如何在Drupal中使用LOAD DATA INFILE将数据从csv加载到db [英] How to load data to db from csv using LOAD DATA INFILE in drupal

问题描述

我已经尝试了以下代码在drupal db中对内联文件进行刷新

I have tried the below code for laoding the inline file in drupal db

 $sql = "LOAD DATA INFILE '".db_escape_string($this->file_name).
         "' INTO TABLE `".$this->table_name.
         "` FIELDS TERMINATED BY '".db_escape_string($this->field_separate_char).
         "' OPTIONALLY ENCLOSED BY '".db_escape_string($this->field_enclose_char).
         "' ESCAPED BY '".db_escape_string($this->field_escape_char).
         "' ".
         ($this->use_csv_header ? " IGNORE 1 LINES " : "")
         ."(`".implode("`,`", $this->arr_csv_columns)."`)";
  $res = db_query($sql);
  $this->error = mysql_error();

我收到了错误提示，但文件存在于文件夹中

I got the error as but the file was present in the folder

用户警告：找不到文件'http：\localhost\example\网站\默认\文件\example_1.csv'（错误代码：22）查询：LOAD DATA INFILE'http： //localhost/example/sites/default/files/example_1.csv'INTO TABLE temp_21_10_2010_06_38_00 字段以'，'可选，并以'\'代替I'IGNORE 1 LINES（ PROGRAMNAME ， OFFLINE ， ONLINE ， INSTOCK ）在C：\wamp\www\example\sites\all\modules\importmodule\Quick_CSV_import.php行65.

user warning: File 'http:\localhost\example\sites\default\files\example_1.csv' not found (Errcode: 22) query: LOAD DATA INFILE 'http://localhost/example/sites/default/files/example_1.csv' INTO TABLE temp_21_10_2010_06_38_00 FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '\"' ESCAPED BY '\' IGNORE 1 LINES (PROGRAMNAME,OFFLINE,ONLINE,INSTOCK) in C:\wamp\www\example\sites\all\modules\importmodule\Quick_CSV_import.php on line 65.

在第65行上，上述php代码 $ res = db_query（$ sql）; 存在。

On line 65 the above php code $res = db_query($sql); is present.

推荐答案

您需要指定csv文件的完整/绝对或相对路径而不是URL

you need to specify the full/absolute or a relative path to your csv file not a URL

load data infile '/myproj/imports/example_1.csv' into table...

load data infile 'c:\\myproj\\imports\\example_1.csv' into table...

建议您再次查看手册 http://dev.mysql.com/doc/refman/5.1/en/load-data .html

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