83 lines
2.9 KiB
C#
83 lines
2.9 KiB
C#
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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using Newtonsoft.Json.Serialization;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace SqlSugar
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{
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public class SerializeService : ISerializeService
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{
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public string SerializeObject(object value)
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{
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return JsonConvert.SerializeObject(value);
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}
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public string SugarSerializeObject(object value)
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{
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return JsonConvert.SerializeObject(value, new JsonSerializerSettings()
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{
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ContractResolver = new MyContractResolver()
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});
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}
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public T DeserializeObject<T>(string value)
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{
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var jSetting = new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore };
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return JsonConvert.DeserializeObject<T>(value, jSetting);
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}
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}
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public class MyContractResolver : Newtonsoft.Json.Serialization.DefaultContractResolver
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{
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public MyContractResolver()
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{
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}
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protected override IList<JsonProperty> CreateProperties(Type type, MemberSerialization memberSerialization)
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{
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if (type.IsAnonymousType()||type==UtilConstants.ObjType|| type.Namespace=="SqlSugar"|| type.IsClass()==false)
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{
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return base.CreateProperties(type, memberSerialization);
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}
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else
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{
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var list = type.GetProperties()
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.Where(x => !x.GetCustomAttributes(true).Any(a => (a is SugarColumn) && ((SugarColumn)a).NoSerialize == true))
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.Select(p => new JsonProperty()
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{
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PropertyName = p.Name,
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PropertyType = p.PropertyType,
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Readable = true,
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Writable = true,
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ValueProvider = base.CreateMemberValueProvider(p)
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}).ToList();
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foreach (var item in list)
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{
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if (UtilMethods.GetUnderType(item.PropertyType) == UtilConstants.DateType)
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{
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CreateDateProperty(type, item);
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}
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}
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return list;
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}
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}
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private static void CreateDateProperty(Type type, JsonProperty item)
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{
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var property = type.GetProperties().Where(it => it.Name == item.PropertyName).First();
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var itemType = UtilMethods.GetUnderType(property);
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if (property.GetCustomAttributes(true).Any(it => it is SugarColumn))
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{
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var sugarAttribute = (SugarColumn)property.GetCustomAttributes(true).First(it => it is SugarColumn);
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item.Converter = new IsoDateTimeConverter() { DateTimeFormat = sugarAttribute.SerializeDateTimeFormat };
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}
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}
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}
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}
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