diff --git a/service/model_resolve_test.go b/service/model_resolve_test.go
deleted file mode 100644
index 2bbc5d8..0000000
--- a/service/model_resolve_test.go
+++ /dev/null
@@ -1,170 +0,0 @@
-package service
-
-import (
-	"testing"
-
-	"model-gateway/model/entity"
-
-	"gitea.redpowerfuture.com/red-future/common/beans"
-	"github.com/gogf/gf/v2/util/gconv"
-)
-
-func TestReplacePlaceholder(t *testing.T) {
-	if got := replacePlaceholder("Bearer {apiKey}", "{apiKey}", "sk-1"); got != "Bearer sk-1" {
-		t.Fatalf("string: %v", got)
-	}
-	got := replacePlaceholder(map[string]any{
-		"url":  "https://x.com?key={apiKey}",
-		"n":    1,
-		"sub":  map[string]any{"k": "v-{apiKey}"},
-		"list": []any{"a-{apiKey}", 2},
-	}, "{apiKey}", "sk-9")
-	m, ok := got.(map[string]any)
-	if !ok {
-		t.Fatalf("not map: %T", got)
-	}
-	if m["url"] != "https://x.com?key=sk-9" {
-		t.Fatalf("url: %v", m["url"])
-	}
-	if m["n"] != 1 {
-		t.Fatalf("n: %v", m["n"])
-	}
-	if m["sub"].(map[string]any)["k"] != "v-sk-9" {
-		t.Fatalf("sub: %v", m["sub"])
-	}
-	if m["list"].([]any)[0] != "a-sk-9" {
-		t.Fatalf("list[0]: %v", m["list"])
-	}
-}
-
-func TestSubstituteAPIPlaceholder(t *testing.T) {
-	m := &entity.ModelManage{
-		BaseURL:                     "https://api.xx.com?key={apiKey}",
-		RequestHeadMapping:          map[string]string{"Authorization": "Bearer {apiKey}"},
-		RequestBodyMapping:          map[string]any{"model": "{apiKey}"},
-		RequestBusinessFieldMapping: map[string]string{"key": "{apiKey}"},
-		AsyncTaskMapping: &entity.AsyncTaskMapping{
-			Url:                "https://api.xx.com/task/{taskId}?key={apiKey}",
-			RequestBodyMapping: map[string]any{"auth": "{apiKey}"},
-		},
-	}
-	substituteAPIPlaceholder(m, "sk-user")
-	if m.BaseURL != "https://api.xx.com?key=sk-user" {
-		t.Fatalf("baseURL: %s", m.BaseURL)
-	}
-	if m.RequestHeadMapping["Authorization"] != "Bearer sk-user" {
-		t.Fatalf("head: %s", m.RequestHeadMapping["Authorization"])
-	}
-	if m.RequestBodyMapping["model"] != "sk-user" {
-		t.Fatalf("body: %v", m.RequestBodyMapping["model"])
-	}
-	if m.RequestBusinessFieldMapping["key"] != "sk-user" {
-		t.Fatalf("biz: %v", m.RequestBusinessFieldMapping["key"])
-	}
-	if m.AsyncTaskMapping.Url != "https://api.xx.com/task/{taskId}?key=sk-user" {
-		t.Fatalf("async url: %s", m.AsyncTaskMapping.Url)
-	}
-	if m.AsyncTaskMapping.RequestBodyMapping["auth"] != "sk-user" {
-		t.Fatalf("async body: %v", m.AsyncTaskMapping.RequestBodyMapping["auth"])
-	}
-}
-
-func TestMergeReferenceConfig(t *testing.T) {
-	sys := &entity.ModelManage{
-		SQLBaseDO: beans.SQLBaseDO{Id: 100}, BaseURL: "https://sys", SystemModel: gconv.PtrBool(true),
-		Enabled: gconv.PtrBool(true), RequestHeadMapping: map[string]string{"Authorization": "Bearer {apiKey}"},
-	}
-	stub := &entity.ModelManage{RefSystemModelId: 100, ApiKey: "sk-user", Enabled: gconv.PtrBool(true), ChatModel: gconv.PtrBool(true)}
-
-	out := mergeReferenceConfig(stub, sys)
-	if out.Id != 100 {
-		t.Fatalf("id: %d", out.Id)
-	}
-	if out.ApiKey != "sk-user" {
