我有一个Java Script映射,其中包含需要发送给Spring Boot Contoller的键值对:-
示例:-
var myMap = new Map(); myMap.set('1', 'value1'); myMap.set('2', 'value2');
我无法在Spring Boot控制器中获取此JavaScript(js)映射。按照我的最佳实践,我试图在Java的HashMap或Map中获取此地图。非常感谢您的帮助。:)
var myMap = new Map(); myMap.set('1', 'value1'); myMap.set('2', 'value2'); myMap.set('3', 'value3'); myMap.set('4', 'value4'); //Making JS Map compatible for JSON.Stringify const out = Object.create(null) myMap.forEach((value, key) => { if (value instanceof Map) { out[key] = map_to_object(value) } else { out[key] = value } })
$.ajax({ type : "POST", url : "/yourURL", contentType: "application/json", data : JSON.stringify(myMap) //......
@RequestMapping(value = "/yourURL", method = RequestMethod.POST, consumes="application/json") @ResponseBody public List<String> reqControl(@RequestBody Map<String,<String> myMap) { // further code. }