由于空间不足并需要更新，因此克隆了硬盘驱动器。问题是我无法使用脚本访问数据库。如果我访问/ localhost / phpmyadmin /，则可以访问，但是如果我运行脚本来上传数据库，则会出现此错误：
警告：mysqli_connect（）：（HY000 / 1045）：在第2行的C：\ xampp \ htdocs \ csv \ Index2.php中，对用户'root'@'localhost'的访问被拒绝（使用密码：NO）
致命错误：未捕获错误：在C：\ xampp \ htdocs \ csv \ Index2.php：3中的bool上调用成员函数set_charset（）堆栈跟踪：＃0 {main}抛出在C：\ xampp \ htdocs中\ csv \ Index2.php在第3行
这是我的脚本的样子：
<?php
$connect = mysqli_connect("localhost", "root", "", "fiverr_db");
$connect->set_charset('utf8');
if (!$connect)
echo "Database Connection Failed<br>";
else
echo "Database Connection successfull<br>";
if(isset($_POST["submit"]))
{
if($_FILES['file']['name'])
{
$filename = explode(".", $_FILES['file']['name']);
if($filename[1] == 'csv')
{
$handle = fopen($_FILES['file']['tmp_name'], "r");
while($data = fgetcsv($handle))
{
$value1 =$data[0];
$value2 =$data[1];
$value3 =$data[2];
$value4 =$data[3];
$value5 =$data[4];
$value6 =$data[5];
$value7 =$data[6];
$value8 =$data[7];
$value9 =$data[8];
$value10 =$data[9];
$value11 =$data[10];
$value12 =$data[11];
$value13 =$data[12];
$value14 =$data[13];
$value15 =$data[14];
$value16 =$data[15];
$value17 =$data[16];
$value18 =$data[17];
$value19 =$data[18];
$value20 =$data[19];
$value21 =$data[20];
$value22 =$data[21];
$value23 =$data[22];
$value24 =$data[23];
$value25 =$data[24];
$value26 =$data[25];
$value27 =$data[26];
$value28 =$data[27];
$value29 =$data[28];
$value30 =$data[29];
$value31 =$data[30];
$value32 =$data[31];
$value33 =$data[32];
$value34 =$data[33];
$value35 =$data[34];
$value36 =$data[35];
$value37 =$data[36];
$value38 =$data[37];
$value39 =$data[38];
$value40 =$data[39];
$value41 =$data[40];
$value42 =$data[41];
$value43 =$data[42];
$value44 =$data[43];
$value45 =$data[44];
$value46 =$data[45];
$value47 =$data[46];
$value48 = mysqli_real_escape_string($connect, $data[47]);
$value49 = mysqli_real_escape_string($connect, $data[48]);
$value50 = mysqli_real_escape_string($connect, $data[49]);
$value51 =$data[50];
$value52 =$data[51];
$value53 =$data[52];
$value54 =$data[53];
$value55 =$data[54];
$value56 =$data[55];
$value57 =$data[56];
$value58 =$data[57];
$value59 =$data[58];
$value60 =$data[59];
$value61 =$data[60];
$value62 =$data[61];
$value63 =$data[62];
$value64 =$data[63];
$value65 =$data[64];
$value66 =$data[65];
$value67 =$data[66];
$value68 =$data[67];
$value1 = str_replace("'","",$value1);
$value2 = str_replace("'","",$value2);
$value3 = str_replace("'","",$value3);
$value4 = str_replace("'","",$value4);
$value5 = str_replace("'","",$value5);
$value6 = str_replace("'","",$value6);
$value7 = str_replace("'","",$value7);
$value8 = str_replace("'","",$value8);
$value9 = str_replace("'","",$value9);
$value10 = str_replace("'","",$value10);
$value11 = str_replace("'","",$value11);
$value12 = str_replace("'","",$value12);
$value13 = str_replace("'","",$value13);
$value14 = str_replace("'","",$value14);
$value15 = str_replace("'","",$value15);
$value16 = str_replace("'","",$value16);
$value17 = str_replace("'","",$value17);
$value18 = str_replace("'","",$value18);
$value19 = str_replace("'","",$value19);
$value20 = str_replace("'","",$value20);
$value21 = str_replace("'","",$value21);
$value22 = str_replace("'","",$value22);
$value23 = str_replace("'","",$value23);
$value24 = str_replace("'","",$value24);
$value25 = str_replace("'","",$value25);
$value26 = str_replace("'","",$value26);
$value27 = str_replace("'","",$value27);
$value28 = str_replace("'","",$value28);
$value29 = str_replace("'","",$value29);
$value30 = str_replace("'","",$value30);
$value31 = str_replace("'","",$value31);
$value32 = str_replace("'","",$value32);
$value33 = str_replace("'","",$value33);
$value34 = str_replace("'","",$value34);
$value35 = str_replace("'","",$value35);
$value36 = str_replace("'","",$value36);
$value37 = str_replace("'","",$value37);
$value38 = str_replace("'","",$value38);
$value39 = str_replace("'","",$value39);
$value40 = str_replace("'","",$value40);
$value41 = str_replace("'","",$value41);
$value42 = str_replace("'","",$value42);
$value43 = str_replace("'","",$value43);
$value44 = str_replace("'","",$value44);
$value45 = str_replace("'","",$value45);
$value46 = str_replace("'","",$value46);
$value47 = str_replace("'","",$value47);
$value48 = str_replace("'","",$value48);
