mirror of
https://github.com/nsnail/FreeSql.git
synced 2025-11-04 01:05:27 +08:00
增加虚谷支持,基础版本
This commit is contained in:
bob.li
107
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs
Normal file
107
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguAdo.cs
Normal file
@@ -0,0 +1,107 @@
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
using FreeSql.Internal.ObjectPool;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.Data.Common;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using XuguClient;
|
||||
|
||||
namespace FreeSql.Xugu
|
||||
{
|
||||
class XuguAdo : FreeSql.Internal.CommonProvider.AdoProvider
|
||||
{
|
||||
public XuguAdo() : base(DataType.PostgreSQL, null, null) { }
|
||||
public XuguAdo(CommonUtils util, string masterConnectionString, string[] slaveConnectionStrings, Func<DbConnection> connectionFactory) : base(DataType.PostgreSQL, masterConnectionString, slaveConnectionStrings)
|
||||
{
|
||||
base._util = util;
|
||||
if (connectionFactory != null)
|
||||
{
|
||||
MasterPool = new FreeSql.Internal.CommonProvider.DbConnectionPool(DataType.PostgreSQL, connectionFactory);
|
||||
return;
|
||||
}
|
||||
if (!string.IsNullOrEmpty(masterConnectionString))
|
||||
MasterPool = new XuguConnectionPool(CoreStrings.S_MasterDatabase, masterConnectionString, null, null);
|
||||
if (slaveConnectionStrings != null)
|
||||
{
|
||||
foreach (var slaveConnectionString in slaveConnectionStrings)
|
||||
{
|
||||
var slavePool = new XuguConnectionPool($"{CoreStrings.S_SlaveDatabase}{SlavePools.Count + 1}", slaveConnectionString, () => Interlocked.Decrement(ref slaveUnavailables), () => Interlocked.Increment(ref slaveUnavailables));
|
||||
SlavePools.Add(slavePool);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public override object AddslashesProcessParam(object param, Type mapType, ColumnInfo mapColumn)
|
||||
{
|
||||
if (param == null) return "NULL";
|
||||
if (mapType != null && mapType != param.GetType() && (param is IEnumerable == false || param is JToken || param is JObject || param is JArray))
|
||||
param = Utils.GetDataReaderValue(mapType, param);
|
||||
|
||||
bool isdic;
|
||||
if (param is bool || param is bool?)
|
||||
return (bool)param ? "'t'" : "'f'";
|
||||
else if (param is string)
|
||||
return string.Concat("'", param.ToString().Replace("'", "''"), "'");
|
||||
else if (param is char)
|
||||
return string.Concat("'", param.ToString().Replace("'", "''").Replace('\0', ' '), "'");
|
||||
else if (param is Enum)
|
||||
return ((Enum)param).ToInt64();
|
||||
else if (decimal.TryParse(string.Concat(param), out var trydec))
|
||||
return param;
|
||||
else if (param is DateTime || param is DateTime?)
|
||||
return string.Concat("'", ((DateTime)param).ToString("yyyy-MM-dd HH:mm:ss.ffffff"), "'");
|
||||
else if (param is TimeSpan || param is TimeSpan?)
