jquery 合并处理数组
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悬赏园豆：50
[已解决问题]
解决于 2018-12-26 15:05
var getTimes = [{timeStart: ' ',timeEnd: ' ',timeStartLater: "", timeEndLater: ""},
{timeStart: '9:00',timeEnd: '10：00',timeStartLater: "", timeEndLater: ""},
{timeStart: '10:30',timeEnd: '12:00',timeStartLater: "", timeEndLater: ""},
{timeStart: '',timeEnd: '',timeStartLater: "", timeEndLater: ""}]
var cc = [
{ timeStart: '10:30', timeEnd: '12:00'},
{ timeStart: '16:00', timeEnd: '17:00' }
]
var lastArr = [{timeStart: ' ',timeEnd: ' ',timeStartLater: "", timeEndLater: ""},
{timeStart: '9:00',timeEnd: '10：00',timeStartLater: "", timeEndLater: ""},
{timeStart: '10:30',timeEnd: '12:00',timeStartLater: "10:30", timeEndLater: "12:00"},
{timeStart: '',timeEnd: '',timeStartLater: "16:00", timeEndLater: "17:00"}]
数组getTimes和数组cc合并得到数组lastArr，就是在cc[i].timeStart == getTimes[j].timeStart的时候把cc[i].timeStart的值给getTimes[j]. timeStartLater，cc[i].timeEnd的值给getTimes[j]. timeEndLater
最佳答案
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首先定义一个函数，记录第一次相等的索引.然后赋值就行了。
function findIndex(arr1,arr2){
var n;
for(var i = 0;i<arr1.length;i++){
for(var j = 0;j<arr2.length;j++){
if(arr1[i].timeStart==arr2[j].timeStart){
n = i;
return n;
}
}
}
}
var getTimes = [{timeStart: ' ',timeEnd: ' ',timeStartLater: "", timeEndLater: ""},
{timeStart: '9:00',timeEnd: '10：00',timeStartLater: "", timeEndLater: ""},
{timeStart: '10:30',timeEnd: '12:00',timeStartLater: "", timeEndLater: ""},
{timeStart: '',timeEnd: '',timeStartLater: "", timeEndLater: ""}]
var cc = [
{ timeStart: '10:30', timeEnd: '12:00'},
{ timeStart: '16:00', timeEnd: '17:00' }
]
var index = findIndex(getTimes,cc);//调用函数记录索引
console.log(index);
var j = 0;
for(index;index<getTimes.length;index++){
getTimes[index].timeStartLater=cc[j].timeStart;
getTimes[index].timeEndLater=cc[j].timeEnd;
j++;
}
console.log(getTimes);
收获园豆：50
其他回答(3)
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循环到循环，对比，赋值啊
不对啊，要是就(循环到循环，对比，赋值)那么简单我就不提问了啊
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{timeStart: '',timeEnd: '',timeStartLater: "16:00", timeEndLater: "17:00"}
这个如何得到的？
数组cc的第二项开始时间，结束时间赋值给它的
问题的意思应该是只要找到相等的，就把cc整个数组从getTimes的当前位置一一添加进去。
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遍历getTimes,再其中遍历cc比较timeStart，如果相等就给timeStartLater和timeendLater赋值呗
另外你getTime最后一天数据没有timeStart为什么也会给这两个变量赋值
就是要把cc的timeStart和timeEnd赋值给它
@青青子衿619: 不是给两个later赋值么
