今天一位同事碰到了這個問題,相互討論了下,記錄下備忘
方法一:
1.使用JSON.stringify 將數組對象轉化成json字符串;
var array = ["1", "2"]; $.ajax({ type : 'POST', url: path + '/check/testPost', contentType : "application/json" , data : JSON.stringify(array), success : function(data) { } });
2.傳輸過程中參數
3.后台處理
@RequestMapping(value = "/testPost", method = {RequestMethod.POST}) public void testPost(@RequestBody String[] array) throws IOException { for (String string : array) { System.out.println(string); } return ; }
方法二:
1.前端不做處理:
var array = ["1", "2"]; $.ajax({ type : 'POST', url: path + '/check/testPost', contentType: "application/x-www-form-urlencoded", data: {"array": array}, success : function(data) { } });
2.傳輸過程中參數
3.后台處理
@RequestMapping(value = "/testPost", method = {RequestMethod.POST}) public void testPost(HttpServletRequest req) throws IOException { String[] array = req.getParameterValues("array[]"); for (String string : array) { System.out.println(string); } return ; }
注:兩種post請求的content-type不同。
來源:https://blog.csdn.net/zhaohuijiadelu/article/details/54408324