无法写入文件NS_ERROR_FILE_UNRECOGNIZED_PATH [英] Can't write to file NS_ERROR_FILE_UNRECOGNIZED_PATH
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问题描述
var fs = require('sdk / io / fs');
fs.writeFile('text.ini','123',null,function(error){
callback(error);
})
但是我获得了NS_ERROR_FILE_UNRECOGNIZED_PATH。你可以用 sdk / system 来获得特殊目录的路径。
const {pathFor} = require('sdk / system')
const path = require('sdk / fs / path'); //对跨平台兼容性很重要
var profile = pathFor('ProfD');
var filepath = path.join(profile,'text.ini');
//现在传递文件路径到writeFile
I try to write in file using sdk.
var fs = require('sdk/io/fs');
fs.writeFile('text.ini', '123', null, function (error) {
callback(error);
})
But i obtain NS_ERROR_FILE_UNRECOGNIZED_PATH. Which path should I use?
解决方案
You can obtain special directories' path with sdk/system
.
const { pathFor } = require('sdk/system')
const path = require('sdk/fs/path'); // important for cross-platform compatibility
var profile = pathFor('ProfD');
var filepath = path.join(profile, 'text.ini');
// now pass filepath to writeFile
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