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建立新的限制表2 w' C8 {' X6 G+ f$ ~# C& c4 ?* z( r
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- CREATE TABLE illegal_character_names (partial_name varchar(30))
复制代码 建立新的函数
: |: u4 J. r1 ^ S9 a* |9 V- <span style="color: rgb(28, 31, 35); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "SF Pro SC", "SF Pro Display", "SF Pro Icons", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: medium; white-space: pre; background-color: rgb(255, 255, 255);">CREATE FUNCTION dbo.check_valid_character_name (7 v6 G& A" v4 A8 j
- @character_name NVARCHAR(40)
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- RETURNS TINYINT7 w$ P- D* d9 G
- AS
9 S3 K, ^7 g8 I - BEGIN
. E: u% u, u3 a8 s - DECLARE @result TINYINT = 0;2 g, p* u0 N8 ?2 ^* n
- DECLARE @char NVARCHAR(1);
2 P, C. l# ?& Y2 i1 S4 `3 T/ p - DECLARE @i INT = 1;8 E& ^; p9 t& C+ h! g0 h" R
- + e8 c3 i6 g# q# k
- -- 遍历每个字符,检查是否合法' {& r: J) O- H3 l
- WHILE @i <= LEN(@character_name). \7 k4 S' N2 [$ f4 l
- BEGIN
' K) o2 j0 X7 X; t9 R, h - SET @char = SUBSTRING(@character_name, @i, 1);2 l" Q8 i7 |. [. q
-
) ~' {) G1 D) }4 m8 H6 U% } - -- 检查是否为中文、英文、数字或允许的特殊符号
; X- F; V, _5 N: y - IF NOT (5 c4 U! c' u y6 G+ V
- -- 中文字符范围 (基本多文种平面)
% v5 U) g: L. R a6 L0 K - UNICODE(@char) BETWEEN 0x4E00 AND 0x9FFF OR4 R8 A7 \3 T# d. D% Y" Y6 n
- -- 英文字母和数字
7 G. B' A' J @) X - @char LIKE '[a-zA-Z0-9]' OR4 A8 Z& n( {3 [
- -- 允许的特殊符号
6 y3 K( |8 }1 t6 Q" j - @char LIKE '[_ -]'+ ]: T+ h0 q5 i8 e
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- BEGIN
# D i5 t' k* B0 a% E - SET @result = 1;3 T7 ^% b F( y4 j# S
- BREAK;: q7 @, S( P# \7 W6 B- r
- END" h5 ~% L1 u: Z1 h3 O- }4 I
-
: ]. O+ Q/ ?* j9 ?9 j9 L - SET @i = @i + 1;
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- -- 检查是否在非法名称列表中! o; \1 {4 [8 X' G+ i) l( T# ]
- IF EXISTS (5 q! K6 h1 u3 `
- SELECT 1 # S# ^ n8 t7 R2 m6 L9 B% z/ |4 G
- FROM dbo.illegal_character_names
+ o" g0 z% O: Z, d( \8 s; A - WHERE @character_name LIKE '%' + partial_name + '%'* L' N! g, `7 O4 b
- )
! {* |; N% |8 H0 K - SET @result = 1;4 M3 t" b8 s9 k. D c+ R
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- RETURN @result;
2 m. {. j u& y. x7 L: O1 b - END</span>8 b4 u6 S3 y' k/ l
复制代码 插入屏蔽的字符2 k1 A5 B" F. b4 U9 q
- -- 插入非法名称列表(明确列名并使用N前缀)
+ g" d5 a6 b' J i% ]4 f5 W - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%****%');2 t+ x- @! a4 v' v
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%nigg%');; i: h$ s' G9 J& n
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%wank%');: q( o& V- Q8 T0 w$ D* U( V5 A
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%whore%');
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- -- 示例:查询包含敏感词的角色名! e9 K2 I0 Q5 W0 b. w w
- SELECT *
3 N5 [# E7 f$ e8 ] - FROM dbo.characters
1 X1 W' Z6 s7 K - WHERE EXISTS (0 n0 K D) I6 x% r) I
- SELECT 1 $ j' t, a/ j9 T, Z, ^
- FROM dbo.illegal_character_names
k$ U8 i0 Y3 W9 x - WHERE characters.name LIKE N'%' + illegal_character_names.partial_name + N'%'
# q7 B/ ~+ b# ?& ?$ t - );
复制代码 修改储存过程 SP_CHAR_CREATE 里面数据
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( ?! C8 A9 T+ H! V1 d- EXEC sp_char_name_check @character_name, @v_ret OUTPUT) O5 o2 ~" O8 K, `( v
# {7 I! [7 ^6 ?$ K2 R; [- IF @v_ret < 0 6 A% S: R8 K& e& V) v& b: r) e& n
- BEGIN' q3 s4 B ^1 s( |# g5 K
- SET @sp_rtn = @v_ret: X9 O6 v% r; ^+ Y
- RETURN
! B! V0 i3 k! |" W0 h1 G - END
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- IF (dbo.NameBlock(@character_name) = 1)
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- SET @sp_rtn = -12* K' }/ J' n4 Q1 C7 ]" F" ?4 G
- RETURN
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