如:
let arr1 = [{
"spec_name_id": 20,
"specs_val_id": 188,
"is_default": 1,
"name": "星空蓝",
"disable": 0
}, {
"spec_name_id": 20,
"specs_val_id": 189,
"is_default": 0,
"name": "珍珠白",
"disable": 0
}, {
"spec_name_id": 23,
"specs_val_id": 192,
"is_default": 0,
"name": "12GB+512GB",
"disable": 0
}, {
"spec_name_id": 23,
"specs_val_id": 191,
"is_default": 1,
"name": "12GB+256GB",
"disable": 0
}, {
"spec_name_id": 23,
"specs_val_id": 190,
"is_default": 0,
"name": "8GB+256GB",
"disable": 0
}, {
"spec_name_id": 24,
"specs_val_id": 193,
"is_default": 1,
"name": "大",
"disable": 0
}, {
"spec_name_id": 24,
"specs_val_id": 194,
"is_default": 0,
"name": "中",
"disable": 0
}, {
"spec_name_id": 24,
"specs_val_id": 195,
"is_default": 0,
"name": "小",
"disable": 0
}, {
"spec_name_id": 24,
"specs_val_id": 196,
"is_default": 0,
"name": "超大",
"disable": 0
}, {
"spec_name_id": 24,
"specs_val_id": 197,
"is_default": 0,
"name": "迷你",
"disable": 0
}]
let arr2 = [{
"spec_name_id": 20,
"specs_val_id": 188
}, {
"spec_name_id": 23,
"specs_val_id": 190
}, {
"spec_name_id": 23,
"specs_val_id": 191
}, {
"spec_name_id": 24,
"specs_val_id": 193
}]
判断 arr1 与 arr2比较,如果相同的specs_val_id , 则arr disable 为 0 , 不同为1 ,该怎么写,谢谢大神
通过循环可以比较;