我有两组数组:
$scope.selectedEmployees = ["1001", "1002"];
$scope.selectedTasks = ["Task1", "Task2"];
我想通过像多对多关系一样组合员工和任务来生成对象数组。$scope.selectedEmployees 和 $scope.selectedTasks 的长度可能会有所不同:
newArray=[
{
"empId": 1001,
"task": "Task1"
},
{
"empId": 1001,
"task": "Task2"
},
{
"empId": 1002,
"task": "Task2"
},
{
"empId": 1002,
"task": "Task2"
}
]
我尝试过的方法:
var newArray=[];
for (var i = 0; i <$scope.selectedEmployees.length; i++) {
for (var j = 0; j <$scope.selectedTasks .length; j++) {
newArray.push({"empId":$scope.selectedEmployees[i],
"task":$scope.selectedIntervention[j]
})
}
}
但我无法获得所需的格式。任何帮助将不胜感激。
最佳答案
还使用了 selectedIntervention 来代替 selectedTasks
var $scope = {};
$scope.selectedEmployees = ["1001", "1002"];
$scope.selectedTasks = ["Task1", "Task2"];
var newArray = [];
for (var i = 0; i < $scope.selectedEmployees.length; i++) {
for (var j = 0; j < $scope.selectedTasks.length; j++) {
newArray.push({
"empId": $scope.selectedEmployees[i],
"task": $scope.selectedTasks[j]
})
}
}
console.log(newArray)
关于javascript - javascript 中的多对多映射对象,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30349444/