文章编辑器问题

soul-api/internal/config/config.go

@@ -49,6 +49,9 @@ type Config struct {
 
 	// 订单对账定时任务间隔（分钟），0 表示不启动内置定时任务
 	SyncOrdersIntervalMinutes int
+
+	// 上传目录（绝对路径，air 运行时避免相对路径解析错误）
+	UploadDir string
 }
 
 // BaseURLJoin 将路径拼接到 BaseURL，path 应以 / 开头
@@ -239,6 +242,14 @@ func Load() (*Config, error) {
 		}
 	}
 
+	// 上传目录：优先 UPLOAD_DIR 环境变量，否则用项目根下的 uploads
+	uploadDir := strings.TrimSpace(os.Getenv("UPLOAD_DIR"))
+	if uploadDir == "" {
+		uploadDir = resolveUploadDir(workDir, execDir)
+	} else if !filepath.IsAbs(uploadDir) {
+		uploadDir, _ = filepath.Abs(filepath.Join(workDir, uploadDir))
+	}
+
 	return &Config{
 		Port:                   port,
 		Mode:                   mode,
@@ -265,5 +276,21 @@ func Load() (*Config, error) {
 		AdminPassword:               adminPassword,
 		AdminSessionSecret:          adminSessionSecret,
 		SyncOrdersIntervalMinutes:   syncOrdersInterval,
+		UploadDir:                   uploadDir,
 	}, nil
 }
+
+// resolveUploadDir 解析上传目录绝对路径（air 运行时 exe 在 tmp/，需用项目根）
+func resolveUploadDir(workDir, execDir string) string {
+	root := workDir
+	if execDir != "" {
+		base := filepath.Base(execDir)
+		if base == "tmp" {
+			root = filepath.Dir(execDir)
+		} else {
+			root = execDir
+		}
+	}
+	abs, _ := filepath.Abs(filepath.Join(root, "uploads"))
+	return abs
+}

soul-api/internal/handler/db_book.go

@@ -306,8 +306,47 @@ func DBBookAction(c *gin.Context) {
 			c.JSON(http.StatusOK, gin.H{"success": true, "sections": sections, "total": len(sections)})
 			return
 		case "read":
+			midStr := c.Query("mid")
+			if midStr != "" {
+				// 优先用 mid 获取（管理端编辑、小程序跳转推荐）
+				mid, err := strconv.Atoi(midStr)
+				if err != nil || mid < 1 {
+					c.JSON(http.StatusOK, gin.H{"success": false, "error": "mid 必须为正整数"})
+					return
+				}
+				var ch model.Chapter
+				if err := db.Where("mid = ?", mid).First(&ch).Error; err != nil {
+					if err == gorm.ErrRecordNotFound {
+						c.JSON(http.StatusOK, gin.H{"success": false, "error": "章节不存在"})
+						return
+					}
+					c.JSON(http.StatusOK, gin.H{"success": false, "error": err.Error()})
+					return
+				}
+				price := 1.0
+				if ch.Price != nil {
+					price = *ch.Price
+				}
+				c.JSON(http.StatusOK, gin.H{
+					"success": true,
+					"section": gin.H{
+						"id":               ch.ID,
+						"title":            ch.SectionTitle,
+						"price":            price,
+						"content":          ch.Content,
+						"isNew":            ch.IsNew,
+						"partId":           ch.PartID,
+						"partTitle":        ch.PartTitle,
+						"chapterId":        ch.ChapterID,
+						"chapterTitle":     ch.ChapterTitle,
+						"editionStandard":  ch.EditionStandard,
+						"editionPremium":   ch.EditionPremium,
+					},
+				})
+				return
+			}
 			if id == "" {
-				c.JSON(http.StatusOK, gin.H{"success": false, "error": "缺少 id"})
+				c.JSON(http.StatusOK, gin.H{"success": false, "error": "缺少 id 或 mid"})
 				return
 			}
 			var ch model.Chapter

