/*
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* Copyright 2013-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hxzkmonitor.demos.web;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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/**
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* @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
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*/
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@Controller
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public class BasicController {
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// http://127.0.0.1:8080/hello?name=lisi
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@RequestMapping("/hello")
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@ResponseBody
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public String hello(@RequestParam(name = "name", defaultValue = "unknown user") String name) {
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return "Hello " + name;
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}
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// http://127.0.0.1:8080/user
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@RequestMapping("/user")
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@ResponseBody
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public User user() {
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User user = new User();
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user.setName("theonefx");
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user.setAge(666);
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return user;
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}
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// http://127.0.0.1:8080/save_user?name=newName&age=11
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@RequestMapping("/save_user")
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@ResponseBody
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public String saveUser(User u) {
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return "user will save: name=" + u.getName() + ", age=" + u.getAge();
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}
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// http://127.0.0.1:8080/html
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@RequestMapping("/html")
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public String html() {
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return "index.html";
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}
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@ModelAttribute
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public void parseUser(@RequestParam(name = "name", defaultValue = "unknown user") String name
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, @RequestParam(name = "age", defaultValue = "12") Integer age, User user) {
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user.setName("zhangsan");
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user.setAge(18);
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}
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}
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