Vue赋值，允许这种方式吗？

Question

返回的json格式为 {"desc":"OK","status":1000,"data":{"wendu":"17","type": "晴", "yesterday":{"wendu": "20", "type":"多云"},"city":"北京"}}registerData.wendu 可以正常显示，但registerData.yesterday.type 报错了

Answer 1

单引号是不能用于JSON的

{"data": {{"wendu": "17", "type": "晴"}, "yesterday": {"wendu": "20", "type": "多云"}}