|
||||
return ((TimeSpan)param).Ticks / 10;
|
||||
else if (param is byte[])
|
||||
return $"'\\x{CommonUtils.BytesSqlRaw(param as byte[])}'";
|
||||
else if (param is JToken || param is JObject || param is JArray)
|
||||
return string.Concat("'", param.ToString().Replace("'", "''"), "'::jsonb");
|
||||
else if ((isdic = param is Dictionary<string, string>) ||
|
||||
param is IEnumerable<KeyValuePair<string, string>>)
|
||||
{
|
||||
var pgdics = isdic ? param as Dictionary<string, string> :
|
||||
param as IEnumerable<KeyValuePair<string, string>>;
|
||||
|
||||
var pghstore = new StringBuilder("'");
|
||||
var pairs = pgdics.ToArray();
|
||||
|
||||
for (var i = 0; i < pairs.Length; i++)
|
||||
{
|
||||
if (i != 0) pghstore.Append(",");
|
||||
|
||||
pghstore.AppendFormat("\"{0}\"=>", pairs[i].Key.Replace("'", "''"));
|
||||
|
||||
if (pairs[i].Value == null)
|
||||
pghstore.Append("NULL");
|
||||
else
|
||||
pghstore.AppendFormat("\"{0}\"", pairs[i].Value.Replace("'", "''"));
|
||||
}
|
||||
|
||||
return pghstore.Append("'::hstore");
|
||||
}
|
||||
else if (param is IEnumerable)
|
||||
return AddslashesIEnumerable(param, mapType, mapColumn);
|
||||
|
||||
return string.Concat("'", param.ToString().Replace("'", "''"), "'");
|
||||
}
|
||||
|
||||
public override DbCommand CreateCommand()
|
||||
{
|
||||
return new XGCommand();
|
||||
}
|
||||
|
||||
public override void ReturnConnection(IObjectPool<DbConnection> pool, Object<DbConnection> conn, Exception ex)
|
||||
{
|
||||
var rawPool = pool as XuguConnectionPool;
|
||||
if (rawPool != null) rawPool.Return(conn, ex);
|
||||
else pool.Return(conn);
|
||||
}
|
||||
|
||||
public override DbParameter[] GetDbParamtersByObject(string sql, object obj) => _util.GetDbParamtersByObject(sql, obj);
|
||||
}
|
||||
}
|
||||
239
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguConnectionPool.cs
Normal file
239
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguConnectionPool.cs
Normal file
@@ -0,0 +1,239 @@
|
||||
using FreeSql.Internal.ObjectPool;
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Data;
|
||||
using System.Data.Common;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace FreeSql.Xugu
|
||||
{
|
||||
|
||||
class XuguConnectionPool : ObjectPool<DbConnection>
|
||||
{
|
||||
|
||||
internal Action availableHandler;
|
||||
internal Action unavailableHandler;
|
||||
|
||||
public XuguConnectionPool(string name, string connectionString, Action availableHandler, Action unavailableHandler) : base(null)
|
||||
{
|
||||
this.availableHandler = availableHandler;
|
||||
this.unavailableHandler = unavailableHandler;
|
||||
var policy = new XuguConnectionPoolPolicy
|
||||
{
|
||||
_pool = this,
|
||||
Name = name
|
||||
};
|
||||
this.Policy = policy;
|
||||
policy.ConnectionString = connectionString;
|
||||
}
|
||||
|
||||
public void Return(Object<DbConnection> obj, Exception exception, bool isRecreate = false)
|
||||
{
|
||||
//if (exception != null && exception is NpgsqlException)
|
||||
//{
|
||||
// if (obj.Value.Ping() == false)
|
||||
// base.SetUnavailable(exception, obj.LastGetTimeCopy);
|
||||
//}
|
||||
base.Return(obj, isRecreate);
|
||||
}
|
||||
}
|
||||
|
||||
class XuguConnectionPoolPolicy : IPolicy<DbConnection>
|
||||
{
|
||||
|
||||
internal XuguConnectionPool _pool;
|
||||
public string Name { get; set; } = $"Xugu XuguConnection {CoreStrings.S_ObjectPool}";
|
||||
public int PoolSize { get; set; } = 50;
|
||||
public TimeSpan SyncGetTimeout { get; set; } = TimeSpan.FromSeconds(10);
|
||||
public TimeSpan IdleTimeout { get; set; } = TimeSpan.FromSeconds(20);
|
||||
public int AsyncGetCapacity { get; set; } = 10000;
|
||||
public bool IsThrowGetTimeoutException { get; set; } = true;
|
||||
public bool IsAutoDisposeWithSystem { get; set; } = true;
|
||||
public int CheckAvailableInterval { get; set; } = 2;
|
||||
public int Weight { get; set; } = 1;
|
||||
|
||||
static ConcurrentDictionary<string, int> dicConnStrIncr = new ConcurrentDictionary<string, int>(StringComparer.CurrentCultureIgnoreCase);
|
||||
private string _connectionString;
|
||||
public string ConnectionString
|
||||
{
|
||||
get => _connectionString;
|
||||
set
|
||||
{
|
||||
_connectionString = value ?? "";
|
||||
|
||||
var minPoolSize = 0;
|
||||
var pattern = @"Min(imum)?\s*pool\s*size\s*=\s*(\d+)";
|
||||
var m = Regex.Match(_connectionString, pattern, RegexOptions.IgnoreCase);
|
||||
if (m.Success)
|
||||
{
|
||||
minPoolSize = int.Parse(m.Groups[2].Value);
|
||||
_connectionString = Regex.Replace(_connectionString, pattern, "", RegexOptions.IgnoreCase);
|
||||
}
|
||||
|
||||
pattern = @"Max(imum)?\s*pool\s*size\s*=\s*(\d+)";
|
||||
m = Regex.Match(_connectionString, pattern, RegexOptions.IgnoreCase);
|
||||
if (m.Success == false || int.TryParse(m.Groups[2].Value, out var poolsize) == false || poolsize <= 0) poolsize = Math.Max(50, minPoolSize);
|
||||
var connStrIncr = dicConnStrIncr.AddOrUpdate(_connectionString, 1, (oldkey, oldval) => Math.Min(5, oldval + 1));
|
||||
PoolSize = poolsize + connStrIncr;
|
||||
_connectionString = m.Success ?
