首先我们要知道@PutMapping，@DeleteMapping的作用：
@PutMapping：“对应修改操作，表明是一个修改URL映射”。
@DeleteMapping：“对应删除，表明是一个删除URL映射”

使用ajax的put提交方式

$.ajax({
     url:"http://127.0.0.1/typeList",
      type:"PUT",
      data:data,
      success:function (result) {
      
      }
  });

使用ajax的delete提交方式

var ids = [1,2,3];
 $.ajax({
  	url:"http://127.0.0.1/typeList/"+ids,
    type:"DELETE",
    success:function (result) {
         
     }
 });

如果是使用springmvc需要在web.xml中加入过滤器

<!-- 使用Rest风格的URI，将页面普通的post请求转为指定的delete或者put请求 -->
-<filter>
	<filter-name>HiddenHttpMethodFilter</filter-name>
	
	<filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
</filter>

-<filter-mapping>
	<filter-name>HiddenHttpMethodFilter</filter-name>
	<servlet-name>springmvc</servlet-name>
</filter-mapping>

-<filter>
	<filter-name>HttpPutFormContentFilter</filter-name>
	<filter-class>org.springframework.web.filter.HttpPutFormContentFilter</filter-class>
</filter>

-<filter-mapping>
	<filter-name>HttpPutFormContentFilter</filter-name>
	<servlet-name>springmvc</servlet-name>
</filter-mapping>

@PutMapping注解和@DeleteMapping的使用

@RestController
@RequestMapping("typeList")
//解决跨域问题
//@CrossOrigin("http://localhost:63342")
public class TypeListController {
    @Autowired
    private TypeListService typeListService;
    
	@PutMapping
	public ResponseEntity<Void> updateTypeList(AoaTypeList typeList){
	    int count = typeListService.updateTypeList(typeList);
	    return new ResponseEntity<> ((count>0)?HttpStatus.OK:HttpStatus.BAD_REQUEST);
	}
	
	@DeleteMapping("{ids}")
    public ResponseEntity<Void> delByTypeId(@PathVariable("ids") Long[] ids){
        int count = typeListService.deleteTypeList(ids);
        return new ResponseEntity<>((count>0)?HttpStatus.OK:HttpStatus.BAD_REQUEST);
    }
)

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