spring-session SessionController 源码
spring-session SessionController 代码
文件路径：/spring-session-samples/spring-session-sample-boot-mongodb-reactive/src/main/java/org/springframework/session/mongodb/examples/SessionController.java
/*
* Copyright 2014-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.session.mongodb.examples;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.server.WebSession;
/**
* @author Rob Winch
* @author Greg Turnquist
*/
// tag::class[]
@Controller
public class SessionController {
@PostMapping("/session")
public String setAttribute(@ModelAttribute SessionAttributeForm sessionAttributeForm, WebSession session) {
session.getAttributes().put(sessionAttributeForm.getAttributeName(), sessionAttributeForm.getAttributeValue());
return "redirect:/";
}
@GetMapping("/")
public String index(Model model, WebSession webSession) {
model.addAttribute("webSession", webSession);
return "index";
}
}
// tag::end[]
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