|
||||
Regex.Replace(_connectionString, pattern, $"Maximum pool size={PoolSize}", RegexOptions.IgnoreCase) :
|
||||
$"{_connectionString};Maximum pool size={PoolSize}";
|
||||
|
||||
pattern = @"Connection\s*LifeTime\s*=\s*(\d+)";
|
||||
m = Regex.Match(_connectionString, pattern, RegexOptions.IgnoreCase);
|
||||
if (m.Success)
|
||||
{
|
||||
IdleTimeout = TimeSpan.FromSeconds(int.Parse(m.Groups[1].Value));
|
||||
_connectionString = Regex.Replace(_connectionString, pattern, "", RegexOptions.IgnoreCase);
|
||||
}
|
||||
|
||||
FreeSql.Internal.CommonUtils.PrevReheatConnectionPool(_pool, minPoolSize);
|
||||
}
|
||||
}
|
||||
|
||||
public bool OnCheckAvailable(Object<DbConnection> obj)
|
||||
{
|
||||
if (obj.Value == null) return false;
|
||||
if (obj.Value.State == ConnectionState.Closed) obj.Value.Open();
|
||||
return obj.Value.Ping(true);
|
||||
}
|
||||
|
||||
public DbConnection OnCreate()
|
||||
{
|
||||
var conn = new XuguClient.XGConnection(_connectionString);
|
||||
return conn;
|
||||
}
|
||||
|
||||
public void OnDestroy(DbConnection obj)
|
||||
{
|
||||
try { if (obj.State != ConnectionState.Closed) obj.Close(); } catch { }
|
||||
|
||||
//try { XuguClient.XGConnection.ClearPool(obj as XuguClient.XGConnection); } catch { }
|
||||
obj.Dispose();
|
||||
}
|
||||
|
||||
public void OnGet(Object<DbConnection> obj)
|
||||
{
|
||||
|
||||
if (_pool.IsAvailable)
|
||||
{
|
||||
if (obj.Value == null)
|
||||
{
|
||||
_pool.SetUnavailable(new Exception(CoreStrings.S_ConnectionStringError), obj.LastGetTimeCopy);
|
||||
throw new Exception(CoreStrings.S_ConnectionStringError_Check(this.Name));
|
||||
}
|
||||
|
||||
if (obj.Value.State != ConnectionState.Open || DateTime.Now.Subtract(obj.LastReturnTime).TotalSeconds > 60 && obj.Value.Ping() == false)
|
||||
{
|
||||
|
||||
try
|
||||
{
|
||||
obj.Value.Open();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
if (_pool.SetUnavailable(ex, obj.LastGetTimeCopy) == true)
|
||||
throw new Exception($"【{this.Name}】Block access and wait for recovery: {ex.Message}");
|
||||
throw ex;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if net40
|
||||
#else
|
||||
async public Task OnGetAsync(Object<DbConnection> obj)
|
||||
{
|
||||
|
||||
if (_pool.IsAvailable)
|
||||
{
|
||||
if (obj.Value == null)
|
||||
{
|
||||
_pool.SetUnavailable(new Exception(CoreStrings.S_ConnectionStringError), obj.LastGetTimeCopy);
|
||||
throw new Exception(CoreStrings.S_ConnectionStringError_Check(this.Name));
|
||||
}
|
||||
|
||||
if (obj.Value.State != ConnectionState.Open || DateTime.Now.Subtract(obj.LastReturnTime).TotalSeconds > 60 && (await obj.Value.PingAsync()) == false)
|
||||
{
|
||||
|
||||
try
|
||||
{
|
||||
await obj.Value.OpenAsync();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
if (_pool.SetUnavailable(ex, obj.LastGetTimeCopy) == true)
|
||||
throw new Exception($"【{this.Name}】Block access and wait for recovery: {ex.Message}");
|
||||
throw ex;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
public void OnGetTimeout()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void OnReturn(Object<DbConnection> obj)
|
||||
{
|
||||
//if (obj?.Value != null && obj.Value.State != ConnectionState.Closed) try { obj.Value.Close(); } catch { }
|
||||
}
|
||||
|
||||
public void OnAvailable()
|
||||
{
|
||||
_pool.availableHandler?.Invoke();
|
||||
}
|
