[英]Import from CSV to MySQL using wpdb
I'm working on the module in which I need to import some data from CSV to MySQL. 我正在研究需要从CSV导入一些数据到MySQL的模块。 I'm using
wpdb
core library to do this. 我正在使用
wpdb
核心库来执行此操作。 The code which I've tried is as below: 我尝试过的代码如下:
if(isset($_POST['upload'])){ $file = $_FILES['chooseFile']['name']; $varA->upload_data($file); } <form method="post" enctype="multipart/form-data"> <div class="file-upload"> <div class="file-select"> <div class="file-select-button" id="fileName">Choose File</div> <div class="file-select-name" id="noFile">No file chosen...</div> <input type="file" name="chooseFile" id="chooseFile"> </div> </div> <div class="form-group" style="margin-top: 10px;"> <input type="submit" name="upload" class="form-control btn-warning"> </div> </form>
To do this I've created a function called upload_data()
in which I'm passing $file
variable declared as mentioned. 为此,我创建了一个名为
upload_data()
的函数,在其中传递$file
如前所述声明的$file
变量。
Function upload_data(): 函数upload_data():
public function upload_data($file){ global $wpdb; $file_data = $_FILES['chooseFile']['tmp_name']; $handle = fopen($file, "r"); $c = 0; while(($filesop = fgetcsv($handle, 1000, ",")) !== false) { $name = $filesop[0]; $contact = $filesop[1]; $adhar = $filesop[2]; $address = $filesop[3]; $reg = $filesop[4]; $data = array( 'name' => $officer_name, 'contact' => $officer_contact, 'adhar' => $officer_adhar, 'address' => $officer_address, 'reg' => $officer_reg, ); $wpdb->insert( 'data' , $data ); } }
This function is not working. 该功能不起作用。 I think this is due to
$file
not passing through the function. 我认为这是由于
$file
没有通过函数。
I've got the solution for this. 我已经为此解决了。 Thank you for your contribution.
感谢您的贡献。
if(isset($_POST['upload'])){ $file = $_FILES['chooseFile']['name']; $file_data = $_FILES['chooseFile']['tmp_name']; $handle = fopen($file_data, "r"); $c = 0; while(($filesop = fgetcsv($handle, 1000, ",")) !== false){ $name = $filesop[0]; $contact = $filesop[1]; $adhar = $filesop[2]; $address = $filesop[3]; $reg = $filesop[4]; $data = array( 'name' => $name, 'contact' => $contact, 'adhar' => $adhar, 'address' => $address, 'reg' => $reg, ); $wpdb->insert( 'data' , $data ); } }
You are setting variables like: 您正在设置变量,例如:
$name = $filesop[0];
$contact = $filesop[1];
$adhar = $filesop[2];
$address = $filesop[3];
$reg = $filesop[4];
But after that, when storing, you use different variable names? 但是之后,在存储时,您使用了不同的变量名吗? See:
看到:
$data = array(
'name' => $officer_name,
'contact' => $officer_contact,
'adhar' => $officer_adhar,
'address' => $officer_address,
'reg' => $officer_reg,
);
$wpdb->insert( 'data' , $data );
I don't have the full scope of the code so maybe it is intended? 我没有完整的代码范围,所以也许是故意的? But otherwise I think that this is your problem.
但是否则我认为这是您的问题。 Fe change
$officer_name
to $name
(or $name
to $officer_name
) 例如,将
$officer_name
更改$officer_name
$name
(或将$name
更改$officer_name
)
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