Update README, add sensitivity threshold management

- Removed the English README file and updated the main README to reflect the latest features and configurations.
- Introduced sensitivity threshold management in the backend, allowing users to configure sensitivity levels and thresholds for detection.
- Added new API endpoints for managing sensitivity thresholds, including retrieval, updating, and resetting to default values.
- Enhanced the database models to support sensitivity-related fields and configurations.
- Updated frontend components to include sensitivity threshold management, improving user experience and accessibility of these features.
- Incremented version numbers in both backend and frontend to 2.1.0 to reflect the new changes.

Author: ThomasLWang

README.md

@@ -1 +1 @@
-2.0.0
+2.1.0

README_EN.md

@@ -0,0 +1,31 @@
+-- 添加风险类型敏感度阈值字段到 risk_type_config 表
+
+-- 添加 S1-S12 敏感度阈值字段，默认值为 0.90 (中档90%)
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s1_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s2_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s3_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s4_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s5_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s6_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s7_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s8_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s9_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s10_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s11_confidence_threshold FLOAT DEFAULT 0.90;
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS s12_confidence_threshold FLOAT DEFAULT 0.90;
+
+-- 给现有记录设置默认值
+UPDATE risk_type_config
+SET s1_confidence_threshold = 0.90,
+    s2_confidence_threshold = 0.90,
+    s3_confidence_threshold = 0.90,
+    s4_confidence_threshold = 0.90,
+    s5_confidence_threshold = 0.90,
+    s6_confidence_threshold = 0.90,
+    s7_confidence_threshold = 0.90,
+    s8_confidence_threshold = 0.90,
+    s9_confidence_threshold = 0.90,
+    s10_confidence_threshold = 0.90,
+    s11_confidence_threshold = 0.90,
+    s12_confidence_threshold = 0.90
+WHERE s1_confidence_threshold IS NULL;

README_ZH.md

@@ -0,0 +1,10 @@
+-- 添加敏感度相关字段到 detection_results 表
+
+-- 添加敏感度等级字段
+ALTER TABLE detection_results ADD COLUMN IF NOT EXISTS confidence_level VARCHAR(10);
+
+-- 添加敏感度分数字段
+ALTER TABLE detection_results ADD COLUMN IF NOT EXISTS confidence_score FLOAT;
+
+-- 为现有记录设置默认值（可选，因为字段允许为NULL）
+-- UPDATE detection_results SET confidence_level = NULL, confidence_score = NULL WHERE confidence_level IS NULL;

VERSION

@@ -0,0 +1,9 @@
+-- 添加敏感度触发等级配置字段到 risk_type_config 表
+
+-- 添加敏感度触发等级字段，默认值为 'low' 表示低敏感度就会触发检测命中
+ALTER TABLE risk_type_config ADD COLUMN IF NOT EXISTS confidence_trigger_level VARCHAR(10) DEFAULT 'low';
+
+-- 给现有记录设置默认值
+UPDATE risk_type_config
+SET confidence_trigger_level = 'low'
+WHERE confidence_trigger_level IS NULL;

backend/database/migrations/add_confidence_thresholds.sql

@@ -0,0 +1,14 @@
+-- 为代理模型配置表添加敏感度触发等级字段
+-- 用于配置代理模式下各个模型的敏感度阻断阈值
+
+ALTER TABLE proxy_model_configs ADD COLUMN IF NOT EXISTS confidence_trigger_level VARCHAR(10) DEFAULT 'medium';
+
+-- 添加注释
+COMMENT ON COLUMN proxy_model_configs.confidence_trigger_level IS '敏感度触发等级：high、medium、low，决定什么敏感度等级会触发安全网关的阻断';
+
+-- 为现有记录设置默认值
+UPDATE proxy_model_configs SET confidence_trigger_level = 'medium' WHERE confidence_trigger_level IS NULL;
+
+-- 添加检查约束，确保只能是有效的敏感度等级
+ALTER TABLE proxy_model_configs ADD CONSTRAINT check_confidence_trigger_level_values
+    CHECK (confidence_trigger_level IN ('high', 'medium', 'low'));

backend/database/migrations/add_confidence_to_detection_results.sql

@@ -1,14 +1,14 @@
 -- 添加流式检测配置字段
 -- 为代理模型配置表添加stream_chunk_size字段
 
-ALTER TABLE proxy_model_configs ADD COLUMN IF NOT EXISTS stream_chunk_size INTEGER DEFAULT 5;
+ALTER TABLE proxy_model_configs ADD COLUMN IF NOT EXISTS stream_chunk_size INTEGER DEFAULT 50;
 
 -- 添加注释
-COMMENT ON COLUMN proxy_model_configs.stream_chunk_size IS '流式检测间隔，每N个chunk检测一次，默认5。不同上游模型可配置不同值。';
+COMMENT ON COLUMN proxy_model_configs.stream_chunk_size IS '流式检测间隔，每N个chunk检测一次，默认50。不同上游模型可配置不同值。';
 
 -- 为现有记录设置合理的默认值
-UPDATE proxy_model_configs SET stream_chunk_size = 5 WHERE stream_chunk_size IS NULL;
+UPDATE proxy_model_configs SET stream_chunk_size = 50 WHERE stream_chunk_size IS NULL;
 
--- 设置约束：stream_chunk_size应该在1-50之间
-ALTER TABLE proxy_model_configs ADD CONSTRAINT check_stream_chunk_size_range 
-    CHECK (stream_chunk_size >= 1 AND stream_chunk_size <= 50);
+-- 设置约束：stream_chunk_size应该在1-500之间
+ALTER TABLE proxy_model_configs ADD CONSTRAINT check_stream_chunk_size_range
+    CHECK (stream_chunk_size >= 1 AND stream_chunk_size <= 500);

backend/database/migrations/add_confidence_trigger_level.sql

@@ -0,0 +1,6 @@
+-- 为代理模型配置表添加stream_chunk_size字段
+ALTER TABLE proxy_model_configs
+ADD COLUMN stream_chunk_size INTEGER DEFAULT 50;
+
+-- 更新注释
+COMMENT ON COLUMN proxy_model_configs.stream_chunk_size IS '流式检测间隔，每N个chunk检测一次，默认50';