||||
|
||||
public void OnUnavailable()
|
||||
{
|
||||
_pool.unavailableHandler?.Invoke();
|
||||
}
|
||||
}
|
||||
|
||||
static class DbConnectionExtensions
|
||||
{
|
||||
|
||||
static DbCommand PingCommand(DbConnection conn)
|
||||
{
|
||||
var cmd = conn.CreateCommand();
|
||||
cmd.CommandTimeout = 5;
|
||||
cmd.CommandText = "select 1";
|
||||
return cmd;
|
||||
}
|
||||
public static bool Ping(this DbConnection that, bool isThrow = false)
|
||||
{
|
||||
try
|
||||
{
|
||||
PingCommand(that).ExecuteNonQuery();
|
||||
return true;
|
||||
}
|
||||
catch
|
||||
{
|
||||
if (that.State != ConnectionState.Closed) try { that.Close(); } catch { }
|
||||
if (isThrow) throw;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
#if net40
|
||||
#else
|
||||
async public static Task<bool> PingAsync(this DbConnection that, bool isThrow = false)
|
||||
{
|
||||
try
|
||||
{
|
||||
await PingCommand(that).ExecuteNonQueryAsync();
|
||||
return true;
|
||||
}
|
||||
catch
|
||||
{
|
||||
if (that.State != ConnectionState.Closed) try { that.Close(); } catch { }
|
||||
if (isThrow) throw;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
155
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguTypesConverter.cs
Normal file
155
Providers/FreeSql.Provider.Xugu/XuguAdo/XuguTypesConverter.cs
Normal file
@@ -0,0 +1,155 @@
|
||||
using Newtonsoft.Json.Linq;
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Linq;
|
||||
using System.Net;
|
||||
using System.Net.NetworkInformation;
|
||||
|
||||
namespace Newtonsoft.Json
|
||||
{
|
||||
public class XuguTypesConverter : JsonConverter
|
||||
{
|
||||
private static readonly Type typeof_BitArray = typeof(BitArray);
|
||||
|
||||
//private static readonly Type typeof_NpgsqlPoint = typeof(NpgsqlPoint);
|
||||
//private static readonly Type typeof_NpgsqlLine = typeof(NpgsqlLine);
|
||||
//private static readonly Type typeof_NpgsqlLSeg = typeof(NpgsqlLSeg);
|
||||
//private static readonly Type typeof_NpgsqlBox = typeof(NpgsqlBox);
|
||||
//private static readonly Type typeof_NpgsqlPath = typeof(NpgsqlPath);
|
||||
//private static readonly Type typeof_NpgsqlPolygon = typeof(NpgsqlPolygon);
|
||||
//private static readonly Type typeof_NpgsqlCircle = typeof(NpgsqlCircle);
|
||||
|
||||
//private static readonly Type typeof_Cidr = typeof((IPAddress, int));
|
||||
//private static readonly Type typeof_IPAddress = typeof(IPAddress);
|
||||
//private static readonly Type typeof_PhysicalAddress = typeof(PhysicalAddress);
|
||||
|
||||
private static readonly Type typeof_String = typeof(string);
|
||||
|
||||
//private static readonly Type typeof_NpgsqlRange_int = typeof(NpgsqlRange<int>);
|
||||
//private static readonly Type typeof_NpgsqlRange_long = typeof(NpgsqlRange<long>);
|
||||
//private static readonly Type typeof_NpgsqlRange_decimal = typeof(NpgsqlRange<decimal>);
|
||||
//private static readonly Type typeof_NpgsqlRange_DateTime = typeof(NpgsqlRange<DateTime>);
|
||||
public override bool CanConvert(Type objectType)
|
||||
{
|
||||
Type ctype = objectType.IsArray ? objectType.GetElementType() : objectType;
|
||||
var ctypeGenericType1 = ctype.GenericTypeArguments.FirstOrDefault();
|
||||
|
||||
if (ctype == typeof_BitArray) return true;
|
||||
|
||||
//if (ctype == typeof_NpgsqlPoint || ctypeGenericType1 == typeof_NpgsqlPoint) return true;
|
||||
