我想发布带有嵌套post元素的表单
以HTML格式查看
<form method="post" action="">
<input type="text" placeholder="Enter Tag here" class="gui-input" name="reply_message">
<input type="text" placeholder="Enter Label for Decision" class="gui-input" name="decision[0][label]" value="Interested">
<input type="text" placeholder="Enter decision keywords here" class="gui-input" data-role="tagsinput" name="decision[0][keyword]" value="Interested, call me">
<input type="text" placeholder="Enter Label for Decision" class="gui-input" name="decision[1][label]" value="Not Interested">
<input type="text" placeholder="Enter decision keywords here" class="gui-input" data-role="tagsinput" name="decision[1][keyword]" value="not interested, not">
<input type="text" placeholder="Enter Label for Decision" class="gui-input" name="decision[2][label]" value="Call Later" >
<input type="text" placeholder="Enter decision keywords here" class="gui-input" data-role="tagsinput" name="decision[2][keyword]" value="Interested, call me, later">
<button class="button btn-primary" type="submit">Submit </button>
路由器文件
router.post('/mapping', isLoggedIn, function (req, res, next) {
var posted_data= req.body;
console.log(req.body);
res.send(posted_data);
});
我正在发布像这样的发布数据结构
{
"reply_message": "This is test",
"decision[0][label]": "Interested",
"decision[0][keyword]": "Interested, call me",
"decision[1][label]": "Not Interested",
"decision[1][keyword]": "not interested, not",
"decision[2][label]": "Call Later",
"decision[2][keyword]": "Interested, call me, later"
}
但是实际发布的数据结构应该是
{
"reply_message": "This is test",
"decision": [{
"label": "Interested",
"keyword": "Interested, call me"
}, {
"label": "Not Interested",
"keyword": "not interested, not"
}, {
"label": "Call Later",
"keyword": "Interested, call me, later"
}]
}
那么我如何实现这一目标,是否有任何节点模块我必须使用这样的发布表单数据?
答案 0 :(得分:1)
好吧,const Label = props => <span>{props.content}</span>
const Tab = props => <div>{props.content}</div>
const Page = () => <Tab content={<Label content='Foo' />} />
工作正常。表单数据作为键值对提交,输入名称成为关键。
如果表单是使用HTTP GET提交的,那么您将在name="decision[0][label]"
中获得所需的对象。但是对于HTTP POST,它按原样进入req.query
。
在这里,qs
module可以帮助您在服务器端:
req.body