FG2608061/反编译CODE/华晓AGV管理系统/Senddataset.cs

using System;
using System.Data;
using System.Text;

namespace AGVSystem
{
	// Token: 0x0200000B RID: 11
	internal class Senddataset
	{
		// Token: 0x060000A0 RID: 160 RVA: 0x00011BD8 File Offset: 0x0000FDD8
		public static string DatasetToJson(DataSet dataSet)
		{
			string text = "{";
			foreach (object obj in dataSet.Tables)
			{
				DataTable dataTable = (DataTable)obj;
				text = string.Concat(new string[]
				{
					text,
					"\"",
					dataTable.TableName,
					"\":",
					Senddataset.DataTableToJson(dataTable),
					","
				});
			}
			text = text.TrimEnd(new char[]
			{
				','
			});
			return text + "}";
		}

		// Token: 0x060000A1 RID: 161 RVA: 0x00011C94 File Offset: 0x0000FE94
		public static string DataTableToJson(DataTable dt)
		{
			StringBuilder stringBuilder = new StringBuilder();
			stringBuilder.Append("[");
			DataRowCollection rows = dt.Rows;
			for (int i = 0; i < rows.Count; i++)
			{
				stringBuilder.Append("{");
				for (int j = 0; j < dt.Columns.Count; j++)
				{
					string columnName = dt.Columns[j].ColumnName;
					string text = rows[i][j].ToString();
					Type dataType = dt.Columns[j].DataType;
					stringBuilder.Append("\"" + columnName + "\":");
					text = Senddataset.StringFormat(text, dataType);
					bool flag = j < dt.Columns.Count - 1;
					if (flag)
					{
						stringBuilder.Append(text + ",");
					}
					else
					{
						stringBuilder.Append(text);
					}
				}
				stringBuilder.Append("},");
			}
			stringBuilder.Remove(stringBuilder.Length - 1, 1);
			stringBuilder.Append("]");
			return stringBuilder.ToString();
		}

		// Token: 0x060000A2 RID: 162 RVA: 0x00011DD4 File Offset: 0x0000FFD4
		private static string StringFormat(string str, Type type)
		{
			bool flag = type == typeof(string);
			if (flag)
			{
				str = Senddataset.StringToJson(str);
				str = "\"" + str + "\"";
			}
			else
			{
				bool flag2 = type == typeof(DateTime);
				if (flag2)
				{
					str = "\"" + str + "\"";
				}
				else
				{
					bool flag3 = type == typeof(bool);
					if (flag3)
					{
						str = str.ToLower();
					}
					else
					{
						bool flag4 = type != typeof(string) && string.IsNullOrEmpty(str);
						if (flag4)
						{
							str = "\"" + str + "\"";
						}
					}
				}
			}
			return str;
		}

		// Token: 0x060000A3 RID: 163 RVA: 0x00011E98 File Offset: 0x00010098
		private static string StringToJson(string s)
		{
			StringBuilder stringBuilder = new StringBuilder();
			int i = 0;
			while (i < s.Length)
			{
				char c = s.ToCharArray()[i];
				char c2 = c;
				char c3 = c2;
				if (c3 <= '"')
				{
					switch (c3)
					{
					case '\b':
						stringBuilder.Append("\\b");
						break;
					case '\t':
						stringBuilder.Append("\\t");
						break;
					case '\n':
						stringBuilder.Append("\\n");
						break;
					case '\v':
						goto IL_CA;
					case '\f':
						stringBuilder.Append("\\f");
						break;
					case '\r':
						stringBuilder.Append("\\r");
						break;
					default:
						if (c3 != '"')
						{
							goto IL_CA;
						}
						stringBuilder.Append("\\\"");
						break;
					}
				}
				else if (c3 != '/')
				{
					if (c3 != '\\')
					{
						goto IL_CA;
					}
					stringBuilder.Append("\\\\");
				}
				else
				{
					stringBuilder.Append("\\/");
				}
				IL_D4:
				i++;
				continue;
				IL_CA:
				stringBuilder.Append(c);
				goto IL_D4;
			}
			return stringBuilder.ToString();
		}
	}
}