我看到了几则与我相似的帖子，但我仍然遇到相同的错误
这是我的用户架构
var mongoose = require('mongoose');
var bcrypt = require('bcrypt-nodejs');
var userSchema = mongoose.Schema({
local: {
email: String,
password: String,
},
});
userSchema.methods.generateHash = function(password) {
return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null);
};
userSchema.methods.validPassword = function(password) {
return bcrypt.compareSync(password, this.local.password);
};
module.exports = mongoose.model('User', userSchema);我的路线
var express = require('express');
var passport = require('passport');
var router = express.Router();
router.get('/', function(req, res, next) {
res.render('index', { title: 'Express' });
});
router.get('/login', function(req, res, next) {
res.render('login.ejs', { message: req.flash('loginMessage') });
});
router.get('/signup', function(req, …我试图合并两个排序的数组,而不使用任何构建排序方法.这是我到目前为止所拥有的.
def merge(array_1, array_2)
i = 0
k = 0
merged_array = []
while i < array_1.count && k < array_2.count
while k < array_2.count && array_1[i] > array_2[k]
merged_array << array_2[k]
k += 1
end
merged_array << array_1[i]
i += 1
end
merged_array
end
array_1 = [5,8,9,11]
array_2 = [4,6,7,12,13]
p merge(array_1, array_2)
输入是 array_1 = [5,8,9,11]和array_2 = [4,6,7,12,13],输出是假设的[4, 5, 6, 7, 8, 9, 10, 11, 12, 13].有人可以解释为什么它不起作用.谢谢!
我正在尝试更改离子复选框内复选标记的颜色。该复选框具有白色背景，复选标记为白色，我尝试将复选标记设置为黑色而不是白色。这就是我到目前为止所拥有的
.checkbox-icon::before {
background-color: white !important;
}
.checkbox-icon::after {
color: black !important;
} <ion-item ng-repeat="list in modal.item.modifier_lists | orderBy: 'ordinal'"
ng-if="list.modifier_options[0].name">
<div ng-if="list.modifier_options.length === 1"
class="row">
<div class="col">
<ion-checkbox ng-model="list.modifier_options[0].selected"
ng-checked="list.modifier_options[0].selected"
class="button-orange checkbox-stable">
<span class="pull-right">{{list.modifier_options[0].name}}</span>
</ion-checkbox>
</div>
</div>
</ion-item>