【发布时间】：2018-06-02 11:32:05
【问题描述】：
我一直试图找出我的错误在哪里，但没有成功。我没有收到任何报告的错误。我想将数据从 PHP 表单插入到供应商表中。 id_drugstore 是 supplier 表中的外键，可以从下拉列表中选择（下拉列表工作正常）。另一个日期由用户填写，id_supplier 除外。
<?
error_reporting(-1);
$conn = mysqli_connect("localhost", "root", "", "retete");
if(mysqli_connect_errno())
{
echo "Nu ma pot conecta la baza de date medical:" .mysqli_connect_error();
}
if(isset($_POST['submit']){
$id_drugstore=$_POST['id_drugstore'];
$name_suplier=$_POST['name_suplier'];
$country_supplier=$_POST['county_supplier'];
$county_supplier=$_POST['county_supplier'];
$town_supplier=$_POST['town_supplier'];
$street_supplier=$_POST['street_supplier'];
$bank_suplier=$_POST['bank_suplier'];
$no_cont_Bank=$_POST['$no_cont_Bank'];
$qry=mysqli_query("INSERT INTO supplier `VALUES('sss','%$id_drugstore%',$_POST['name_suplier']','$_POST['county_supplier']','$_POST['county_supplier']','$_POST['town_supplier']','$_POST['street_supplier']','$_POST['bank_suplier']','$_POST['$no_cont_Bank']";`
$inserted=($qry,$conn);
if($inserted){
echo "Datele au fost inserate cu suucess";
}else{
echo "datele nu au putut fi salvate in baza de date".mysqli_error($conn);
}
}
mysqli_close($conn);
}
?>
<body>
<div class="jumbotron">
<div class="container">
<h4 class="display-5">Adaugare Furnizori in baza de date</h4>
<p class="lead">Completati formularul de mai jos</p>
</div>
</div>
<form action="AdaugareFurnizori.php" method="POST">
<div class="form-row">
<div class="col-md-2 mb-3">
<label for="validationServer01">Farmacie</label>
<select name="name_drugstore">
<option>Selecteaza farmacie</option>
<?php
$conn = mysqli_connect("localhost", "root", "", "retete");
if(mysqli_connect_errno()){
echo "Nu ma pot conecta la baza de date medical:".mysqli_connect_error();
}
$q=mysqli_query($conn,"SELECT * FROM drugstore")or die(mysqli_error());
$c=mysqli_num_rows($q);
if($c==0){
echo 'Nu exista farmacie in baza de date';
}else{
while($row=mysqli_fetch_array($q)){
$id_drugstore=$row['id_drugstore'];
$name_drugstore=$row['name_drugstore'];
echo "<option value='$id_drugstore'>$id_drugstore/$name_drugstore<option>
}
}
mysqli_close($conn);
?>
</select>
</div>
</div>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="validationServer01">Denumire Furnizori</label>
<input type="text" name="name_suplier" class="form-control is-valid" id = "validationServer01" placeholder="Denumire Furnizor" required>
</div>
</div>
<div class="form-row">
<div class="col-md-2 mb-3">
<label for="validationServer02">Tara</label>
<input type="text" name="country_supplier" class="form-control is-valid" id="validationServer02" placeholder="Tara" required>
<div class="invalid-feedback">
Va rugam sa introduceti tara.
</div>
</div>
<div class="col-md-2 mb-3">
<label for="validationServer03">Judet</label>
<input type="text" name="county_supplier" class="form-control is-valid" id="validationServer03" placeholder="Judet" required>
<div class="invalid-feedback">
Va rugam sa introduceti judetul.
</div>
</div>
<div class="col-md-2 mb-3">
<label for="validationServer04">Oras</label>
<input type="text" name="town_supplier"class="form-control is-valid" id="validationServer04" placeholder="Oras" required>
<div class="invalid-feedback">
Va rugam sa introduceti orasul.
</div>
</div>
<div class="col-md-2 mb-3">
<label for="validationServer05">Strada si numar</label>
<input type="text" name="street_supplier" class="form-control is-valid" id="validationServer05" placeholder="Strada" required>
<div class="invalid-feedback">
Va rugam sa introduceti strada.
</div>
</div>
<div class="col-md-2 mb-3">
<label for="validationServer04">Banca</label>
<input type="text" name="bank_suplier"class="form-control is-valid" id="validationServer04" placeholder="Denumire Banca" required>
<div class="invalid-feedback">
Va rugam sa introduceti banca.
</div>
</div>
<div class="col-md-2 mb-3">
<label for="validationServer05">Cont</label>
<input type="text" name="no_cont_Bank" class="form-control is-valid" id="validationServer05" placeholder="Numar Cont" required>
<div class="invalid-feedback">
Va rugam sa introduceti numarul contului.
</div>
</div>
<div class="submit">
<button class="btn btn-primary" type="submit">Submit form</button>
</div>
</div>
</form>
</body>
</html>
【问题讨论】：
-
你检查过你的提交按钮是否被点击了吗？你还必须使用 mysqli_query() 方法提供连接字符串
-
是的，我也这样做了，但什么也没发生。