怎么把单选按钮的值写入到数据库中
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>像这样的,数据库该写成什么样的呢,我是新手,谢谢给个说明
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>像这样的,数据库该写成什么样的呢,我是新手,谢谢给个说明
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
<input type="submit" name="sub" value="提交" />
</form>
php文件这样写
<?php
$grade = $_POST['grade'];// 将grade写到数据库中
<table border="1" width="500" align="center">
<form action="survey.php" method="POST">
<caption>请填写评价信息</caption>
<tr height="40px">
<td>姓名:</td>
<td><input type="text" name="name" /><span style="color:red;">*</span>(必填项)</td><br />
</tr>
<tr height="40px">
<td>邮箱:</td>
<td><input type="text" name="email" /></td>
</tr>
<tr height="40px">
<td>QQ:</td>
<td><input type="text" name="qq" /><br /></td>
</tr>
<tr height="40px">
<td>请问您的购买渠道是?(单选)</td>
<td><label><input type="radio" name="qudao" value="1" />网购</label>
<label><input type="radio" name="qudao" value="2" />商场</label>
<label><input type="radio" name="qudao" value="3" />来自赠送</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品的总体满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品价格满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品颜色满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品包装满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品实用性满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品售后服务满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品款式满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品维护成本满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>请问您对本产品安全性满意度?</td>
<td>
<label><input type="radio" name="grade" value="1" />1</label>
<label><input type="radio" name="grade" value="2" />2</label>
<label><input type="radio" name="grade" value="3" />3</label>
<label><input type="radio" name="grade" value="4" />4</label>
<label><input type="radio" name="grade" value="5" />5</label>
</td>
</tr><tr height="40px">
<td>
<input type="submit" name="submit" value="提交评价"/>
<input type="reset" name="reset" value="重置信息">
</td>
</tr>
</form>
你测试过这个html了么?