diff --git a/Framework/YLErp.Resources/DbUpdate/Ver-5.6.0/create_eod_bond_lending_rate_table.sql b/Framework/YLErp.Resources/DbUpdate/Ver-5.6.0/create_eod_bond_lending_rate_table.sql
new file mode 100644
index 00000000..65572e76
--- /dev/null
+++ b/Framework/YLErp.Resources/DbUpdate/Ver-5.6.0/create_eod_bond_lending_rate_table.sql
@@ -0,0 +1,26 @@
+-- 仅供参考，正式脚本以 TRS 为准
+CREATE TABLE `eod_bond_lending_rate` (
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键',
+  `RecordCode` varchar(96) NOT NULL COMMENT '业务唯一代码：UnderlyingSecurityId_yyyyMMdd',
+  `ValueDate` date NOT NULL COMMENT '业务日期',
+  `UnderlyingSecurityId` varchar(64) NOT NULL COMMENT '标的债券代码',
+  `UnderlyingSymbol` varchar(255) DEFAULT NULL COMMENT '标的债券名称',
+  `PreCloseRate` decimal(18,8) DEFAULT NULL COMMENT '前收盘费率(%)',
+  `PreWeightedAvgRate` decimal(18,8) DEFAULT NULL COMMENT '前加权平均费率(%)',
+  `OpenRate` decimal(18,8) DEFAULT NULL COMMENT '开盘费率(%)',
+  `LatestRate` decimal(18,8) DEFAULT NULL COMMENT '最新费率(%)',
+  `HighRate` decimal(18,8) DEFAULT NULL COMMENT '最高费率(%)',
+  `LowRate` decimal(18,8) DEFAULT NULL COMMENT '最低费率(%)',
+  `CloseRate` decimal(18,8) DEFAULT NULL COMMENT '收盘费率(%)',
+  `WeightedAvgRate` decimal(18,8) DEFAULT NULL COMMENT '加权平均费率(%)',
+  `TurnoverAmount` decimal(24,4) DEFAULT NULL COMMENT '成交量(元)',
+  `OptId` int NOT NULL DEFAULT 0 COMMENT '操作人ID，行情自动同步固定为0',
+  `OptName` varchar(64) NOT NULL DEFAULT '行情中心' COMMENT '操作人名称',
+  `OptDate` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '操作时间',
+  `DataSource` varchar(32) NOT NULL DEFAULT '系统' COMMENT '数据来源：系统/人工',
+  `SourceTime` varchar(40) DEFAULT NULL COMMENT '源行情时间，优先使用transactTime',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `uk_eod_bond_lending_rate_record_code` (`RecordCode`),
+  KEY `idx_eod_bond_lending_rate_security_date` (`UnderlyingSecurityId`, `ValueDate`),
+  KEY `idx_eod_bond_lending_rate_opt_date` (`OptDate`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='标的债券借贷费率日终行情（Topic 20028）';
\ No newline at end of file
diff --git a/YLErpDAL/Modules/RiskEngine/RiskRule.cs b/YLErpDAL/Modules/RiskEngine/RiskRule.cs
index c4e298d0..b9089261 100644
--- a/YLErpDAL/Modules/RiskEngine/RiskRule.cs
+++ b/YLErpDAL/Modules/RiskEngine/RiskRule.cs
@@ -19,7 +19,7 @@ namespace YLErp.Modules.RiskEngine
 
         /// <summary>
         /// 【核心】条件JSON（结构化模式的条件列表存储），如
-        /// {"conditions":[{"variableId":1,"operator":">","value":100000000}]}
+        /// {"conditions":[{"variableId":1,"operator":"gt","value":100000000}]}
         /// 由 RuleCompiler 解析并编译为 CompiledScript
         /// </summary>
         public string ConditionJson { get; set; }
diff --git a/YLErpDAL/Modules/RiskEngine/RiskRuleService.cs b/YLErpDAL/Modules/RiskEngine/RiskRuleService.cs
index 00e18987..6cd51d3e 100644
--- a/YLErpDAL/Modules/RiskEngine/RiskRuleService.cs
+++ b/YLErpDAL/Modules/RiskEngine/RiskRuleService.cs
@@ -1093,7 +1093,16 @@ namespace YLErp.Modules.RiskEngine
 
             foreach (var app in affectedApps)
             {
-                var remainingIds = ParseStoredRuleIds(app.RuleIds).Where(id => id != ruleId).ToList();
+                List<long> remainingIds;
+                try
+                {
+                    remainingIds = ParseStoredRuleIds(app.RuleIds).Where(id => id != ruleId).ToList();
+                }
+                catch (ServiceException ex)
+                {
+                    _logger.Error($"删除规则时解析应用关联规则 ID 格式异常，跳过应用 {app.id}：{ex.Message}");
+                    continue;
+                }
                 app.RuleIds = string.Join(",", remainingIds);
                 app.Version++;
                 app.UpdateOptId = UserId;
@@ -1907,8 +1916,10 @@ namespace YLErp.Modules.RiskEngine
         /// </summary>
         private List<glms_risk_rule> GetRulesByVariableId(long variableId)
         {
+            var idText = variableId.ToString();
             var allRules = DbContext.glms_risk_rule
                 .Where(r => r.Status != RiskRuleStatus.Deleted && r.ConditionJson != null && r.ConditionJson != "")
+                .Where(r => r.ConditionJson.Contains(idText))
                 .ToList();
 
             return allRules
diff --git a/YLErpDAL/Modules/RiskEngine/RuleConditionExpressionBuilder.cs b/YLErpDAL/Modules/RiskEngine/RuleConditionExpressionBuilder.cs
index 46945ca0..1c260c3b 100644
--- a/YLErpDAL/Modules/RiskEngine/RuleConditionExpressionBuilder.cs
+++ b/YLErpDAL/Modules/RiskEngine/RuleConditionExpressionBuilder.cs
@@ -72,7 +72,7 @@ namespace YLErp.Modules.RiskEngine
 
             var idText = variableId.ToString(CultureInfo.InvariantCulture);
             return VariableReferenceFields.Any(field =>
-                Regex.IsMatch(conditionJson, $@"""{field}""\s*:\s*{idText}\b", RegexOptions.CultureInvariant));
+                Regex.IsMatch(conditionJson, $@"""{field}""\s*:\s*{idText}(?=[,\s}}\]])", RegexOptions.CultureInvariant));
         }
 
         public static string Build(