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59 lines
1.8 KiB
59 lines
1.8 KiB
using Microsoft.AspNetCore.Mvc.ModelBinding;
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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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namespace VOL.Core.ModelBinder
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{
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public class BaseBinderProvider : IModelBinderProvider
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{
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public List<Type> types = new List<Type>();
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// public List<BinderObject> binder=new BinderObject()
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public BaseBinderProvider()
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{
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types.Add(typeof(Dictionary<string, object>));
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InitType();
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}
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private void AddType(Type type)
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{
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if (!types.Any(x => x == type))
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{
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types.Add(type);
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}
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}
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private void InitType()
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{
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AddType(typeof(Dictionary<string, object>));
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AddType(typeof(List<Dictionary<string, object>>));
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AddType(typeof(List<object>));
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AddType(typeof(List<VOL.Entity.DomainModels.Sys_TableColumn>));
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AddType(typeof(VOL.Entity.DomainModels.Sys_TableInfo));
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}
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/// <summary>
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/// 增加一个委托用于调用 return new BaseModelBinder();时对参数进行行校验,待完..
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/// </summary>
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/// <param name="types"></param>
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public BaseBinderProvider(List<Type> types)
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{
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this.types = types ?? throw new Exception("types初始化不能为null");
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InitType();
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}
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public IModelBinder GetBinder(ModelBinderProviderContext context)
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{
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if (context == null)
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{
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throw new ArgumentNullException(nameof(context));
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}
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if (types.Any(x => x == context.Metadata.ModelType))
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{
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return new BaseModelBinder();// new BinderTypeModelBinder(typeof(TableInfoEntityBinder));
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}
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return null;
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}
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}
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}
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