soul-api/internal/handler/search.go

@@ -71,7 +71,7 @@ func SearchGet(c *gin.Context) {
 			price = *ch.Price
 		}
 		results = append(results, gin.H{
-			"id": ch.ID, "title": ch.SectionTitle, "partTitle": ch.PartTitle, "chapterTitle": ch.ChapterTitle,
+			"id": ch.ID, "mid": ch.MID, "title": ch.SectionTitle, "partTitle": ch.PartTitle, "chapterTitle": ch.ChapterTitle,
 			"price": price, "isFree": ch.IsFree, "matchType": matchType, "score": score, "snippet": snippet,
 		})
 	}

soul-api/internal/handler/upload.go

@@ -9,10 +9,10 @@ import (
 	"strings"
 	"time"
 
+	"soul-api/internal/config"
+
 	"github.com/gin-gonic/gin"
 )
-
-const uploadDir = "uploads"
 const maxUploadBytes = 5 * 1024 * 1024 // 5MB
 var allowedTypes = map[string]bool{"image/jpeg": true, "image/png": true, "image/gif": true, "image/webp": true}
 
@@ -40,6 +40,10 @@ func UploadPost(c *gin.Context) {
 	if folder == "" {
 		folder = "avatars"
 	}
+	uploadDir := config.Get().UploadDir
+	if uploadDir == "" {
+		uploadDir = "uploads"
+	}
 	dir := filepath.Join(uploadDir, folder)
 	_ = os.MkdirAll(dir, 0755)
 	name := fmt.Sprintf("%d_%s%s", time.Now().UnixNano(), randomStrUpload(6), ext)
@@ -48,8 +52,12 @@ func UploadPost(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "error": "保存失败"})
 		return
 	}
-	url := "/" + filepath.ToSlash(filepath.Join(uploadDir, folder, name))
-	c.JSON(http.StatusOK, gin.H{"success": true, "url": url, "data": gin.H{"url": url, "fileName": name, "size": file.Size, "type": ct}})
+	relPath := "/uploads/" + filepath.ToSlash(filepath.Join(folder, name))
+	fullURL := relPath
+	if cfg := config.Get(); cfg != nil && cfg.BaseURL != "" {
+		fullURL = cfg.BaseURLJoin(relPath)
+	}
+	c.JSON(http.StatusOK, gin.H{"success": true, "url": fullURL, "data": gin.H{"url": fullURL, "fileName": name, "size": file.Size, "type": ct}})
 }
 
 func randomStrUpload(n int) string {
@@ -72,7 +80,13 @@ func UploadDelete(c *gin.Context) {
 		c.JSON(http.StatusForbidden, gin.H{"success": false, "error": "无权限删除此文件"})
 		return
 	}
-	fullPath := strings.TrimPrefix(path, "/")
+	rel := strings.TrimPrefix(path, "/uploads/")
+	rel = strings.TrimPrefix(rel, "uploads/")
+	uploadDir := config.Get().UploadDir
+	if uploadDir == "" {
+		uploadDir = "uploads"
+	}
+	fullPath := filepath.Join(uploadDir, filepath.FromSlash(rel))
 	if err := os.Remove(fullPath); err != nil {
 		c.JSON(http.StatusOK, gin.H{"success": false, "error": "文件不存在或删除失败"})
 		return

soul-api/internal/router/router.go

@@ -28,7 +28,11 @@ func Setup(cfg *config.Config) *gin.Engine {
 	rateLimiter := middleware.NewRateLimiter(100, 200)
 	r.Use(rateLimiter.Middleware())
 
-	r.Static("/uploads", "./uploads")
+	uploadDir := cfg.UploadDir
+	if uploadDir == "" {
+		uploadDir = "./uploads"
+	}
+	r.Static("/uploads", uploadDir)
 
 	api := r.Group("/api")
 	{