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file_get_contents()失败。(file_get_contents() failing. PHP)

以下两行代码有效。 他们成功地保存了这里这里的数据。 我可以看到我服务器上的文件。

file_put_contents("vix.json", fopen("https://www.quandl.com/api/v3/datasets/YAHOO/INDEX_VIX.json?api_key=example", 'r'));
file_put_contents("aaa.json", fopen("https://www.quandl.com/api/v3/datasets/MOODY/DAAAYLD.json?api_key=example", 'r'));

我可以使用以下方法从第一个文件成功提取数据:

$v = file_get_contents("vix.json");

但以下是停止我的PHP脚本:

$a = file_get_contents("aaa.json");

我注释掉上面的行并且脚本运行,包含它并且它失败了。

错误:

PHP Parse error:  syntax error, unexpected '$a' (T_VARIABLE)

工作正在进行中。 目前谷歌搜索此错误。 任何去bug指针/建议非常感谢。


The following two lines of code work. They save the data from here and here down successfully. I can see the files on my server.

file_put_contents("vix.json", fopen("https://www.quandl.com/api/v3/datasets/YAHOO/INDEX_VIX.json?api_key=example", 'r'));
file_put_contents("aaa.json", fopen("https://www.quandl.com/api/v3/datasets/MOODY/DAAAYLD.json?api_key=example", 'r'));

I can pull data successfully from the first file using this:

$v = file_get_contents("vix.json");

But the following is stopping my PHP script:

$a = file_get_contents("aaa.json");

I comment out the above line and the script runs, include it and it fails.

Error:

PHP Parse error:  syntax error, unexpected '$a' (T_VARIABLE)

Work in progress. Currently googling this error. Any de-bug pointers/suggestions much appreciated.


原文:https://stackoverflow.com/questions/35166323
更新时间:2021-07-27 14:07

最满意答案

不, File.ReadAllLines()将指定为文本文件的文件视为。 zip文件不是那样的。 自己做这件事是微不足道的:

public IEnumerable<string> ReadAllZippedLines(string filename)
{
    using (var fileStream = File.OpenRead(filename))
    {
        using (var gzipStream = new GZipStream(fileStream, CompressionMode.Decompress))
        {
            using (var reader = new StreamReader(gzipStream)) 
            {
                yield return reader.ReadLine();
            }
        }
    }
}

No, File.ReadAllLines() treats the file specified as text file. A zipfile isn't that. It's trivial to do it yourself:

public IEnumerable<string> ReadAllZippedLines(string filename)
{
    using (var fileStream = File.OpenRead(filename))
    {
        using (var gzipStream = new GZipStream(fileStream, CompressionMode.Decompress))
        {
            using (var reader = new StreamReader(gzipStream)) 
            {
                yield return reader.ReadLine();
            }
        }
    }
}

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