如何使用AngularJS实现JSON数据过滤？

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javascriptangular.forEach($scope.defaultDivisionMapping, function(item) { item.meaning=item.meaning.replace('一', '一');});

$scope.defaultDivisionMapping = [{ "id": 10045, "lookupType": "DIVISION_MAPPING", "meaning": "采购订单取消一览表" },{ "id": 10046, "lookupType": "DIVISION_MAPPING", "meaning": "采购订单一览表" } ]; $scope.defaultMapping = filterTextMapping($scope.defaultDivisionMapping) function filterTextMapping(defaultDivisionMapping) { var defaultMapping = {}; angular.forEach(defaultDivisionMapping, function (value, key) { defaultMapping[value.lookupCode] = value.meaning; }); return defaultMapping; };