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修改时间国际化

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This commit is contained in:
hang
2024-08-27 14:47:20 +08:00
parent f52b09e5e8
commit 633abdf0f4
8 changed files with 359 additions and 31 deletions
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IRaCIS.Core.API/_ServiceExtensions/NewtonsoftJson/CustomJsonResult .cs
+125
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@@ -0,0 +1,125 @@
using IRaCIS.Core.Domain.Share;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Infrastructure;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using System;
using System.Globalization;
using System.Threading.Tasks;
namespace IRaCIS.Core.API._ServiceExtensions.NewtonsoftJson
{
public class CustomJsonResult : JsonResult
{
public CustomJsonResult(object value) : base(value) { }
public override void ExecuteResult(ActionContext context)
{
var converter = context.HttpContext.RequestServices.GetService<JSONTimeZoneConverter>();
var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;
string dateFormat;
if (!isEn_US)
{
// Chinese date format
dateFormat = "yyyy-MM-dd HH:mm:ss";
}
else
{
// Default or English date format
dateFormat = "MM/dd/yyyy HH:mm:ss";
}
var serializerSettings = new JsonSerializerSettings
{
DateFormatString = dateFormat,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
ContractResolver = new NullToEmptyStringResolver(),
DateTimeZoneHandling = DateTimeZoneHandling.RoundtripKind,
};
serializerSettings.Converters.Add(converter);
var json = JsonConvert.SerializeObject(Value, serializerSettings);
context.HttpContext.Response.ContentType = "application/json";
context.HttpContext.Response.WriteAsync(json);
}
}
public class MyDateTimeConverter : JsonConverter<DateTime>
{
public override DateTime ReadJson(JsonReader reader, Type objectType, DateTime existingValue, bool hasExistingValue, JsonSerializer serializer)
{
return reader.ReadAsDateTime().Value;
}
public override void WriteJson(JsonWriter writer, DateTime value, JsonSerializer serializer)
{
var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;
string dateFormat;
if (!isEn_US)
{
// Chinese date format
dateFormat = "yyyy-MM-dd HH:mm:ss";
}
else
{
// Default or English date format
dateFormat = "MM/dd/yyyy HH:mm:ss";
}
writer.WriteValue(value.ToString(dateFormat));
}
}
public class MyNullableDateTimeConverter : JsonConverter<DateTime?>
{
public override DateTime? ReadJson(JsonReader reader, Type objectType, DateTime? existingValue, bool hasExistingValue, JsonSerializer serializer)
{
var val = reader.ReadAsDateTime();
return val;
}
public override void WriteJson(JsonWriter writer, DateTime? value, JsonSerializer serializer)
{
var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;
string dateFormat;
if (!isEn_US)
{
// Chinese date format
dateFormat = "yyyy-MM-dd HH:mm:ss";
}
else
{
// Default or English date format
dateFormat = "MM/dd/yyyy HH:mm:ss";
}
if (value.HasValue)
{
writer.WriteValue(value.Value.ToString(dateFormat));
}
else
{
writer.WriteValue(default(DateTime?));
}
}
}
}
IRaCIS.Core.API/_ServiceExtensions/NewtonsoftJson/JSONTimeZoneConverter.cs
+34 -11
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@@ -11,19 +11,39 @@ namespace IRaCIS.Core.API
/// <summary>
/// 序列化，反序列化的时候，处理时间 时区转换
/// </summary>
public class JSONTimeZoneConverter : DateTimeConverterBase
public class JSONTimeZoneConverter(IHttpContextAccessor _httpContextAccessor) : DateTimeConverterBase
{
private readonly IHttpContextAccessor _httpContextAccessor;
private readonly TimeZoneInfo _clientTimeZone;
