Neo4jClient for每个合并

我试图在neo4jclient中编写一个查询，以在1命中添加/更新层次结构树的所有部分到数据库中。当涉及到使用集合合并时，我遇到了麻烦。我看到了foreach函数，但还没有成功地使它工作。

到目前为止，我已经尝试了以下方法我试着把它写为一个完整的字符串，但不断得到一个"Neo4jClient"的异常。NeoException: SyntaxException: Invalid input。':需要一个标识符字符，空格，'}'或':'(第6行，第90列(偏移量:266))'

字符串下面是我想象的代码工作方式，如果foreach函数像c#一样工作，但不知道正确的语法。

任何帮助都将非常感激。

    public void Save(CypherAspirationsViewModel aspirations, string emailAddress)
    {
        var query = graphClient.Cypher
            .Match("(user:User)")
            .Where((CypherUser user) => user.EmailAddress == emailAddress)
            // Aspirations
            .Merge("user" + CypherRelationships.Aspirations + ">(aspirations:Aspirations {Guid: {aspirationsGuid}})")
            .OnCreate()
            .Set("aspirations = {aspirations}")
            .WithParams(new
            {
                aspirationsGuid = aspirations.CypherAspirations.Guid,
                aspirations = aspirations.CypherAspirations
            });

        // Permanent Remuneration
        if (aspirations.CypherPermanentRemuneration != null) {
            query = query.Merge("aspirations" + CypherRelationships.PermanentRemuneration + ">(permanentRemuneration:Remuneration {Guid: {permanentRemunerationGuid}})")
                .OnCreate()
                .Set("permanentRemuneration = {permanentRemuneration}")
                .WithParams(new
                {
                    permanentRemunerationGuid = aspirations.CypherPermanentRemuneration.Guid,
                    permanentRemuneration = aspirations.CypherPermanentRemuneration
                });
            }
        // Contract Remuneration
        if (aspirations.CypherContractRemuneration != null) {
            query = query.Merge("aspirations" + CypherRelationships.ContractRemuneration + ">(contractRemuneration:Remuneration {Guid: {contractRemunerationGuid}})")
                .OnCreate()
                .Set("contractRemuneration = {contractRemuneration}")
                .WithParams(new
                {
                    contractRemunerationGuid = aspirations.CypherContractRemuneration.Guid,
                    contractRemuneration = aspirations.CypherContractRemuneration
                });
            }
        // Consultant Remuneration
        if(aspirations.CypherConsultantRemuneration != null)
        {
            query = query.Merge("aspirations" + CypherRelationships.ConsultantRemuneration + ">(consultantRemuneration:Remuneration {Guid: {consultantRemunerationGuid}})")
                .OnCreate()
                .Set("consultantRemuneration = {consultantRemuneration}")
                .WithParams(new
                {
                    consultantRemunerationGuid = aspirations.CypherConsultantRemuneration.Guid,
                    consultantRemuneration = aspirations.CypherConsultantRemuneration
                });
        }
        // Locations
        if (aspirations.CypherLocations != null)
        {
            //string forEachString = "(n in {locations} | merge (aspirations " + CypherRelationships.Location + ">(location:Location {Guid: {n.Guid}})) on create set location.Name = n.Name, location.Longitude = n.Longitude, location.Latitude = n.Latitude)";
            //query = query
            //    .ForEach(forEachString)
            //    .WithParam("locations", aspirations.CypherLocations);
            query = query.ForEach("CypherLocation location in aspirations.CypherLocations")
                .Merge("aspirations" + CypherRelationships.Location + ">(location:Location {Guid: {locationGuid}})")
                .OnCreate()
                .Set("location = {location}")
                .WithParams(new
                {
                    locationGuid = location.Guid,
                    location = location
                });
        }
        query.ExecuteWithoutResults();
    }

查询密码:

MATCH (user:User)
WHERE (user.EmailAddress = "email")
MERGE user-[:ASPIRATIONS]->(aspirations:Aspirations {Guid: "0d700793-4702-41ee-99f1-685472e65e51"})
ON CREATE
SET aspirations = {
  "FullTime": true,
  "PartTime": false,
  "Permanent": false,
  "Contract": false,
  "Consultant": false,
  "WillingToRelocate": false,
  "CommuteEnum": 40,
  "Guid": "0d700793-4702-41ee-99f1-685472e65e51"
}

FOREACH (n in [
  {
    "Name": "Location1",
    "Longitude": 10.0,
    "Latitude": 1.0,
    "Guid": "a9f25fda-9559-4723-80ec-d8711a260adc"
  }
] | 
merge (aspirations -[:LOCATION]->(location:Location {Guid: {n.Guid}})) 
on create set location.Name = n.Name, location.Longitude = n.Longitude, location.Latitude = n.Latitude)

.Merge("user" + CypherRelationships.Aspirations + ">(aspirations:Aspirations {Guid: {aspirationsGuid}})")

.Merge("user" + CypherRelationships.AspirationsWithClosingParentheses + ">(aspirations:Aspirations {Guid: {aspirationsGuid}})")

var AspirationsWithClosingParentheses = "Aspirations)--"