Open ywlcn opened 4 years ago
apply plugin: 'idea' apply plugin: 'java' apply plugin: 'tomcat' apply plugin: 'war'
tomcatRun { httpPort = 8080 contextPath = "/hello-springmvc" }
repositories { mavenCentral()
}
dependencies { providedCompile 'javax.servlet:servlet-api:2.5'
def springVersion = '5.1.0.RELEASE'
compile "org.springframework:spring-core:${springVersion}"
compile "org.springframework:spring-web:${springVersion}"
compile "org.springframework:spring-webmvc:${springVersion}"
def tomcatVersion = '9.0.1'
tomcat "org.apache.tomcat:catalina:${tomcatVersion}",
"org.apache.tomcat:coyote:${tomcatVersion}",
"org.apache.tomcat:jasper:${tomcatVersion}"
// def tomcatVersion = '9.0.1' // tomcat "org.apache.tomcat.embed:tomcat-embed-core:${tomcatVersion}", // "org.apache.tomcat.embed:tomcat-embed-logging-juli:9.0.0.M6", // "org.apache.tomcat.embed:tomcat-embed-jasper:${tomcatVersion}" //
}
buildscript { repositories { jcenter() }
dependencies {
classpath 'org.gradle.api.plugins:gradle-tomcat-plugin:1.0'
}
}
package com.restapitest.control;
import java.io.IOException; import java.util.ArrayList; import java.util.List; import java.util.Optional;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse;
import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.CookieValue; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestHeader; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.multipart.MultipartFile;
import com.restapitest.control.entity.BookInfo;
@RestController @RequestMapping(value = "/API") public class ParamTest {
// 1 http://localhost:8080/API/searchList
@RequestMapping(value = "/searchList", method = RequestMethod.GET)
@ResponseBody
public List<BookInfo> searchList() {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName("Default");
list.add(temp);
return list;
}
// 2 http://localhost:8080/API/searchListByName?name=myname
@RequestMapping(value = "/listByName", method = RequestMethod.POST)
@ResponseBody
public List<BookInfo> searchList(@RequestParam(value = "name", required = true) String name) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(name);
list.add(temp);
return list;
}
//
@RequestMapping(value = "/listByNameJSON", method = RequestMethod.POST)
@ResponseBody
public List<BookInfo> searchList(@RequestBody BookInfo user) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
list.add(user);
return list;
}
//3 * JSON Body: {"bookName":"Yuest","writer":"Jhon"}
// * Header:Content-Type : application/json
// * URL:http://localhost:8080/API/addUser
@RequestMapping(value = "/addUser", method = RequestMethod.POST)
@ResponseBody
public BookInfo addUser(@RequestBody BookInfo user) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
list.add(user);
return user;
}
// 4 URL header
// URL:http://localhost:8080/API/searchListByName/name
@RequestMapping(value="/searchListByName/{name}",method = RequestMethod.POST)
@ResponseBody
public List<BookInfo> searchListByName(@PathVariable("name") String name) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(name);
list.add(temp);
return list;
}
// 5 URL header
// URL:http://localhost:8080/API/searchListByDate/2-10
@RequestMapping(value="/searchListByDate/{month}-{day}",method = RequestMethod.POST)
@ResponseBody
public List<BookInfo> searchList(@PathVariable("month") int name,
@PathVariable("day") int writer) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(String.valueOf(name));
temp.setWriter(String.valueOf(writer));
list.add(temp);
return list;
}
// 6
// Header:Content-Type : application/x-www-form-urlencoded
// URL:http://localhost:8080/demo/findUsersByName?isEnable=1&name=cool
//
@RequestMapping(value="/findUsersByName",method = RequestMethod.POST)
@ResponseBody
public List<BookInfo> findUsersByName(boolean isEnable , String name)
{
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(String.valueOf(name));
temp.setWriter(String.valueOf(isEnable));
list.add(temp);
return list;
}
@RequestMapping("/hello")
@ResponseBody
public List<BookInfo> hello(@CookieValue(name = "name", defaultValue = "") String name) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName("@CookieValue" + name);
list.add(temp);
return list;
}
@RequestMapping("/hello")
@ResponseBody
public List<BookInfo> hello(@RequestHeader(name = "User-Agent", required = false) Optional<String> name) {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName("hello");
list.add(temp);
return list;
}
// 7
@RequestMapping("upload")
@ResponseBody
public List<BookInfo> upload(HttpServletRequest request,
HttpServletResponse response, @RequestParam("file") MultipartFile file){
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(file.getName());
list.add(temp);
return list;
}
// 8
@RequestMapping("batchUpload")
@ResponseBody
public List<BookInfo> batchUpload(HttpServletRequest request,
HttpServletResponse response,
@RequestParam("files") MultipartFile[] files) throws IOException {
ArrayList<BookInfo> list = new ArrayList<BookInfo>();
BookInfo temp = new BookInfo();
temp.setBookName(String.valueOf(files.length));
list.add(temp);
return list;
}
}
https://github.com/gapperdan/hello-springmvc https://www.concretepage.com/
Order and Export Modify
@RequestParamアノテーションを指定すると、URLに含まれるクエリパラメータや、メッセージボディーに含まれるポストパラメータを受け取ることができます。
@RequestBodyリクエストのボディを受け取ることができます。
@RequestHeader リクエストヘッダを受け取ります。
@PathVariable /api/get/1のように、REST形式のURIからパラメータを取るのに利用します。
@CookieValue クッキーの値を受け取ります。
@RequestAttribute はHttpServletRequestオブジェクトから取得される
ModelAttribute SessionAttribute RequestAttribute