uni——foreach遍历 创建对象数组

let images = res.data.images.split(',')//将字符串转化为数组
let fileList = []
images.forEach((item, index) => {
    
    
	let obj = {
    
    
		url: this.$common.image(item),
		data:{
    
    
			url:item
		}
	};
	fileList.push(obj)
});
this.fileList = fileList

let images = []
this.fileList.forEach((item) => {
    
    
	images.push(item.data.url)
})

传参
images: images.join(','),