我正在使用public static void NaiveBayes(String training_file, String testing_file) throws FileNotFoundException, IOException, Exception{
//filter
StringToWordVector filter = new StringToWordVector();
Classifier naive = new NaiveBayes();
//training data
Instances train = new Instances(new BufferedReader(new FileReader(training_file)));
int lastIndex = train.numAttributes() - 1;
train.setClassIndex(lastIndex);
filter.setInputFormat(train);
train = Filter.useFilter(train, filter);
//testing data
Instances test = new Instances(new BufferedReader(new FileReader(testing_file)));
test.setClassIndex(lastIndex);
filter.setInputFormat(test);
Instances test2 = Filter.useFilter(test, filter);
naive.buildClassifier(train);
for(int i=0; i<test2.numInstances(); i++) {
System.out.println(test.instance(i));
double index = naive.classifyInstance(test2.instance(i));
String className = train.attribute(0).value((int)index);
System.out.println(className);
}
}
来检测Angular App中的状态更改。但控制器没有被加载调用。
以下是我的ui.router代码。
app.js var admin = angular.module('admin',['admin.core']);
angular.module('admin.core', ['ui.router', 'satellizer', 'ngMaterial']);
admin.config(function($mdThemingProvider, $stateProvider,
$urlRouterProvider, $authProvider, $locationProvider){
$mdThemingProvider.theme('default').primaryPalette('light-blue', {
'default': '700',
'hue-1' : 'A200',
}).accentPalette('blue');
// Satellizer configuration that specifies which API route the JWT should be retrieved from
$authProvider.loginUrl = '/api/authenticate';
// Redirect to the auth state if any other states are requested other than users
$urlRouterProvider.otherwise('/admin/login');
console.log($stateProvider)
$stateProvider
.state('login', {
url: '/admin/login',
name: 'login',
controller: 'AuthController as auth',
})
.state('users', {
url: '/admin/users',
controller: 'UserController as user'
});
$locationProvider.html5Mode(true);
});
admin.controller('AuthController', AuthController);
function AuthController($auth, $state, $scope) {
console.log("Called");
var vm = this;
vm.login = function() {
var credentials = {
email: vm.email,
password: vm.password
}
console.log(credentials);
// Use Satellizer's $auth service to login
$auth.login(credentials).then(function(data) {
// If login is successful, redirect to the users state
$state.go('users', {});
});
}
}
时， AuthController未被调用。
答案 0 :(得分：1)
使用strcpy(userString, newSentence);
时，您必须提供基本href位置。它会将您的州解析网址解析为$locationProvider.html5Mode(true);，并应解决您的问题。
尝试将http://localhost:8001/admin/#/login添加到主索引文件的<base href="/" />部分，以指定应用程序的基本路径。
https://docs.angularjs.org/api/ng/provider/$locationProvider
还在您的服务器上提供<head />文件，以便将特定请求重定向到邮件索引页面。您可能必须调整一下以适应您的结构。
.htaccess请注意，必须在我的apache服务器上启用mod_rewrite。通过 默认情况下已禁用。