PHP MySQL加载数据-排除重复项
目前,我正在使用以下命令将CSV文件导入到表中PHP MySQL加载数据-排除重复项,php,mysql,csv,Php,Mysql,Csv,目前,我正在使用以下命令将CSV文件导入到表中 $query = <<<eof LOAD DATA LOCAL INFILE 'list.csv' INTO TABLE pupils FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n' ( -- Field List -- ) eof; if ($conn->que
$query = <<<eof
LOAD DATA LOCAL INFILE 'list.csv'
INTO TABLE pupils
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\n'
( -- Field List -- )
eof;
if ($conn->query($query) === TRUE) {
echo "Data Imported successfully";
} else {
echo "Error importing data: " . $conn->error;
}
$query=否。加载数据填充
完全按照它所说的做。您必须单独删除副本。谢谢。我将在导入数据之前清除它。