方法说明:
获取文件信息(不解析符号链接)。
语法:
fs.lstat(path, [callback(err, stats)])
由于该方法属于fs模块,使用前需要引入fs模块(var fs= require(“fs”) )
接收参数:
path 文件路径
callback 回调,传递两个参数,异常参数err, 文件信息数组 stats
stats包含以下信息:(以下信息为案例中读取的文件信息,非默认值)
{
dev : 0 ,
mode : 33206 ,
nlink : 1 ,
uid : 0 ,
gid : 0 ,
rdev : 0 ,
ino : 0 ,
size : 378(字节) ,
atime : Tue Jun 10 2014 13:57:13 GMT +0800 ,
mtime : Tue Jun 13 2014 09:48:31 GMT +0800 ,
ctime : Tue Jun 10 2014 13:57:13 GMT +0800
}
例子:
var fs = require('fs');
fs.lstat('content.txt', function(err, stats){
if(err){
throw err;
}else{
console.log(stats);
}
})
源码:
fs.lstat = function(path, callback) {
callback = makeCallback(callback);
if (!nullCheck(path, callback)) return;
binding.lstat(pathModule._makeLong(path), callback);
};
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