113 lines
3.1 KiB
C#
113 lines
3.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using Infrastructure.Extensions;
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using ZR.Common.Extension;
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namespace ZR.CodeGenerator.CodeGenerator
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{
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public class TableMappingHelper
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{
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/// <summary>
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/// UserService转成userService
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/// </summary>
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/// <param name="s"></param>
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/// <returns></returns>
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public static string FirstLetterLowercase(string instanceName)
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{
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instanceName = instanceName.ParseToString();
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if (!instanceName.IsEmpty())
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{
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StringBuilder sb = new StringBuilder();
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sb.Append(instanceName[0].ToString().ToLower() + instanceName.Substring(1));
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return sb.ToString();
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}
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else
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{
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return instanceName;
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}
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}
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/// <summary>
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/// sys_menu_authorize变成MenuAuthorize
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/// </summary>
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public static string GetClassNamePrefix(string tableName)
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{
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string[] arr = tableName.Split('_');
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if (arr.Length <= 0) return tableName;
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StringBuilder sb = new StringBuilder();
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for (int i = 1; i < arr.Length; i++)
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{
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sb.Append(arr[i][0].ToString().ToUpper() + arr[i].Substring(1));
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}
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return sb.ToString();
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}
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public static string GetPropertyDatatype(string sDatatype)
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{
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string sTempDatatype = string.Empty;
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sDatatype = sDatatype.ToLower();
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switch (sDatatype)
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{
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case "int":
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case "number":
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case "integer":
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case "smallint":
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sTempDatatype = "int?";
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break;
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case "bigint":
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sTempDatatype = "long?";
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break;
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case "tinyint":
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sTempDatatype = "byte?";
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break;
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case "numeric":
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case "real":
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sTempDatatype = "Single?";
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break;
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case "float":
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sTempDatatype = "float?";
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break;
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case "decimal":
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case "numer(8,2)":
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sTempDatatype = "decimal?";
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break;
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case "bit":
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sTempDatatype = "bool?";
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break;
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case "date":
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case "datetime":
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case "datetime2":
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case "smalldatetime":
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sTempDatatype = "DateTime?";
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break;
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case "money":
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case "smallmoney":
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sTempDatatype = "double?";
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break;
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case "char":
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case "varchar":
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case "nvarchar2":
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case "text":
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case "nchar":
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case "nvarchar":
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case "ntext":
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default:
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sTempDatatype = "string";
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break;
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}
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return sTempDatatype;
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}
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}
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}
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