我的PHP应用程序会将选定的csv文件上传到内存中。然后使用str_getcsv将其转换为数组,如下所示。
//get file from session variable created in upload.php
$uploadedfile = str_getcsv($_SESSION['uploadedfile'], "\n");
//remove first two rows as these contain headers
unset($uploadedfile[0]);
unset($uploadedfile[1]);
该数组当前如下所示:
arr
我正在尝试在CSV文件中导入60,000或更多行。该代码只能导入5000行。有人能帮我吗?
require_once('connection.php');
if ($_FILES[csv][size] > 0) {
//get the csv file
$file = $_FILES[csv][tmp_name];
$handle = fopen($file,"r");
//loop through the csv file and insert into database
do {
if ($
我已经复制了这个php: <?Php
echo "<html><body><table border=1>";
$f = fopen("datos.csv", "r");
$fr = fread($f, filesize("datos.csv"));
fclose($f);
$lines = array();
$lines = explode("\r\n",$fr); // IMPORTANT the delimiter here just the "new l
import requests
import csv
import re
import numpy as np
import time
import urllib.parse as urlparse
from urllib.parse import parse_qs
from datetime import datetime,timedelta
#datetime works exactly like it looks. It's just minused one day.
yesterday = datetime.now() - timedelta(1)
#Take
使用php,我试图从一个在线存储的.csv文件(www.website.com/ data /my_file.csv)中获取一些数据。虽然在localhost上测试代码(使用xampp)一切都很好,但是当我将文件移动到我的在线服务器时,它就不起作用了。我所做的是:
$filesize=2000;
$handle = fopen("www.website.com/data/my_file.csv", "r") or die ('cannot open the file');
$raw = fread($handle, $filesize);
fcl
我是PHP新手,我真的需要你的帮助。我在这个表单中有一个CSV文件(名为“Test.csv”):
"ID";"Nom de famille";"Prénom";"Age";"Téléphone mobile";"Téléphone";"Téléphone 2";"Fax";"Adresse de messagerie";"Commentaires"
我需要PHP代码,它可以计算出一个特定CSV文件中有多少行,并将每一行的“年龄”字段存储