ajax 传json数组到controller

1.ajax传json数组和平时经常传的json数据有点不太一样，平时传json数据是：

$.ajax({
    
    
                url: '[[@{/diagnoseInfo}]]',
                method: 'post',
                data: jsonData,
                dataType: 'JSON',
                success: function (res) {
    
    
                    console.log(res);
                },
                error: function (data) {
    
    
                    console.log(data);
                }
            });

controller接收是：

@RequestMapping("/diagnoseInfo")
    @ResponseBody
    public Map<String, String> diagnoseInfo(String name, String sex){
    
    
        Map<String, String> map = new HashMap<>();
        System.out.println(name);
        System.out.println(sex);
        map.put("result","获取信息成功");
        return map;
    }

2.现在你想传json数组：

$.ajax({
    
    
                url: '[[@{/diagnoseInfo}]]',
                method: 'post',
                data: JSON.stringify(jsonArray),
                dataType: 'JSON',
                contentType: "application/json;charset=utf-8",
                success: function (res) {
    
    
                    console.log(res);
                },
                error: function (data) {
    
    
                    console.log(data);
                }
            });

controller接收是：

@RequestMapping("/diagnoseInfo")
    @ResponseBody
    public Map<String, String> prescriptionData(@RequestBody List<Info> info){
    
    //Info是json数组单个元素的类
        Map<String, String> map = new HashMap<>();
        System.out.println(info);
        map.put("result","成功");
        return map;
    }