-		t.Fatalf("apiKey: %s", out.ApiKey)
-	}
-	if out.ChatModel == nil || !*out.ChatModel {
-		t.Fatalf("chatModel should follow stub")
-	}
-	if out.BaseURL != "https://sys" {
-		t.Fatalf("baseURL should follow sys: %s", out.BaseURL)
-	}
-
-	// 系统停用 → 引用失效
-	sysOff := &entity.ModelManage{Enabled: gconv.PtrBool(false)}
-	if out := mergeReferenceConfig(stub, sysOff); out.Enabled == nil || *out.Enabled {
-		t.Fatalf("system disabled should gate reference")
-	}
-	// 引用行停用 → 停用
-	stubOff := &entity.ModelManage{Enabled: gconv.PtrBool(false)}
-	if out := mergeReferenceConfig(stubOff, sys); out.Enabled == nil || *out.Enabled {
-		t.Fatalf("stub disabled should gate")
-	}
-	// 引用行未设 enabled → 用系统行
-	stubNil := &entity.ModelManage{ApiKey: "sk-user"}
-	if out := mergeReferenceConfig(stubNil, sys); out.Enabled == nil || !*out.Enabled {
-		t.Fatalf("stub nil enabled should follow sys")
-	}
-}
-
-func TestMergeReferenceConfigForQuery(t *testing.T) {
-	sys := &entity.ModelManage{
-		SQLBaseDO: beans.SQLBaseDO{Id: 100, Creator: "admin"}, BaseURL: "https://sys",
-		SystemModel: gconv.PtrBool(true), Enabled: gconv.PtrBool(false),
-		RequestHeadMapping: map[string]string{"Authorization": "Bearer {apiKey}"},
-		TokenMapping:       &entity.TokenMapping{PromptTokens: "a"},
-	}
-	stub := &entity.ModelManage{
-		SQLBaseDO: beans.SQLBaseDO{Id: 200, Creator: "user"}, RefSystemModelId: 100,
-		SystemModel: gconv.PtrBool(false), Enabled: gconv.PtrBool(true), ApiKey: "sk-user",
-	}
-
-	out := mergeReferenceConfigForQuery(stub, sys)
-	// 保留引用行自身身份字段
-	if out.Id != 200 {
-		t.Fatalf("id should keep stub: %d", out.Id)
-	}
-	if out.RefSystemModelId != 100 {
-		t.Fatalf("refSystemModelId should keep stub: %d", out.RefSystemModelId)
-	}
-	if out.Creator != "user" {
-		t.Fatalf("creator should keep stub: %s", out.Creator)
-	}
-	if out.SystemModel == nil || *out.SystemModel {
-		t.Fatalf("systemModel should keep stub (false)")
-	}
-	// 配置列合入系统行
-	if out.BaseURL != "https://sys" {
-		t.Fatalf("baseURL should follow sys: %s", out.BaseURL)
-	}
-	if out.RequestHeadMapping["Authorization"] != "Bearer {apiKey}" {
-		t.Fatalf("head mapping should follow sys template (不替换占位): %v", out.RequestHeadMapping)
-	}
-	if out.TokenMapping == nil || out.TokenMapping.PromptTokens != "a" {
-		t.Fatalf("tokenMapping should follow sys")
-	}
-	// 个人字段保留引用行（不做系统 enabled 的 AND 门禁）
-	if out.ApiKey != "sk-user" {
-		t.Fatalf("apiKey should keep stub: %s", out.ApiKey)
-	}
-	if out.Enabled == nil || !*out.Enabled {
-		t.Fatalf("enabled should keep stub (系统停用不在此门禁)")
-	}
-}
-
-func TestResolveModelConfigNonReference(t *testing.T) {
-	m := &entity.ModelManage{SQLBaseDO: beans.SQLBaseDO{Id: 5}, BaseURL: "https://x?key={apiKey}", ApiKey: "sk-sys"}
-	out, err := resolveModelConfig(nil, m) // 非引用路径不触 DB，ctx 可为 nil
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if out.BaseURL != "https://x?key=sk-sys" {
-		t.Fatalf("baseURL: %s", out.BaseURL)
-	}
-	if out.Id != 5 {
-		t.Fatalf("id: %d", out.Id)
-	}
-	if out == m {
-		t.Fatalf("should return a copy, not mutate input")
-	}
-}