在我的应用程序中我想基于某种情况将NSArray合并到NSMutable数组（即）如果两个数组中的accountNumber和Fips相同，我想合并，如下面的格式..
这里我粘贴了我的NSArray响应：
{
AccountNumber = G110080003900;
City = JACKSON;
FIPS = 39079;
InspectionId = 425;
InspectionLogId = 366;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 1001;
ScheduledDate = "2018-05-21T00:00:00";
State = OH;
Status = Done;
StatusId = 2;
StreetName = "JISCO WEST";
StreetNumber = 4564;
TemplateId = 1075;
TemplateName = "AVM Inspection";
UserId = 51;
UserPropertyId = 1546;
XCoordinate = "39.03665";
YCoordinate = "-82.6797";
Zip = 45640;
},
{
AccountNumber = 000053809;
City = 0;
FIPS = 5051;
InspectionId = 427;
InspectionLogId = 368;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 8001;
ScheduledDate = "2018-05-22T00:00:00";
State = AR;
Status = Done;
StatusId = 2;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TemplateId = 1075;
TemplateName = "AVM Inspection";
UserId = 51;
UserPropertyId = 1547;
XCoordinate = 0;
YCoordinate = 0;
Zip = 0;
},
{
AccountNumber = 000053809;
City = 0;
FIPS = 5051;
InspectionId = 428;
InspectionLogId = 369;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 8001;
ScheduledDate = "2018-05-23T00:00:00";
State = AR;
Status = "In Progress";
StatusId = 4;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TemplateId = 1075;
TemplateName = "AVM Inspection";
UserId = 51;
UserPropertyId = 1547;
XCoordinate = 0;
YCoordinate = 0;
Zip = 0;
},{
AccountNumber = "633-342-004";
City = "INDIAN WELLS";
FIPS = 6065;
InspectionId = 349;
InspectionLogId = 290;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 1001;
ScheduledDate = "2018-03-19T00:00:00";
State = CA;
Status = Completed;
StatusId = 3;
StreetName = CHEYENNE;
StreetNumber = 77431;
TemplateId = 1090;
TemplateName = "Casualty Loss Inspection";
UserId = 51;
UserPropertyId = 1482;
XCoordinate = "33.72453";
YCoordinate = "-116.313739";
Zip = 92210;
},
）
这里我粘贴了我的NSMutableArray响应：
{
AccountNumber = 000053809;
AssessmentRollId = "<null>";
AssessmentYear = 0;
BuildingArea = 0;
City = 0;
CreatedBy = 51;
DateCreated = "2018-05-21T00:01:47.93";
DateModified = "2018-05-21T00:01:47.93";
FIPS = 5051;
Id = 1547;
LandUseCode = 8001;
LotSizeSquareFeet = 0;
PropertyId = 78781545;
State = AR;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TotalAssessedValue = 600;
UpdatedBy = 51;
UserId = 51;
XCoordinate = 0;
YCoordinate = 0;
YearBuilt = 0;
Zip = 0;
},
{
AccountNumber = "<null>";
AssessmentRollId = "<null>";
AssessmentYear = "<null>";
BuildingArea = "<null>";
City = Houston;
CreatedBy = 51;
DateCreated = "2018-05-22T01:14:43.29";
DateModified = "2018-05-22T01:14:43.29";
FIPS = 48201;
Id = 1548;
LandUseCode = 338;
LotSizeSquareFeet = 2525;
PropertyId = 1;
State = TX;
StreetName = "san Felipe suite 2600";
StreetNumber = 5847;
TotalAssessedValue = "<null>";
UpdatedBy = 51;
UserId = 51;
XCoordinate = "29.749522";
YCoordinate = "-95.481959";
YearBuilt = 2013;
Zip = 77057;
}
如果两个数组中的AccountNumber和Fips相同，则表示我想将特定索引添加到子数组中以获取NSMutableArray值。 在这里，我展示格式我想要合并两个Arrays.Suppose AccountNumber和Fips不相同意味着我想将特定索引添加到NSMutableArray作为新的词典索引。：
{
AccountNumber = 000053809;
AssessmentRollId = "<null>";
AssessmentYear = 0;
BuildingArea = 0;
City = 0;
CreatedBy = 51;
DateCreated = "2018-05-21T00:01:47.93";
DateModified = "2018-05-21T00:01:47.93";
FIPS = 5051;
Id = 1547;
Inspectionlist = (
{
AccountNumber = 000053809;
City = 0;
FIPS = 5051;
InspectionId = 428;
InspectionLogId = 369;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 8001;
ScheduledDate = "2018-05-23T00:00:00";
State = AR;
Status = "In Progress";
StatusId = 4;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TemplateId = 1075;
TemplateName = "AVM Inspection";
UserId = 51;
UserPropertyId = 1547;
XCoordinate = 0;
YCoordinate = 0;
Zip = 0;
},
{
