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建立新的限制表; t5 n! F/ e; _) B
+ D$ z3 a% j; q; e- CREATE TABLE illegal_character_names (partial_name varchar(30))
复制代码 建立新的函数
( ?# [# v6 w3 j3 V8 A- <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 (
E* e7 k, i, @3 y7 N( k F - @character_name NVARCHAR(40)2 q; b" q- s' w* h \
- )
' g0 C) x! b7 f. O6 J5 I - RETURNS TINYINT
3 k6 h& a! Y7 E/ q6 A/ i1 C - AS
, ^& o$ H j: J4 H7 | - BEGIN3 X$ C3 `" c: [/ d: ?
- DECLARE @result TINYINT = 0;
( j( X/ q" J& I6 r7 ?8 r. k - DECLARE @char NVARCHAR(1);
* l. r! a5 k. f+ F* \& ?; z; M - DECLARE @i INT = 1;* |% w* y8 s+ H* x7 `) j
-
( E7 g. V2 g L! ~# |/ G! ] - -- 遍历每个字符,检查是否合法
# @% r3 W `+ L8 B! f$ x( U9 }& M - WHILE @i <= LEN(@character_name)7 q, `" R! ^3 z& h
- BEGIN
2 b' f0 S, m. W8 V" R ?: g - SET @char = SUBSTRING(@character_name, @i, 1);
/ H) Q4 w5 S' o# k# f8 i M+ Y -
4 K$ K' b! N' Z1 ^ K - -- 检查是否为中文、英文、数字或允许的特殊符号, }/ @# i1 @7 R$ n& N' r! e, `/ j
- IF NOT ( U! } ?; K- e9 ? Y. v# A
- -- 中文字符范围 (基本多文种平面)
. N4 ]) p/ M% C# f Z; M+ G. O - UNICODE(@char) BETWEEN 0x4E00 AND 0x9FFF OR
1 ]% Z7 }% L0 d$ U, C8 l# {0 b - -- 英文字母和数字/ d2 X) _' e: C3 c* X
- @char LIKE '[a-zA-Z0-9]' OR
! \2 c; R3 X, G1 a$ g) c# r9 {0 [ X - -- 允许的特殊符号
) l4 L( \" s" a - @char LIKE '[_ -]'% o$ S, ]4 }$ B1 Q
- )
4 K3 O' `# P4 _6 F9 d - BEGIN
8 E7 n. ?, o- D+ p - SET @result = 1;
& B+ y$ E- q* s* R# ^+ ?( p0 J+ K/ k - BREAK;) h" Q, f. }4 x' n/ u
- END
1 T0 p) |5 R( t, A! t -
( B+ c- O/ ]8 u [2 I& ~ - SET @i = @i + 1;( t# l0 I; g! b" p% \
- END;( [+ V/ S+ K- s- C" d0 |+ o" N
- 7 K$ W. O R' ]* d d
- -- 检查是否在非法名称列表中: }) B6 s2 U/ I% c
- IF EXISTS (
' }/ ^5 c% |1 `$ \ - SELECT 1 2 T- o" S2 @7 V
- FROM dbo.illegal_character_names 6 j- R% b4 s0 e2 b0 Z5 E0 }5 }
- WHERE @character_name LIKE '%' + partial_name + '%'' T. F- S g4 `& z
- )' ]" O% A! L! Y4 u1 K+ M! \2 W0 n
- SET @result = 1;! S( Z6 q7 |! J9 w1 i4 C) O* C
- , |. ^8 X$ V: x$ }8 F
- RETURN @result;
+ U2 i( d" D& K$ p$ G. q) k. H - END</span>- G0 M0 s6 L$ ^: v' X# k
复制代码 插入屏蔽的字符
7 T% y u; W: a) _+ ?- -- 插入非法名称列表(明确列名并使用N前缀)% C5 E. }# W) |' _: d& a* T5 |& q
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%****%');7 _! {# G0 ]( A$ H' s& d
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%nigg%');, x7 B( L1 w9 |4 O- w- x7 r7 [
- INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%wank%');
! S8 z) _/ L$ C% G! m# h) k - INSERT INTO dbo.illegal_character_names (partial_name) VALUES (N'%whore%');9 ]: w! j: h2 S6 ?" R! x0 X
2 C8 o4 B% b) l( E" h. G- -- 示例:查询包含敏感词的角色名1 E, ]( w! D7 E
- SELECT *
# I* p2 I. F0 x$ S7 ~& O K - FROM dbo.characters 4 K5 s' B* x [- w2 R J% t' @3 I* A
- WHERE EXISTS () j$ q" N x% K; f9 M
- SELECT 1
u U# ~0 B. c$ Q - FROM dbo.illegal_character_names 0 Q4 m% n* r8 k& O: D
- WHERE characters.name LIKE N'%' + illegal_character_names.partial_name + N'%'
' ^( ?" @; Z5 J4 W) d - );
复制代码 修改储存过程 SP_CHAR_CREATE 里面数据
1 X! Y4 m* c" O% o7 C* I9 U原始为:
) I1 p. T0 u% o4 P- EXEC sp_char_name_check @character_name, @v_ret OUTPUT8 \! ~) P( K- u. v0 I
* N; m: p; {' R% d+ u0 b- IF @v_ret < 0
, V4 j4 N, Q: n: ?; R - BEGIN
- M$ ]3 ~1 }4 i( g: i- Y5 M - SET @sp_rtn = @v_ret5 u+ u; @- M D( K" I2 A
- RETURN
. V2 F; j# K. ~ - END
复制代码 修改为:
. F, p# n: W; ~, h/ `% n" c- IF (dbo.NameBlock(@character_name) = 1)! U( I0 w$ s" G% P$ A
- BEGIN
* D2 H3 x2 I" C& |1 M - SET @sp_rtn = -12
4 U# Y& q' W: B - RETURN
& _3 k- K6 F* _" c, L - END
复制代码 8 O) e+ V7 K! a( }/ ~' W
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