//if (ctype == typeof_NpgsqlLine || ctypeGenericType1 == typeof_NpgsqlLine) return true;
|
||||
//if (ctype == typeof_NpgsqlLSeg || ctypeGenericType1 == typeof_NpgsqlLSeg) return true;
|
||||
//if (ctype == typeof_NpgsqlBox || ctypeGenericType1 == typeof_NpgsqlBox) return true;
|
||||
//if (ctype == typeof_NpgsqlPath || ctypeGenericType1 == typeof_NpgsqlPath) return true;
|
||||
//if (ctype == typeof_NpgsqlPolygon || ctypeGenericType1 == typeof_NpgsqlPolygon) return true;
|
||||
//if (ctype == typeof_NpgsqlCircle || ctypeGenericType1 == typeof_NpgsqlCircle) return true;
|
||||
|
||||
//if (ctype == typeof_Cidr || ctypeGenericType1 == typeof_Cidr) return true;
|
||||
//if (ctype == typeof_IPAddress) return true;
|
||||
//if (ctype == typeof_PhysicalAddress) return true;
|
||||
|
||||
//if (ctype == typeof_NpgsqlRange_int || ctypeGenericType1 == typeof_NpgsqlRange_int) return true;
|
||||
//if (ctype == typeof_NpgsqlRange_long || ctypeGenericType1 == typeof_NpgsqlRange_long) return true;
|
||||
//if (ctype == typeof_NpgsqlRange_decimal || ctypeGenericType1 == typeof_NpgsqlRange_decimal) return true;
|
||||
//if (ctype == typeof_NpgsqlRange_DateTime || ctypeGenericType1 == typeof_NpgsqlRange_DateTime) return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
private object YieldJToken(Type ctype, JToken jt, int rank)
|
||||
{
|
||||
if (jt.Type == JTokenType.Null) return null;
|
||||
if (rank == 0)
|
||||
{
|
||||
var ctypeGenericType1 = ctype.GenericTypeArguments.FirstOrDefault();//ctype.Namespace == "System" && ctype.Name.StartsWith("Nullable`") ? ctype.GenericTypeArguments.FirstOrDefault() : null;
|
||||
if (ctype == typeof_BitArray) return jt.ToString().ToBitArray();
|
||||
|
||||
//if (ctype == typeof_NpgsqlPoint || ctypeGenericType1 == typeof_NpgsqlPoint) return NpgsqlPoint.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlLine || ctypeGenericType1 == typeof_NpgsqlLine) return NpgsqlLine.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlLSeg || ctypeGenericType1 == typeof_NpgsqlLSeg) return NpgsqlLSeg.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlBox || ctypeGenericType1 == typeof_NpgsqlBox) return NpgsqlBox.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlPath || ctypeGenericType1 == typeof_NpgsqlPath) return NpgsqlPath.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlPolygon || ctypeGenericType1 == typeof_NpgsqlPolygon) return NpgsqlPolygon.Parse(jt.ToString());
|
||||
//if (ctype == typeof_NpgsqlCircle || ctypeGenericType1 == typeof_NpgsqlCircle) return NpgsqlCircle.Parse(jt.ToString());
|
||||
|
||||
//if (ctype == typeof_Cidr || ctypeGenericType1 == typeof_Cidr)
|
||||
//{
|
||||
// var cidrArgs = jt.ToString().Split(new[] { '/' }, 2);
|
||||
// return (IPAddress.Parse(cidrArgs.First()), cidrArgs.Length >= 2 ? int.TryParse(cidrArgs[1], out var tryCdirSubnet) ? tryCdirSubnet : 0 : 0);
|
||||
//}
|
||||
//if (ctype == typeof_IPAddress) return IPAddress.Parse(jt.ToString());
|
||||
//if (ctype == typeof_PhysicalAddress) return PhysicalAddress.Parse(jt.ToString());
|
||||
|
||||
//if (ctype == typeof_NpgsqlRange_int || ctypeGenericType1 == typeof_NpgsqlRange_int) return jt.ToString().ToNpgsqlRange<int>();
|
||||
//if (ctype == typeof_NpgsqlRange_long || ctypeGenericType1 == typeof_NpgsqlRange_long) return jt.ToString().ToNpgsqlRange<long>();
|
||||
