public static void Register(HttpConfiguration config)
{
// Web API configuration and services
// Web API routes
config.MapHttpAttributeRoutes();
config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
config.Formatters.JsonFormatter.SerializerSettings.NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore;
var appXmlType = config.Formatters.XmlFormatter.SupportedMediaTypes.FirstOrDefault(t => t.MediaType == Neo4jSettings.METADATA_TYPE);
config.Formatters.XmlFormatter.SupportedMediaTypes.Remove(appXmlType);
//Use an IoC container and register as a Singleton
string url = Properties.Settings.Default.GraphDBUrl;
string user = Properties.Settings.Default.GraphDBUser;
string password = Properties.Settings.Default.GraphDBPassword;
IGraphClient client = new GraphClient(new Uri(url), user, password);
client.Connect();
GraphClient = client;
DataService = new Neo4jDataService(GraphClient);
Cache = new Neo4jCacheQuery();
Helper = new Neo4jHelper(DataService, Cache);
}
private string saveNeo(Dictionary <string, string> paramDict)
{
if (currentTopic.Equals(""))
{
MessageBox.Show("请选择主题");
return("fail");
}
var eventList = DBHelper.db.Queryable <Event>()
.Where(it => it.topic == currentTopic)
.OrderBy(it => it.time).ToList();
Neo4jHelper neoHelper = new Neo4jHelper();
neoHelper.saveTopic(eventList);
return("success");
}
/// <summary>
/// 关系网图的保存按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void saveData_Click(object sender, EventArgs e)
{
Neo4jHelper neoHelper = new Neo4jHelper();
List <Entity> entityList = new List <Entity>();
foreach (Control c in relNetPanel.Controls)
{
if (c is Label)
{
Entity entity = new Entity();
entity.Name = c.Text;
entityList.Add(entity);
}
}
neoHelper.createUniqueEntity(entityList);
neoHelper.createEntityRel(entityList);
}
