Question

我想将topData和bottomData组合成completeData。

var topData = {
    "auth": "1vmPoG22V3qqf43mPeMc",
    "property" : "ATL-D406",  
    "status" : 1,
    "user" : "test001@aaa.com",
    "name" : "Abraham Denson"
}

var bottomData = {
    "agent" : "pusher@agent.com",
    "agency" : "Thai Tims Agency",
    "agentCommission" : 1000,
    "arrival" : "arrive 12pm at condo",
    "departure" : "leaving room at 6pm",
}

var completeData = topData.concat(bottomData)

因为这些不是数组，所以concat不会在这里工作。

这可以在不进行foreach循环的情况下完成吗？

Answer 1

您可以使用Object.assign()来连接对象。

var newObj = Object.assign({}, topData, bottomData)

来自MDN：

Object.assign()方法用于复制所有值枚举从一个或多个源对象到目标的自有属性宾语。它将返回目标对象。

var topData = {
    "auth": "1vmPoG22V3qqf43mPeMc",
    "property" : "ATL-D406",  
    "status" : 1,
    "user" : "test001@aaa.com",
    "name" : "Abraham Denson"
}

var bottomData = {
    "agent" : "pusher@agent.com",
    "agency" : "Thai Tims Agency",
    "agentCommission" : 1000,
    "arrival" : "arrive 12pm at condo",
    "departure" : "leaving room at 6pm",
}

var completeData = Object.assign({}, topData, bottomData);

console.log(completeData);

Answer 2

您可以使用Object.assign。

＆＃13;

var topData = {
  "auth": "1vmPoG22V3qqf43mPeMc",
  "property": "ATL-D406",
  "status": 1,
  "user": "test001@aaa.com",
  "name": "Abraham Denson"
}

var bottomData = {
  "agent": "pusher@agent.com",
  "agency": "Thai Tims Agency",
  "agentCommission": 1000,
  "arrival": "arrive 12pm at condo",
  "departure": "leaving room at 6pm",
}

var completeData = Object.assign(topData, bottomData);
console.log(completeData)

＆＃13;

＆＃13; 它返回目标对象，表示bottomData的属性将被添加到topData

Answer 3

var completeData = {...topData, ...bottomData};

这是object spread syntax。

将两个json部分组合成一个json对象

3 个答案: