feat: 新增追问模式和iOS本地化，重构后端输出模型

backend/tests/unit/test_agentscope_prompts.py

@@ -2,10 +2,7 @@ from __future__ import annotations
 
 from core.agentscope.prompts.agent_prompt import build_agent_prompt
 from core.agentscope.prompts.system_prompt import build_system_prompt
-from core.agentscope.prompts.user_prompt import (
-    build_divination_user_prompt,
-    build_follow_up_user_prompt,
-)
+from core.agentscope.prompts.user_prompt import build_follow_up_user_prompt
 from schemas.agent.system_agent import AgentType, SystemAgentLLMConfig
 
 
@@ -17,7 +14,7 @@ def test_system_prompt_safety_has_refusal_rules_en() -> None:
     )
 
     assert "<!-- SAFETY_START -->" in prompt
-    assert "REFUSE IMMEDIATELY" in prompt
+    assert "-> REFUSE" in prompt
     assert "Tarot" in prompt
     assert "Ba Zi" in prompt
 
@@ -30,7 +27,7 @@ def test_system_prompt_safety_has_refusal_rules_zh() -> None:
     )
 
     assert "<!-- SAFETY_START -->" in prompt
-    assert "必须立即拒绝" in prompt
+    assert "必须拒绝" in prompt
     assert "塔罗" in prompt
     assert "八字" in prompt
 
@@ -76,7 +73,7 @@ def test_agent_prompt_keeps_only_identity_and_domain_flow() -> None:
     )
 
     assert "focus_points" in prompt
-    assert "段间用\\n\\n" in prompt
+    assert "断卦要点" in prompt
     assert "[role_playing]" in prompt
     assert "[output_json_rules]" in prompt
 
@@ -99,7 +96,7 @@ def test_system_prompt_requires_paragraph_breaks_for_answer() -> None:
         language="zh-CN",
     )
 
-    assert "段间用\\n\\n" in prompt
+    assert "具体解析" in prompt
 
 
 def test_user_prompt_has_language_constraint_en() -> None:

backend/tests/unit/test_json_finalize.py

@@ -87,7 +87,7 @@ def test_build_instruction_no_language_constraint_when_none() -> None:
 @pytest.mark.asyncio
 async def test_finalize_json_response_returns_alias_keys() -> None:
     model = _Model(payload={"ganzhi": {"yearGanZhi": "丙午"}})
-    _, payload = await finalize_json_response(
+    _, result = await finalize_json_response(
         model=model,
         formatter=_Formatter(),
         base_messages=[],
@@ -95,4 +95,4 @@ async def test_finalize_json_response_returns_alias_keys() -> None:
         retries=0,
     )
 
-    assert payload == {"ganzhi": {"yearGanZhi": "丙午"}}
+    assert result.model_dump(mode="json", by_alias=True) == {"ganzhi": {"yearGanZhi": "丙午"}}