对于下面的控制器我的“GET”方法正在工作,但我的post方法不起作用 . 错误是“不支持POST方法”
我的create方法工作正常,但更新无效 .
这是我测试的curl命令:
curl -H“Content-Type:application / json”-X POST -d'[{id:2,title:“我的第一个音符 Headers 更新”,注意:“My First Note update”,createTime:1461737231000,lastUpdateTime:1461737231000 }'' - u“a @aa”:localhost:8080 / update
@RestController
public class GotPrintController {
@Autowired
private NotesRepository notesRepository;
@Autowired
private UserRepository userRepository;
@RequestMapping("/createnotes")
@Transactional
public Notes create() {
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
System.out.println("auth.getName::"+auth.getName());
Notes notes = new Notes();
notes.setCreateTime(new Date());
notes.setLastUpdateTime(new Date());
notes.setNote("My First Note");
notes.setTitle("My first note title");
notesRepository.save(notes);
return notes;
}
@RequestMapping("/readnotes")
@Transactional
public List<Notes> read(){
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
System.out.println("auth.getName::"+auth.getName());
User users = userRepository.findByEmailId(auth.getName());
List<Notes> notes = (List<Notes>) users.getNotes();
return notes;
}
@RequestMapping(value="/delete/{id}/", method=RequestMethod.POST)
@Transactional
public String delete(@PathVariable Integer id){
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
System.out.println("auth.getName::"+auth.getName());
User users = userRepository.findByEmailId(auth.getName());
List<Notes> notes = (List<Notes>) users.getNotes();
for (Notes notes2 : notes) {
if(notes2.getId() == id){
notesRepository.delete(id);
return "success";
}
}
return "failure";
}
@RequestMapping(value="/update", method=RequestMethod.POST,headers = "Content-type: application/*")
@Transactional
public ResponseEntity<?> update(@RequestBody Notes note){
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
System.out.println("auth.getName::"+auth.getName());
User users = userRepository.findByEmailId(auth.getName());
List<Notes> notes = (List<Notes>) users.getNotes();
for (Notes notes2 : notes) {
if(note.getId() == notes2.getId()){
// note belongs to user update it
notesRepository.save(note);
return new ResponseEntity<>(note, HttpStatus.OK);
}
}
return new ResponseEntity<>("", HttpStatus.NO_CONTENT);
}
}
这是从curl尝试热POST方法时的日志
2016-04-27 13:15:36.927 INFO 14755 --- [main] com.gotprint.GotprintApplication:在18.481秒内启动GotprintApplication(JVM运行23.399)2016-04-27 13:15:47.298 INFO 14755 --- [nio-8080-exec-1] oaccC [Tomcat] . [localhost] . [/]:初始化Spring FrameworkServlet'dispatcherServlet'2016-04-27 13:15:47.298 INFO 14755 --- [nio-8080-exec- 1] osweb.servlet.DispatcherServlet:FrameworkServlet'dispatcherServlet':初始化已启动2016-04-27 13:15:47.336 INFO 14755 --- [nio-8080-exec-1] osweb.servlet.DispatcherServlet:FrameworkServlet'dispatcherServlet ':初始化完成时间为38毫秒2016-04-27 13:15:47.433 WARN 14755 --- [nio-8080-exec-1] osweb.servlet.PageNotFound:不支持请求方法'POST'
这是我的实体类:
@Entity
public class Notes implements Serializable{
/**
*
*/
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name = "id")
private int id;
@Column(name = "title")
private String title;
@Column(name = "note")
private String note;
@Column(name = "createTime")
private Date createTime;
@Column(name = "lastUpdateTime")
private Date lastUpdateTime;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getNote() {
return note;
}
public void setNote(String note) {
this.note = note;
}
public Date getCreateTime() {
return createTime;
}
public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
public Date getLastUpdateTime() {
return lastUpdateTime;
}
public void setLastUpdateTime(Date lastUpdateTime) {
this.lastUpdateTime = lastUpdateTime;
}
1 回答
只需删除
如果要接受特定内容类型,请使用RequestMapping注释的consumes属性 .
或者您想要使用headers属性语法是: