feat: 导航页文案可后台配置 + webhook修复 + 企业微信通知可用

- 导航页所有文案（标题/副标题/标签/咨询区/页脚/工作室名称）均可在后台「导航页设置」页配置
- 新增公开API GET /api/v1/nav-settings，导航页加载时自动拉取配置覆盖默认值
- CustomerHandler改为从数据库读取webhook URL，不再依赖config.yaml
- 新增默认企业微信webhook地址，开箱即用
- 后台新增webhook测试专用接口 POST /api/v1/admin/webhook/test
- 后台新增批量配置保存接口 PUT /api/v1/admin/config-batch
- 后台新增「导航页设置」管理页面，支持分组编辑保存
- 页脚添加工作室名称展示位

internal/handler/config.go

@@ -43,7 +43,6 @@ func (h *ConfigHandler) SetConfig(c *gin.Context) {
 	var config model.Config
 	result := h.db.Where("`key` = ?", key).First(&config)
 	if result.Error == gorm.ErrRecordNotFound {
-		// 创建新配置
 		config = model.Config{
 			Key:    key,
 			Value:  req.Value,
@@ -54,7 +53,6 @@ func (h *ConfigHandler) SetConfig(c *gin.Context) {
 			return
 		}
 	} else if result.Error == nil {
-		// 更新已有配置
 		config.Value = req.Value
 		if req.Remark != "" {
 			config.Remark = req.Remark
@@ -80,3 +78,86 @@ func (h *ConfigHandler) ListConfigs(c *gin.Context) {
 	}
 	Success(c, configs)
 }
+
+// BatchSetConfigs 批量设置配置 PUT /api/v1/admin/config
+func (h *ConfigHandler) BatchSetConfigs(c *gin.Context) {
+	var req struct {
+		Items []ConfigItem `json:"items"`
+	}
+	if err := c.ShouldBindJSON(&req); err != nil {
+		FailBadRequest(c, "参数错误")
+		return
+	}
+
+	for _, item := range req.Items {
+		var config model.Config
+		result := h.db.Where("`key` = ?", item.Key).First(&config)
+		if result.Error == gorm.ErrRecordNotFound {
+			config = model.Config{
+				Key:    item.Key,
+				Value:  item.Value,
+				Remark: item.Remark,
+			}
+			h.db.Create(&config)
+		} else if result.Error == nil {
+			config.Value = item.Value
+			if item.Remark != "" {
+				config.Remark = item.Remark
+			}
+			h.db.Save(&config)
+		}
+	}
+
+	SuccessMsg(c, "保存成功")
+}
+
+// GetNavSettings 公开接口：获取导航页所有配置 GET /api/v1/nav-settings
+func (h *ConfigHandler) GetNavSettings(c *gin.Context) {
+	// 导航页所有可配置项的 key 列表
+	keys := []string{
+		"nav_site_title",
+		"nav_hero_title",
+		"nav_hero_highlight",
+		"nav_hero_desc",
+		"nav_pill_templates",
+		"nav_pill_lines",
+		"nav_pill_industries",
+		"nav_pill_per_industry",
+		"nav_pill_responsive",
+		"nav_consult_title",
+		"nav_consult_desc",
+		"nav_consult_success",
+		"nav_footer_text",
+		"nav_company_name",
+		// 6 大行业标题
+		"nav_sec_enterprise_title",
+		"nav_sec_enterprise_sub",
+		"nav_sec_shop_title",
+		"nav_sec_shop_sub",
+		"nav_sec_food_title",
+		"nav_sec_food_sub",
+		"nav_sec_game_title",
+		"nav_sec_game_sub",
+		"nav_sec_app_title",
+		"nav_sec_app_sub",
+		"nav_sec_music_title",
+		"nav_sec_music_sub",
+	}
+
+	settings := map[string]string{}
+	for _, key := range keys {
+		var config model.Config
+		if err := h.db.Where("`key` = ?", key).First(&config).Error; err == nil {
+			settings[key] = config.Value
+		}
+	}
+
+	Success(c, settings)
+}
+
+// ConfigItem 配置项
+type ConfigItem struct {
+	Key    string `json:"key"`
+	Value  string `json:"value"`
+	Remark string `json:"remark"`
+}

internal/handler/customer.go

@@ -8,19 +8,20 @@ import (
 	"net/http"
 	"time"
 
-	"gotest/internal/config"
+	"gotest/internal/model"
 
 	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
 )
 
 // CustomerHandler 客户信息收集处理器
 type CustomerHandler struct {
-	cfg *config.Config
+	db *gorm.DB
 }
 
 // NewCustomerHandler 创建客户信息收集处理器
-func NewCustomerHandler(cfg *config.Config) *CustomerHandler {
-	return &CustomerHandler{cfg: cfg}
+func NewCustomerHandler(db *gorm.DB) *CustomerHandler {
+	return &CustomerHandler{db: db}
 }
 
 // CustomerRequest 客户信息请求
@@ -54,7 +55,6 @@ func (h *CustomerHandler) Submit(c *gin.Context) {
 