//if (ctype == typeof_NpgsqlRange_decimal || ctypeGenericType1 == typeof_NpgsqlRange_decimal) return jt.ToString().ToNpgsqlRange<decimal>();
|
||||
//if (ctype == typeof_NpgsqlRange_DateTime || ctypeGenericType1 == typeof_NpgsqlRange_DateTime) return jt.ToString().ToNpgsqlRange<DateTime>();
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
var jtarr = jt.ToArray();
|
||||
var ret = Array.CreateInstance(ctype, jtarr.Length);
|
||||
var jtarrIdx = 0;
|
||||
foreach (var a in jtarr)
|
||||
{
|
||||
var t2 = YieldJToken(ctype, a, rank - 1);
|
||||
ret.SetValue(t2, jtarrIdx++);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
|
||||
{
|
||||
int rank = objectType.IsArray ? objectType.GetArrayRank() : 0;
|
||||
Type ctype = objectType.IsArray ? objectType.GetElementType() : objectType;
|
||||
|
||||
var ret = YieldJToken(ctype, JToken.Load(reader), rank);
|
||||
if (ret != null && rank > 0) return ret;
|
||||
return ret;
|
||||
}
|
||||
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
|
||||
{
|
||||
Type objectType = value.GetType();
|
||||
if (objectType.IsArray)
|
||||
{
|
||||
int rank = objectType.GetArrayRank();
|
||||
int[] indices = new int[rank];
|
||||
GetJObject(value as Array, indices, 0).WriteTo(writer);
|
||||
}
|
||||
else
|
||||
GetJObject(value).WriteTo(writer);
|
||||
}
|
||||
public static JToken GetJObject(object value)
|
||||
{
|
||||
if (value is BitArray) return JToken.FromObject((value as BitArray)?.To1010());
|
||||
if (value is IPAddress) return JToken.FromObject((value as IPAddress)?.ToString());
|
||||
if (value is ValueTuple<IPAddress, int> || value is ValueTuple<IPAddress, int>?)
|
||||
{
|
||||
ValueTuple<IPAddress, int>? cidrValue = (ValueTuple<IPAddress, int>?)value;
|
||||
return JToken.FromObject(cidrValue == null ? null : $"{cidrValue.Value.Item1.ToString()}/{cidrValue.Value.Item2.ToString()}");
|
||||
}
|
||||
return JToken.FromObject(value?.ToString());
|
||||
}
|
||||
public static JToken GetJObject(Array value, int[] indices, int idx)
|
||||
{
|
||||
if (idx == indices.Length)
|
||||
{
|
||||
return GetJObject(value.GetValue(indices));
|
||||
}
|
||||
JArray ja = new JArray();
|
||||
if (indices.Length == 1)
|
||||
{
|
||||
foreach (object a in value)
|
||||
ja.Add(GetJObject(a));
|
||||
return ja;
|
||||
}
|
||||
int lb = value.GetLowerBound(idx);
|
||||
int ub = value.GetUpperBound(idx);
|
||||
for (int b = lb; b <= ub; b++)
|
||||
{
|
||||
indices[idx] = b;
|
||||
ja.Add(GetJObject(value, indices, idx + 1));
|
||||
}
|
||||
return ja;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
using System.Collections;
|
||||
|
||||
public static partial class XuguTypesExtensions
|
||||
{
|
||||
|
||||
public static string To1010(this BitArray ba)
|
||||
{
|
||||
char[] ret = new char[ba.Length];
|
||||
for (int a = 0; a < ba.Length; a++) ret[a] = ba[a] ? '1' : '0';
|
||||
return new string(ret);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 将 1010101010 这样的二进制字符串转换成 BitArray
|
||||
/// </summary>
|
||||
/// <param name="_1010Str">1010101010</param>
|
||||
/// <returns></returns>
|
||||
public static BitArray ToBitArray(this string _1010Str)
|
||||
{
|
||||
if (_1010Str == null) return null;
|
||||
BitArray ret = new BitArray(_1010Str.Length);
|
||||
for (int a = 0; a < _1010Str.Length; a++) ret[a] = _1010Str[a] == '1';
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user