我有一段代码用于检查 .json
是否存在。我需要代码仅在特定文件夹中查找 .json
。我该怎么做?
if (extName === '.json') {
const fullFileNamed = '../../theme-default/resource/i18n'
// console.log (fullFileNamed, "fullFileNamed")
if(fullFileNamed) {
console.log ( fullFileNamed, "fullFileNamed")
const fileContent = fs.readFileSync(fullFileName, 'utf8')
console.log (fileContent, "fileContent")
}
}
这个如果不正确。怎样做才是正确的?
最佳答案
if
条件没问题,const fileContent = fs.readFileSync(fullFileName, 'utf8')
中的变量名称拼写错误,应将其更正为 const fileContent = fs.readFileSync(fullFileNamed, 'utf8')
if (extName === '.json') {
const fullFileNamed = '../../theme-default/resource/i18n'
// console.log (fullFileNamed, "fullFileNamed")
if(fullFileNamed) {
console.log ( fullFileNamed, "fullFileNamed")
const fileContent = fs.readFileSync(fullFileNamed, 'utf8')
console.log (fileContent, "fileContent")
}
}
关于javascript - 如何查看目录?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59389893/