考慮以下從「NASDAQ.csv」片斷CSV數據導入CSV數據到MySQL
"Symbol,""Name"",""LastSale"",""MarketCap"",""ADR TSO"",""IPOyear"",""Sector"",""industry"",""Summary Quote"",";;
"FLWS,""1-800 FLOWERS.COM, Inc."",""2.9"",""81745200"",""n/a"",""1999"",""Consumer Services"",""Other Specialty Stores"",""http://www.nasdaq.com/symbol/flws"",";;
"FCTY,""1st Century Bancshares, Inc"",""4"",""36172000"",""n/a"",""n/a"",""Finance"",""Major Banks"",""http://www.nasdaq.com/symbol/fcty"",";;
"FCCY,""1st Constitution Bancorp (NJ)"",""8.8999"",""44908895.4"",""n/a"",""n/a"",""Finance"",""Savings Institutions"",""http://www.nasdaq.com/symbol/fccy"",";;
我試圖導入符號,部門,產業進入一個MySQL表對應字段:
$path = "NASDAQ.csv";
$row = 1;
if (($handle = fopen($path, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$row++;
$entries[] = $data ;
}
fclose($handle);
}
foreach ($entries as $line) {
db_query("
INSERT INTO us_stocks (symbol, name, sector, industry)
VALUES ('%s', '%s', '%s', '%s', '%s')",
$line[0], $line[1], $line[6], $line[7]
);
}
但是,結果並不是我所期望的。在數據庫中,只有符號字段得到填補,甚至不會正確:
symbol name sector industry
----------------------------------
Symbol,"Na
FLWS,"1-80
FCTY,"1st
FCCY,"1st
我在做什麼錯?
[編輯]
如果我的print_r($項目),輸出看起來像
Array (
[0] => Array(
[0] => Symbol,"Name","LastSale","MarketCap","ADR TSO","IPOyear","Sector","industry","Summary Quote",;;
)
[1] => Array(
[0] => FLWS,"1-800 FLOWERS.COM, Inc.","2.9","81745200","n/a","1999","Consumer Services","Other Specialty Stores","http://www.nasdaq.com/symbol/flws",;;
)
[2] => Array(
[0] => FCTY,"1st Century Bancshares, Inc","4","36172000","n/a","n/a","Finance","Major Banks","http://www.nasdaq.com/symbol/fcty",;;
)
)
[EDIT2]
我刪除了CSV的第一行,所建議的。我現在有一種快速和骯髒的方式來完成我想要的東西。基本上,只要有一個公司名稱與「,公司」在一起就會攪亂。所以我只是把它粘到上面的名字上:$ data [1] = $ data [1]。 $數據[2]:
$path = "NASDAQ.csv";
$row = 1;
if (($handle = fopen($path, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ";;")) !== FALSE) {
if ($row < 100) {
$row++;
$data = explode(',', $data[0]);
if (substr($data[2], 0, 1) == ' ') {
$data[1] = $data[1] . $data[2];
unset($data[2]);
}
$entries[] = $data ;
}
}
fclose($handle);
}
一的print_r($項目)現在給:
[0] => Array
(
[0] => FLWS
[1] => "1-800 FLOWERS.COM Inc."
[3] => "2.9"
[4] => "81745200"
[5] => "n/a"
[6] => "1999"
[7] => "Consumer Services"
[8] => "Other Specialty Stores"
[9] => "http://www.nasdaq.com/symbol/flws"
[10] =>
)
最後一個問題:我不知道如何重新編號的鑰匙。因此,3到2,4到3等,使輸出的樣子:
[0] => Array
(
[0] => FLWS
[1] => "1-800 FLOWERS.COM Inc."
[2] => "2.9"
[3] => "81745200"
[4] => "n/a"
[5] => "1999"
[6] => "Consumer Services"
[7] => "Other Specialty Stores"
[8] => "http://www.nasdaq.com/symbol/flws"
[9] =>
)
任何幫助將不勝感激!
我猜它有d o使用CSV文件中使用的雙引號。 'fgetcsv()'('$ enclosure')的第四個參數可以設置爲'「\」\「」'來查看是否屬於這種情況。 – Crontab 2012-02-09 13:03:52