AccountNumber = 000053809;
City = 0;
FIPS = 5051;
InspectionId = 428;
InspectionLogId = 369;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 8001;
ScheduledDate = "2018-05-23T00:00:00";
State = AR;
Status = "In Progress";
StatusId = 4;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TemplateId = 1075;
TemplateName = "AVM Inspection";
UserId = 51;
UserPropertyId = 1547;
XCoordinate = 0;
YCoordinate = 0;
Zip = 0;
}
);
LandUseCode = 8001;
LotSizeSquareFeet = 0;
PropertyId = 78781545;
State = AR;
StreetName = CYPRESSVALE;
StreetNumber = 0;
TotalAssessedValue = 600;
UpdatedBy = 51;
UserId = 51;
XCoordinate = 0;
YCoordinate = 0;
YearBuilt = 0;
Zip = 0;
},
{
AccountNumber = "<null>";
AssessmentRollId = "<null>";
AssessmentYear = "<null>";
BuildingArea = "<null>";
City = Houston;
CreatedBy = 51;
DateCreated = "2018-05-22T01:14:43.29";
DateModified = "2018-05-22T01:14:43.29";
FIPS = 48201;
Id = 1548;
LandUseCode = 338;
LotSizeSquareFeet = 2525;
PropertyId = 1;
State = TX;
StreetName = "san Felipe suite 2600";
StreetNumber = 5847;
TotalAssessedValue = "<null>";
UpdatedBy = 51;
UserId = 51;
XCoordinate = "29.749522";
YCoordinate = "-95.481959";
YearBuilt = 2013;
Zip = 77057;
},{
AccountNumber = "633-342-004";
City = "INDIAN WELLS";
FIPS = 6065;
InspectionId = 349;
InspectionLogId = 290;
InspectionType = "OCA Inspector";
InspectionTypeId = 2;
LandUseCode = 1001;
ScheduledDate = "2018-03-19T00:00:00";
State = CA;
Status = Completed;
StatusId = 3;
StreetName = CHEYENNE;
StreetNumber = 77431;
TemplateId = 1090;
TemplateName = "Casualty Loss Inspection";
UserId = 51;
UserPropertyId = 1482;
XCoordinate = "33.72453";
YCoordinate = "-116.313739";
Zip = 92210;
}
在这里，我展示了我的代码我尝试了什么，我犯了一些错误，但无法找到它。请帮我解决这个问题。
func removeDuplicatesFromOrdersArray3() {
print(propertyMutableArray.count)
let storedArray = NSMutableArray()
for a in 0..<propertyMutableArray.count {
let orderFipsValue:NSNumber = (propertyMutableArray[a] as AnyObject).value(forKey: "FIPS") as! NSNumber
let orderAccountNumberValue:String = (propertyMutableArray[a] as AnyObject).value(forKey: "AccountNumber") as? String ?? ""
for b in 0..<mergeOrdersMutArray.count {
let FipsValue:NSNumber = (mergeOrdersMutArray[b] as AnyObject).value(forKey: "FIPS") as! NSNumber
let AccountNumberValue:String = (mergeOrdersMutArray[b] as AnyObject).value(forKey: "AccountNumber") as? String ?? ""
if orderFipsValue == FipsValue && orderAccountNumberValue == AccountNumberValue {
storedArray.add(mergeOrdersMutArray[b])
let dictMutableCopy = propertyMutableArray[a] as! NSDictionary
let editDict = NSMutableDictionary(dictionary: dictMutableCopy)
editDict.setValue(storedArray, forKey: "Inspectionlist")
propertyMutableArray.add(editDict)
mergeOrdersMutArray.remove(b)
isDuplicate = true
}
else {
if (!isDuplicate) {
propertyMutableArray.add(mergeOrdersMutArray[b])
}
}
}
}
print(mergeOrdersMutArray.count)
print(propertyMutableArray.count)
print(openOrderArray.count)
print(logOrderArray.count)
print(storedArray.count)
}
答案 0 :(得分：0)
我假设你想使用这些数组在某些屏幕上显示数据。如果为数组对象创建模型类，将会更容易。
Struct NonMutableModel {
var accntNum: String?
var flips: Int?
......
}
Struct MutableModel {
var accntNum: String?
var flips: Int?
var inspectionList: [Model]
....
}
使用数组中的数据初始化模型并将其存储在某些变量中。
var nonMutableModels: [NonMutableModel]?
var mutableModels: [MutableModel]?
现在循环遍历模型数组以检查值并附加到mutableModels。
guard let mutables = mutableModels, let nonMutables = nonMutableModels else { return }
for mutableModel in mutables {
for model in nonMutables {
if mutableModel.accntNum == model.accntNum, mutableModel.flips == model.flips {
mutableModel.inspectionList.append(model)
}
}
}
答案 1 :(得分：0)
Swift 5简单方法 https://stackoverflow.com/a/57389179/6881070
https://stackoverflow.com/a/57389179/6881070
//MARK:- Follow this link