RequestMethod.DELETE相关,如何用jquery实现RequestMethod.DELETE请求-白红宇

RequestMethod.DELETE相关,如何用jquery实现RequestMethod.DELETE请求

阅读量：5140 次

发布时间：2019-06-13

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昨天看上面的博客,然后自己实践了一下,还是不行,今天早上来就用我的办法了猜

不知道为什么,虽然现在实现了但是还不知道为什么

jauery好像也支持这样写了吗  type : 'DELETE',

javascript代码

function DeleteFatherModule(moduleId, title){    //alert(moduleId + "" + title);    if (!confirm("确认删除＂" + title + "＂吗?"))    {        return false;    }    //fatherModule_    $("#fatherModule_"+moduleId).html("删除操作中...");    $.ajax(    {        type : 'DELETE',        dataType : 'json',        contentType : 'application/json;charset=utf-8',        url : "/sfk_BBS02/rest/fatherModule/" + moduleId,        // data:{_method:'delete'},        success : function(data)        {            // data in (true,false)            if (data)            {                $("#fatherModule_"+moduleId).html("删除成功!");            }            else            {                $("#fatherModule_"+moduleId).html("删除失败!");            }        },        error : function()        {            $("#fatherModule_"+moduleId).html("Error!");        }    });

后台代码

package sfk.bbs.admin.rest;import org.apache.log4j.Logger;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.http.HttpStatus;import org.springframework.http.ResponseEntity;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.RestController;import sfk.bbs.admin.action.AdminIndexAction;import sfk.bbs.admin.service.AdminIndexService;@RestController@RequestMapping("/rest")public class AdminIndexRest{    private static Logger log = Logger.getLogger(AdminIndexAction.class);    @Autowired    private AdminIndexService adminIndexService;         @RequestMapping(value="/fatherModule/{id}", method=RequestMethod.DELETE)    public ResponseEntity
     
       delete(@PathVariable("id") Long id)    {        System.out.println("success");        return new ResponseEntity
      
       (adminIndexService.deleteFatherModule(id),HttpStatus.OK);    }}

配置文件 applicationContext.xml

web.xml


     
       
      
       sfk_BBS02
                 
      
               
           
              
       
        log4jConfigLocation
               
       
        classpath:log4j.properties
           
            
                  
      
               
          
          
              
          
          
              
       
        org.springframework.web.util.Log4jConfigListener
           
          
              
       
        springMVC
               
       
                    org.springframework.web.servlet.DispatcherServlet        
                
                    
        
         contextConfigLocation
                     
        
         classpath:applicationContext.xml
                     
                   
       
        1
           
          
          
              
       
        springMVC
               
       
        /
           
           
          
       
        index.html
           
       
        index.htm
           
       
        index.jsp
           
       
        default.html
           
       
        default.htm
           
       
        default.jsp