问题描述
var agentSchema = new Schema({
datejoined: Date,Agent: [{
name: String,phone: String,uniqueid: String,state: String,district: String,fleet: String,payment: String,status: String,hint: String
}],})
这是我的猫鼬数据库代码 我想通过 id 访问对象代理的数组并单独更新付款状态、命中、车队等
Agent.update({ _id: req.query.person_id }).select({ agent: { $elemmatch: { _id: req.query.object_id } } }).then(
res.redirect('/admin/agentrequest')).catch(err => console.log(err));
我试图以这种方式获取它,但我无法更新该值
<% for (let doc of prods) { %>
<form method="POST" action="/admin/editbus" class="user">
<div class="form-group row">
<div class="col-sm-12 mb-3 mb-sm-0">
<label for="status">status</label>
<input type="text" name="status" class="form-control form-control-user" list="status" id="exampleFirstName" placeholder="<%= doc.status %>">
<datalist id="status">
<option value="Pending">
<option value="Accepted">
<option value="Rejected">
<option value="Waiting for change">
<option value="Verifying">
</datalist>
</div>
</div>
<input type="hidden" name="_id" value="<%= doc._id %>">
<input type="submit" value="change" class="btn btn-primary btn-user btn-block col-sm-12 mb-3 mb-sm-0">
</input>
</form>
<% } %>
<hr>
这是我的 ejs
Agent.update({ 'agent._id': req.body.id },{
'$set': {
'agent.$.phone': req.body.phone,}
}).then(
res.redirect('/admin/agentrequest')).catch(err => console.log(err));
我也试过这种方式 在此处输入代码
解决方法
Agent.findOneAndUpdate({ _id: req.body.agent_id,bus: { $elemMatch: { _id: req.body.object_id } } },{
$set: {
'agent.$.phone': req.body.phone,'agent.$.uniqueid': req.body.registration,}
},// list fields you like to change
{ 'new': true,'safe': true,'upsert': true }).then(
谢谢你,但是这段代码对我有用