PHP菜鸟请教各位大虾，将数据写进数据库，但是出现以下错误：在详细提问中：
Error:Couldnotconnecttodatabase.Pleasetryagainlater.newbook.html:<html><head><title>B...
Error: Could not connect to database. Please try again later.
newbook.html:
<html>
<head>
<title>Book-O-Rama - New Book Entry</title>
</head>
<body>
<h1>Book-O-Rama - New Book Entry</h1>
<form action="insert_book.php" method="post">
<table border="0">
<tr>
<td>ISBN</td>
<td><input type="text" name="isbn" maxlength="13" size="13"></td>
</tr>
<tr>
<td>Author</td>
<td> <input type="text" name="author" maxlength="30" size="30"></td>
</tr>
<tr>
<td>Title</td>
<td> <input type="text" name="title" maxlength="60" size="30"></td>
</tr>
<tr>
<td>Price $</td>
<td><input type="text" name="price" maxlength="7" size="7"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="Register"></td>
</tr>
</table>
</form>
</body>
</html>
insertbook.php
<html>
<head>
<title>Book-O-Rama - New Book Entry</title>
</head>
<body>
<h1>Book-O-Rama - New Book Entry</h1>
<form action="insert_book.php" method="post">
<table border="0">
<tr>
<td>ISBN</td>
<td><input type="text" name="isbn" maxlength="13" size="13"></td>
</tr>
<tr>
<td>Author</td>
<td> <input type="text" name="author" maxlength="30" size="30"></td>
</tr>
<tr>
<td>Title</td>
<td> <input type="text" name="title" maxlength="60" size="30"></td>
</tr>
<tr>
<td>Price $</td>
<td><input type="text" name="price" maxlength="7" size="7"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="Register"></td>
</tr>
</table>
</form>
</body>
</html> 展开
newbook.html:
<html>
<head>
<title>Book-O-Rama - New Book Entry</title>
</head>
<body>
<h1>Book-O-Rama - New Book Entry</h1>
<form action="insert_book.php" method="post">
<table border="0">
<tr>
<td>ISBN</td>
<td><input type="text" name="isbn" maxlength="13" size="13"></td>
</tr>
<tr>
<td>Author</td>
<td> <input type="text" name="author" maxlength="30" size="30"></td>
</tr>
<tr>
<td>Title</td>
<td> <input type="text" name="title" maxlength="60" size="30"></td>
</tr>
<tr>
<td>Price $</td>
<td><input type="text" name="price" maxlength="7" size="7"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="Register"></td>
</tr>
</table>
</form>
</body>
</html>
insertbook.php
<html>
<head>
<title>Book-O-Rama - New Book Entry</title>
</head>
<body>
<h1>Book-O-Rama - New Book Entry</h1>
<form action="insert_book.php" method="post">
<table border="0">
<tr>
<td>ISBN</td>
<td><input type="text" name="isbn" maxlength="13" size="13"></td>
</tr>
<tr>
<td>Author</td>
<td> <input type="text" name="author" maxlength="30" size="30"></td>
</tr>
<tr>
<td>Title</td>
<td> <input type="text" name="title" maxlength="60" size="30"></td>
</tr>
<tr>
<td>Price $</td>
<td><input type="text" name="price" maxlength="7" size="7"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="Register"></td>
</tr>
</table>
</form>
</body>
</html> 展开
2个回答
展开全部
你的insert_book.php那页的代码呢？
第一句话是说连接不到你的数据库，有可能是你的数据库名称写错了。
第一句话是说连接不到你的数据库，有可能是你的数据库名称写错了。
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