54 lines
1.7 KiB
C#
54 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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namespace Services.Tool
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{
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/// <summary>
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/// 实体帮助
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/// </summary>
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public static class ModelHelper
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{
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/// <summary>
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/// 获取实体属性名
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/// </summary>
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/// <returns></returns>
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public static string GetModelPropertyName<T>() where T : class, new()
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{
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string nameStr = "";
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foreach (PropertyInfo pi in (new T()).GetType().GetProperties())
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{
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//获得属性的名字,后面就可以根据名字判断来进行些自己想要的操作
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var name = pi.Name;
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//var value = pi.GetValue(list, null);//用pi.GetValue获得值
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//var type = value?.GetType() ?? typeof(object);//获得属性的类型
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nameStr += "`" + name + "`,";
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}
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return nameStr.Substring(0, nameStr.Length - 1);//nameStr; 去除最后一个逗号
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}
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public static List<Dictionary<string, object>> TableToRow(DataTable tbl)
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{
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List<Dictionary<string, object>> rows = new List<Dictionary<string, object>>();
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foreach (DataRow Row in tbl.Rows)//循环行
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{
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Dictionary<string, object> row = new Dictionary<string, object>();
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for (int i = 0; i < Row.ItemArray.Length; i++)
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{
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row.Add(tbl.Columns[i].ColumnName, Row[i].ToString());
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}
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rows.Add(row);
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}
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return rows;
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}
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}
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}
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