我的水果' db看起来像:
apple red 4
orange orange 3
我没有得到的是$query ="insert into fruit"
部分,我有它,因为当我按F5时,我希望它打印出来:
apple red 4
orange orange 3
apple red 4
apple red 4...
就像我拥有它$query
一样,我希望它一次又一次地将它插入我的数据库,因为我按下F5?..如果这样做有意义吗??
请查看我的代码,看看有什么问题。
$connect = mysql_connect("localhost","root","yoo1014");
mysql_select_db("eyydb", $connect);
$query = "insert into fruit ('apple','red',4);
mysql_query($query, $connect);
$query = "select * from fruit";
$result = mysql_query($query, $connect);
while($fruit=mysql_fetch_array($result)){
echo $fruit["name"] . " " . $fruit["color"] . " " . $fruit["amount"] . "<br>";
}
答案 0 :(得分:2)
试试:
$connect=mysql_connect("localhost","root","yoo1014");
mysql_select_db("eyydb", $connect);
$query2="insert into fruit (name, color,amount) VALUES('apple','red',4)";
mysql_query($query2, $connect);
$query="select * from fruit";
$result=mysql_query($query, $connect);
while($fruit=mysql_fetch_array($result)){
echo $fruit["name"]."<br> ";
echo $fruit["color"]." <br>";
echo $fruit["amount"]."<br>";
}
答案 1 :(得分:0)
你可以试试这个:
$query = "insert into fruit
(fruit_name,color,quantity)
VALUES('apple','red',4)";