已知一個(gè)數(shù)組,如下:vararr=[{"label":0,"tw":"中國(guó)","en":"China","zh":"中國(guó)"},{"label":1,"tw":"安哥拉","en":"Angola","zh":"安哥拉"},{"label":2,"tw":"阿富汗","en":"Afghanistan","zh":"阿富汗"}...]現(xiàn)在要根據(jù)后臺(tái)返回的country來(lái)獲取對(duì)應(yīng)的值,這個(gè)country是不固定的,比如當(dāng)country=0的時(shí)候,country='中國(guó)'。當(dāng)country=2的時(shí)候,country='阿富汗'。依次類推我該怎么辦呢,后臺(tái)不返回直接字符串,要前端去轉(zhuǎn)換,還有根據(jù)語(yǔ)言去轉(zhuǎn)換另外再問(wèn)一下,這種工作的話,是前端去做還是后臺(tái)直接返回country='阿富汗'或country='中國(guó)'
請(qǐng)各位大佬指點(diǎn)!獲取json索引下的某一項(xiàng)value值
湖上湖
2019-10-31 09:55:14