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fix: 修复无法正常自定义情景的问题 #209

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huanghaosheng merged 1 commits from fix/frontend into main 2026-06-23 11:11:09 +08:00
Conversation 0 Commits 1 Files Changed 1 +4 -4
1 changed files with 4 additions and 4 deletions
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8
backend/migrations/004_user_scenarios.up.sql
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@@ -6,7 +6,7 @@ CREATE TABLE user_scenarios (
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE, user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(50) NOT NULL, name VARCHAR(50) NOT NULL,
icon VARCHAR(10) DEFAULT '✨', icon VARCHAR(10) DEFAULT '✨',
description VARCHAR(100) NOT NULL, description VARCHAR(100),
prompt TEXT NOT NULL, prompt TEXT NOT NULL,
greeting VARCHAR(200), greeting VARCHAR(200),
language VARCHAR(10) DEFAULT 'zh-CN', language VARCHAR(10) DEFAULT 'zh-CN',
@@ -15,8 +15,8 @@ CREATE TABLE user_scenarios (
CONSTRAINT unique_user_scenario UNIQUE(user_id, name), CONSTRAINT unique_user_scenario UNIQUE(user_id, name),
CONSTRAINT check_name_length CHECK (char_length(name) >= 2 AND char_length(name) <= 50), CONSTRAINT check_name_length CHECK (char_length(name) >= 2 AND char_length(name) <= 50),
CONSTRAINT check_description_length CHECK (char_length(description) >= 5 AND char_length(description) <= 100), CONSTRAINT check_description_length CHECK (description IS NULL OR (char_length(description) >= 1 AND char_length(description) <= 100)),
CONSTRAINT check_prompt_length CHECK (char_length(prompt) >= 50 AND char_length(prompt) <= 2000) CONSTRAINT check_prompt_length CHECK (char_length(prompt) >= 10 AND char_length(prompt) <= 2000)
); );
-- 为用户 ID 创建索引，加速查询 -- 为用户 ID 创建索引，加速查询
@@ -30,7 +30,7 @@ COMMENT ON COLUMN user_scenarios.id IS '情景唯一标识';
COMMENT ON COLUMN user_scenarios.user_id IS '所属用户 ID，外键关联 users 表'; COMMENT ON COLUMN user_scenarios.user_id IS '所属用户 ID，外键关联 users 表';
COMMENT ON COLUMN user_scenarios.name IS '情景名称，如"创意写作导师"'; COMMENT ON COLUMN user_scenarios.name IS '情景名称，如"创意写作导师"';
COMMENT ON COLUMN user_scenarios.icon IS 'Emoji 图标，如"🎨"'; COMMENT ON COLUMN user_scenarios.icon IS 'Emoji 图标，如"🎨"';
COMMENT ON COLUMN user_scenarios.description IS '简短描述，显示在情景卡片上'; COMMENT ON COLUMN user_scenarios.description IS '简短描述，可选，显示在情景卡片上';
COMMENT ON COLUMN user_scenarios.prompt IS '角色 System Prompt，定义 AI 行为'; COMMENT ON COLUMN user_scenarios.prompt IS '角色 System Prompt，定义 AI 行为';
COMMENT ON COLUMN user_scenarios.greeting IS '首句引导，可选'; COMMENT ON COLUMN user_scenarios.greeting IS '首句引导，可选';
COMMENT ON COLUMN user_scenarios.language IS '默认语言，如 zh-CN、en-US'; COMMENT ON COLUMN user_scenarios.language IS '默认语言，如 zh-CN、en-US';