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php fputcsv命令 写csv文件遇到的小问题(多维数组连接符)_PHP

Jun 01, 2016 pm 12:16 PM
php

命令: fputcsv()
命令格式:int fputcsv ( resource handle [, array fields [, string delimiter [, string enclosure]]] )
命令解析:fputcsv() 将一行(用 fields数组传递)格式化为 CSV 格式并写入由 handle指定的文件。返回写入字符串的长度,出错则返回 FALSE。 可选的 delimiter参数设定字段分界符(只允许一个字符)。默认为逗号:,。 可选的 enclosure参数设定字段字段环绕符(只允许一个字符)。默认为双引号:"。
编写代码(错误代码):
复制代码 代码如下:
$users = array(
array("用户名","部门","职称");
array("user1","1","秘书处","科员");
array("user2","2","办公室","科员");
array("user3","3","后勤处","科员");
);
$handle = fopen("html/csvfile.csv","w");
foreach($users as $line){
fputcsv($user,$line);
}
//把文件老人家“请来”可要记得“送回去”哦
fclose($handle);
?>

代码解析:在html/文件目录下新建一个空csvfile.csv文件(手动建立),然后用命令打开它,并将users数组的文件写入。
错误征兆:
php fputcsv命令 写csv文件遇到的小问题(多维数组连接符)_PHP
看到这想必大家肯定知道哪里错了。“;”是罪魁祸首,焕然大悟啊,原来多维数组中的连结符是“,”啊,误打成分号了,这个错误很隐蔽,不要再患了!
谨记:多维数组的连结使用","(逗号)连结的

PHP fputcsv() 函数

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