spring-session HomeController 源码
spring-session HomeController 代码
文件路径：/spring-session-samples/spring-session-sample-boot-redis-json/src/main/java/sample/web/HomeController.java
/*
* Copyright 2014-2019 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 sample.web;
import javax.servlet.http.HttpServletRequest;
import org.springframework.stereotype.Controller;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
/**
* @author jitendra on 5/3/16.
*/
@Controller
public class HomeController {
@RequestMapping("/setValue")
public String setValue(@RequestParam(name = "key", required = false) String key,
@RequestParam(name = "value", required = false) String value, HttpServletRequest request) {
if (!ObjectUtils.isEmpty(key) && !ObjectUtils.isEmpty(value)) {
request.getSession().setAttribute(key, value);
}
return "home";
}
}
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