Restful传递数组参数的两种方式

第一种,直接传递数组

  • js直接传递数组
var data = ["123","456"];
that.loadDictionarys(data).subscribe({ next: res => { }, error: err => { } });
  • 后端接口直接接收数组
@POST
    @Path("/loadDictionarys")
    @Produces({ MediaType.APPLICATION_JSON, FastJSONProvider.TEXT_JSON, FastJSONProvider.TEXT_FASTJSON })
    public RestResponse loadDictionarys(String[] dicItemCodeArr) {
            Map<String, DictionaryVO> dictionaryVOs = new HashMap<>();
            RestResponse successResult = RestResponse.successResult(dictionaryVOs);
            return successResult;
    }

第二种,通过json对象传递

  • js组装json对象传递数组
var data = {
  arr:["123","456"]
};
that.loadDictionarys(data).subscribe({
    next: res => {      
    },
    error: err => {
    }
});
  • 后端接口通过@FormParam注解可用String集合接收
@POST
    @Path("/loadDictionarys")
    @Produces({ MediaType.APPLICATION_JSON, FastJSONProvider.TEXT_JSON, FastJSONProvider.TEXT_FASTJSON })
    public RestResponse loadDictionarys(@FormParam("arr") List<String> arr) {
            Map<String, DictionaryVO> dictionaryVOs = new HashMap<>();
            RestResponse successResult = RestResponse.successResult(dictionaryVOs);
            return successResult;
    }
posted @ 2019-03-18 16:07  Mark-斯  阅读(15052)  评论(0编辑  收藏  举报