我正在尝试更新一个mongodb集合而没有成功的某些值,它更新一个字段而不是另一个字段,
这是我的代码,
架构:
var clientSchema = new mongoose.Schema({
emailaddress: {type: String, index: {unique: true}}
, firstname: String
, lastname: String
, domainname: String
, company: String
, password: String
, plan: String
, datePayment: {type: Date, default: Date.now}
, experationPayment: {type: Date, default: Date.now}
});
用于更新集合的代码
model.findById(id, function (error, data) {
if (error) {
...
}
else {
if (!data) {
...
}
else {
console.log('data before:', data);
var date = new Date();
var expTime = data.experationPayment;
var comp = new Date();
if (date.getTime() > expTime.getTime()) {
comp = date;
}
else {
comp = expTime;
}
comp.setMonth(comp.getMonth() + month);
data.plan = plan;
data.datePayment = date;
data.experationPayment = comp;
console.log('data after:', data);
data.save(function (error) {
if (!error) {
console.log('plan successfully updated '); res.redirect('/dashboard?message=plan successfully updated');
}
else {
res.json({
message: 'error your plan wasnt saved.'
});
}
});
}
}
});
这是控制台结果,包括mongoose调试
Mongoose:clients.findOne({_ id:ObjectId(" 57aa0403b8f3786d09d8c626")}){fields:undefined}
之前的数据:{datePayment:2016-08-09T18:03:07.501Z,
experationPayment:2016-09-09T16:37:34.654Z,
计划:' starter',
__v:0,
密码:' a',
emailaddress:' a',
姓氏:' a',
名字:' a',
_id:57aa0403b8f3786d09d8c626}
数据后:{datePayment:2016-08-09T18:46:10.131Z,
experationPayment:2017-09-09T16:37:34.654Z,
计划:' starter',
__v:0,
密码:' a',
emailaddress:' a',
姓氏:' a',
名字:' a',
_id:57aa0403b8f3786d09d8c626}
Mongoose:clients.update({_ id:ObjectId(" 57aa0403b8f3786d09d8c626")}){' $ set':{datePayment:new Date(" Tue,09 Aug 2016 18: 46:10 GMT")}}
计划成功更新
Mongoose:clients.findOne({_ id:ObjectId(" 57aa0403b8f3786d09d8c626")}){fields:undefined}
答案 0 :(得分:0)
我发现了问题,var expTime = data.experationPayment;
expTime是一个字符串对象,而不是日期对象,即代码
应为var expTime = new Date(data.experationPayment);
现在我可以使用expTime.getTime()