'] errno: -2, code: 'ENOENT', syscall: 'open', path: './1.txt' }//undefined 文件路径正常且读取成功时: //null//<Buffer 68 65 6c 6c 6f> 1.txt中文件读取成功并返回了buffer。文件中原本存储的是二进制数据0和1,二...
ENOENT:no such fileordirectory,open'C:\Users\xxx\files\1.txt' __dirname:表示当前执行js文件的所属目录的绝对路径,注意是目录,通过拼接可以获得要操作文件的绝对路径。 之前写的追加示例代码可以替换成: fs.appendFile(__dirname+'/files/3.txt','\n333',(err)=>{if(err)returnconsole.log('追加文件失...
node:internal/process/promises:288 triggerUncaughtException(err, true /* fromPromise */); ^ [Error: ENOENT: no such file or directory, copyfile 'C:\Workspace\testing\node_modules\@tensorflow\tfjs-node\deps\lib\tensorflow.dll' -> 'C:\Workspace\testing\node_modules\@tensorflow\tfjs-node\lib...
//{ Error: ENOENT: no such file or directory, open './txt.txt' // at Object.openSync ... (2) 异步读取方法 readFile 异步读取方法readFile与readFileSync的前两个参数相同,最后一个参数为回调函数,函数内有两个参数err(错误)和data(数据),该方法没有返回值,回调函数在读取文件成功后执行。
fs.readFile('./1.txt', function (err, data) { console.log(err) console.log(data) }) //{ [Error: ENOENT: no such file or directory, open './1.txt'] errno: -2, code: 'ENOENT', syscall: 'open', path: './1.txt' } ...