no message

CB2-20200827ONU\Administrator

2021-09-22 4d584101e46ff34b2694e88af706b9b2e92364bc

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
using System;
using System.Collections.Generic;
using System.Text;
 
namespace DealMvc.Common.Net
{
    class Z_String
    {
        #region 防注入字符串
 
        /// <summary>
        /// 替换字符串
        /// </summary>
        public static string Tihuan_String = "<|>";
 
        /// <summary>
        /// 替换字符串F
        /// </summary>
        public static string Tihuan_StringF = "&lt;|&gt;";
 
        /// <summary>
        /// 防注入字符串-单词
        /// </summary>
        public static string SQL_String = "insert|delete|select|update|like|where|drop|and|exec|count|chr|mid|master|truncate|declare|case|varchar|nvarchar|char|nchar|ntext|text|int|fetch|deallocate|convert|trim|set|0x";
 
        /// <summary>
        /// 
        /// </summary>
        public static string MSQL = "@_N@O_@";
 
        /// <summary>
        /// 防注入字符串-符号
        /// </summary>
        public static string SQL_String2 = "*|%|\"|'|,|;|/|\\";
 
        /// <summary>
        /// 防注入字符串-替换符号
        /// </summary>
        public static string SQL_StringF2 = "$_10_$|$_20_$|$_SY_$|$_DY_$|$_DH_$|$_MH_$|$_ZX_$|$_FX_$";
 
 
        /// <summary>
        /// ***网页***地址防止SQL注入
        /// </summary>
        public static string SQL_String3 = SQL_String + "|" + Tihuan_String + "|" + "'";
 
        #endregion
 
    }
}