$value49 = str_replace("'","",$value49);
$value50 = str_replace("'","",$value50);
$value51 = str_replace("'","",$value51);
$value52 = str_replace("'","",$value52);
$value53 = str_replace("'","",$value53);
$value54 = str_replace("'","",$value54);
$value55 = str_replace("'","",$value55);
$value56 = str_replace("'","",$value56);
$value57 = str_replace("'","",$value57);
$value58 = str_replace("'","",$value58);
$value59 = str_replace("'","",$value59);
$value60 = str_replace("'","",$value60);
$value61 = str_replace("'","",$value61);
$value62 = str_replace("'","",$value62);
$value63 = str_replace("'","",$value63);
$value64 = str_replace("'","",$value64);
$value65 = str_replace("'","",$value65);
$value66 = str_replace("'","",$value66);
$value67 = str_replace("'","",$value67);
$value68 = str_replace("'","",$value68);
$query = "INSERT INTO `property_extend`(`Property ID`, `Listing Title`, `Property Type`, `Listing Type`, `Created Date`, `Last Scraped Date`, `Country`, `State`, `City`, `Zipcode`, `Neighborhood`, `Metropolitan Statistical Area`, `Currency Native`, `Average Daily Rate (USD)`, `Average Daily Rate (Native)`, `Annual Revenue LTM (USD)`, `Annual Revenue LTM (Native)`, `Occupancy Rate LTM`, `Number of Bookings LTM`, `Number of Reviews`, `Bedrooms`, `Bathrooms`, `Max Guests`, `Calendar Last Updated`, `Response Rate`, `Airbnb Response Time (Text)`, `Airbnb Superhost`, `HomeAway Premier Partner`, `Cancellation Policy`, `Security Deposit (USD)`, `Security Deposit (Native)`, `Cleaning Fee (USD)`, `Cleaning Fee (Native)`, `Extra People Fee (USD)`, `Extra People Fee (Native)`, `Published Nightly Rate (USD)`, `Published Monthly Rate (USD)`, `Published Weekly Rate (USD)`, `Check-in Time`, `Checkout Time`, `Minimum Stay`, `Count Reservation Days LTM`, `Count Available Days LTM`, `Count Blocked Days LTM`, `Number of Photos`, `Instantbook Enabled`, `Listing URL`, `Listing Main Image URL`, `Listing Images`, `Latitude`, `Longitude`, `Exact Location`, `Overall Rating`, `Airbnb Communication Rating`, `Airbnb Accuracy Rating`, `Airbnb Cleanliness Rating`, `Airbnb Checkin Rating`, `Airbnb Location Rating`, `Airbnb Value Rating`, `Pets Allowed`, `Integrated Property Manager`, `Amenities`, `HomeAway Location Type`, `Airbnb Property Plus`, `Airbnb Home Collection`, `License`, `Airbnb Property ID`, `Airbnb Host ID`)
values('$value1','$value2','$value3','$value4','$value5','$value6','$value7','$value8','$value9','$value10','$value11','$value12','$value13','$value14','$value15','$value16','$value17','$value18','$value19','$value20','$value21','$value22','$value23','$value24','$value25','$value26','$value27','$value28','$value29','$value30','$value31','$value32','$value33','$value34','$value35','$value36','$value37','$value38','$value39','$value40','$value41','$value42','$value43','$value44','$value45','$value46','$value47','$value48','$value49','$value50','$value51','$value52','$value53','$value54','$value55','$value56','$value57','$value58','$value59','$value60','$value61','$value62','$value63','$value64','$value65','$value66','$value67','$value68')";
mysqli_query($connect, $query);
}
$del_duplicate ="DELETE t1 FROM property_extend t1
INNER JOIN
property_extend t2
WHERE
t1.`Property ID` > t2.`Property ID` AND t1.`Property ID`= t2.`Property ID`;
";
mysqli_query($connect, $del_duplicate);
fclose($handle);
echo "<script>alert('Import done');</script>";
}
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>For ES_Property_extend_MATCH_2019 File</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
</head>
<body>
<h3 align="center">Import only es_Property_extend_MATCH_2019 Data from CSV File to Mysql</h3><br />
<form method="post" enctype="multipart/form-data">
<div align="center">
<label>Select CSV File:</label>
<input type="file" name="file" />
<br />
<input type="submit" name="submit" value="Import" class="btn btn-info" />
</div>
</form>
</body>
</html>
您可能已经猜到我是个新手。预先感谢！
答案 0 :(得分：0)
您可以检查数据库上的权限表吗？看来您可能遇到了用户名/密码问题。您可以分享以下内容吗？
Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: NO) in C:\xampp\htdocs\csv\Index2.php on line 2
并且：
Fatal error: Uncaught Error: Call to a member function set_charset() on bool in, C:\xampp\htdocs\csv\Index2.php:3 Stack trace: #0 {main} thrown in C:\xampp\htdocs\csv\Index2.php on line 3