public JSONTimeZoneConverter(IHttpContextAccessor httpContextAccessor)
private TimeZoneInfo _clientTimeZone;
private string _dateFormat;
public override bool CanConvert(Type objectType)
{
_httpContextAccessor = httpContextAccessor;
#region 设置语言格式化方式，放在构造函数里面做不到动态切换
var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;
if (!isEn_US)
{
// Chinese date format
_dateFormat = "yyyy-MM-dd HH:mm:ss";
}
else
{
// Default or English date format
_dateFormat = "MM/dd/yyyy HH:mm:ss";
}
#endregion
#region 获取当前请求的客户端时区
//默认是UTC
//var timeZoneId = "Etc/UTC";
var timeZoneId = "Asia/Shanghai";
var timeZoneIdHeader = _httpContextAccessor?.HttpContext?.Request?.Headers["TimeZoneId"];
if (timeZoneIdHeader is not null && !string.IsNullOrEmpty(timeZoneIdHeader.Value))
@@ -33,12 +53,12 @@ namespace IRaCIS.Core.API
_clientTimeZone = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
}
#endregion
public override bool CanConvert(Type objectType)
{
// 仅支持 DateTime 类型的转换
return objectType == typeof(DateTime)|| objectType == typeof(DateTime?);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
@@ -91,7 +111,10 @@ namespace IRaCIS.Core.API
{
//第一个参数默认使用系统本地时区 也就是应用服务器的时区
DateTime clientZoneTime = TimeZoneInfo.ConvertTime(nullableDateTime.Value, _clientTimeZone);
writer.WriteValue(clientZoneTime);
//writer.WriteValue(clientZoneTime);
writer.WriteValue(clientZoneTime.ToString(_dateFormat));
}
else
{
IRaCIS.Core.API/_ServiceExtensions/NewtonsoftJson/NewtonsoftJsonSetup.cs
+17 -10
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@@ -1,10 +1,14 @@
using IRaCIS.Core.API._ServiceExtensions.NewtonsoftJson;
using IRaCIS.Core.Application.Helper;
using IRaCIS.Core.Domain.Share;
using Microsoft.AspNetCore.Mvc.Infrastructure;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using System;
using System.Globalization;
namespace IRaCIS.Core.API
{
@@ -12,37 +16,40 @@ namespace IRaCIS.Core.API
{
public static void AddNewtonsoftJsonSetup(this IMvcBuilder builder, IServiceCollection services)
{
services.AddHttpContextAccessor();
services.AddScoped<JSONTimeZoneConverter>();
services.AddScoped<ObjectStorePathConvert>();
services.AddScoped<IOSSService,OSSService>();
builder.AddNewtonsoftJson(options =>
{
//options.SerializerSettings.PreserveReferencesHandling = PreserveReferencesHandling.Objects;
// 忽略循环引用
options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
//options.SerializerSettings.TypeNameHandling = TypeNameHandling.All;
//处理返回给前端 可空类型 给出默认值 比如in? 为null 设置 默认值0
options.SerializerSettings.ContractResolver = new NullToEmptyStringResolver(); //new DefaultContractResolver();// new NullToEmptyStringResolver();
// 设置时间格式
options.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
options.SerializerSettings.ContractResolver = new NullToEmptyStringResolver();
// 设置时间格式 isEn_US? "MM/dd/yyyy HH:mm:ss" :
//options.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
options.SerializerSettings.DateTimeZoneHandling = DateTimeZoneHandling.RoundtripKind;
//二者只能取其一
//options.SerializerSettings.Converters.Add(new MyDateTimeConverter());
//options.SerializerSettings.Converters.Add(new MyNullableDateTimeConverter());
//必须放在后面
options.SerializerSettings.Converters.Add(services.BuildServiceProvider().GetService<JSONTimeZoneConverter>());
//IsoDateTimeConverter
//options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
})
.AddControllersAsServices()//动态webApi属性注入需要
.ConfigureApiBehaviorOptions(o =>
{
{
o.SuppressModelStateInvalidFilter = true; //自己写验证
////这里是自定义验证结果和返回状态码 因为这里是在[ApiController]控制器层校验，动态webApi的不会校验 所以需要单独写一个Filter