前端有這么一數(shù)據(jù):this.regions:[1,2];this.citys:['shanghai','chongqing'];后端要求的格式:area:[{regions:1,citys:'shanghai'},{regions:2,citys:'chongqing'}]這樣的話前端該怎么改?還有另外一種情況:citys、regions是多選的,長(zhǎng)度可能不一致:this.citys:['shanghai','chongqing','changsha','hunan'];regions數(shù)據(jù)可能會(huì)很少:this.regions:[1];兩者的length不一樣,這種情況又該如何做?
前端如何改為后端想要的格式?
慕哥9229398
2019-05-20 18:21:01