 	// 发送到企业微信webhook
 	if err := h.sendToWechatWebhook(content); err != nil {
-		// 即使webhook失败，也记录下来并返回成功（避免暴露内部错误）
 		fmt.Printf("发送企业微信webhook失败: %v\n", err)
 	}
 
@@ -63,13 +63,19 @@ func (h *CustomerHandler) Submit(c *gin.Context) {
 	})
 }
 
+// getWebhookURL 从数据库获取webhook URL
+func (h *CustomerHandler) getWebhookURL() string {
+	var cfg model.Config
+	if err := h.db.Where("`key` = ?", "wechat_webhook_url").First(&cfg).Error; err == nil && cfg.Value != "" {
+		return cfg.Value
+	}
+	return "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=71110fd5-9f51-4695-88dc-85ca34385d66"
+}
+
 // sendToWechatWebhook 发送消息到企业微信群机器人
 func (h *CustomerHandler) sendToWechatWebhook(content string) error {
-	if h.cfg.WechatWebhook.URL == "" {
-		return fmt.Errorf("企业微信webhook URL未配置")
-	}
+	webhookURL := h.getWebhookURL()
 
-	// 构建消息体
 	message := map[string]interface{}{
 		"msgtype": "text",
 		"text": map[string]string{
@@ -82,31 +88,26 @@ func (h *CustomerHandler) sendToWechatWebhook(content string) error {
 		return fmt.Errorf("序列化消息失败: %w", err)
 	}
 
-	// 发送POST请求
-	resp, err := http.Post(h.cfg.WechatWebhook.URL, "application/json", bytes.NewBuffer(jsonData))
+	resp, err := http.Post(webhookURL, "application/json", bytes.NewBuffer(jsonData))
 	if err != nil {
 		return fmt.Errorf("发送请求失败: %w", err)
 	}
 	defer resp.Body.Close()
 
-	// 读取响应
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return fmt.Errorf("读取响应失败: %w", err)
 	}
 
-	// 检查响应状态
 	if resp.StatusCode != http.StatusOK {
 		return fmt.Errorf("请求失败，状态码: %d，响应: %s", resp.StatusCode, string(body))
 	}
 
-	// 解析响应JSON
 	var result map[string]interface{}
 	if err := json.Unmarshal(body, &result); err != nil {
 		return fmt.Errorf("解析响应失败: %w", err)
 	}
 
-	// 检查企业微信返回的错误码
 	if errcode, ok := result["errcode"].(float64); ok && errcode != 0 {
 		errmsg, _ := result["errmsg"].(string)
 		return fmt.Errorf("企业微信返回错误: %v - %s", errcode, errmsg)
@@ -114,3 +115,43 @@ func (h *CustomerHandler) sendToWechatWebhook(content string) error {
 
 	return nil
 }
+
+// TestWebhook 测试webhook POST /api/v1/admin/webhook/test
+func (h *CustomerHandler) TestWebhook(c *gin.Context) {
+	webhookURL := h.getWebhookURL()
+
+	content := fmt.Sprintf("✅ Webhook 测试成功\n⏰ 时间：%s", time.Now().Format("2006-01-02 15:04:05"))
+
+	message := map[string]interface{}{
+		"msgtype": "text",
+		"text": map[string]string{
+			"content": content,
+		},
+	}
+
+	jsonData, err := json.Marshal(message)
+	if err != nil {
+		FailInternal(c, "序列化失败: "+err.Error())
+		return
+	}
+
+	resp, err := http.Post(webhookURL, "application/json", bytes.NewBuffer(jsonData))
+	if err != nil {
+		FailInternal(c, "发送失败: "+err.Error())
+		return
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+
+	var result map[string]interface{}
+	json.Unmarshal(body, &result)
+
+	if errcode, ok := result["errcode"].(float64); ok && errcode != 0 {
+		errmsg, _ := result["errmsg"].(string)
+		FailInternal(c, fmt.Sprintf("企业微信返回错误: %v - %s", errcode, errmsg))
+		return
+	}
+
+	SuccessMsg(c, "测试消息发送成功！请检查企业微信群")
+}

internal/router/router.go

@@ -162,6 +162,9 @@ func Setup(
 			customer.POST("/submit", customerH.Submit)
 		}
 
+		// 导航页设置（公开，无需认证）
+		api.GET("/nav-settings", configH.GetNavSettings)
+
 		// 需要登录的路由
 		authed := api.Group("")
 		authed.Use(middleware.JWTAuth(cfg.JWT.Secret))
@@ -205,6 +208,10 @@ func Setup(
 			admin.GET("/config", configH.ListConfigs)
 			admin.GET("/config/:key", configH.GetConfig)
 			admin.PUT("/config/:key", configH.SetConfig)
+			admin.PUT("/config-batch", configH.BatchSetConfigs)
+
+			// Webhook 测试
+			admin.POST("/webhook/test", customerH.TestWebhook)
 		}
 	}