增加上传图片

api/controller/Editor.go

@@ -0,0 +1,139 @@
+package controller
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"knowledge/api/responses"
+	e "knowledge/extend/Editor"
+	"knowledge/extend/aliyun"
+	"knowledge/utils"
+	"math/rand"
+	"mime/multipart"
+	"net/http"
+	"time"
+)
+
+type Editor struct{}
+
+// GetEditorConfig 编辑器-获取配置
+func (b *Editor) GetEditorConfig(c *gin.Context) {
+	action := c.Query("action")
+	if action == "" {
+		responses.FailWithMessage("缺少参数", c)
+		return
+	}
+
+	// 获取配置 config
+	if action == "config" {
+		config := e.GetConfig()
+		c.JSON(http.StatusOK, config)
+		return
+	}
+
+	// 图片列表 listImage
+	if action == "listImage" {
+		responses.Ok(c)
+		return
+	}
+
+	// 文件列表 listFile
+	if action == "listFile" {
+		responses.Ok(c)
+		return
+	}
+
+	responses.Ok(c)
+	return
+}
+
+// EditorUpload 编辑器-上传
+func (b *Editor) EditorUpload(c *gin.Context) {
+	action := c.Query("action")
+	if action == "" {
+		responses.FailWithMessage("缺少参数", c)
+		return
+	}
+
+	file, err := c.FormFile("file")
+	if err != nil {
+		responses.FailWithMessage("文件错误", c)
+		return
+	}
+
+	f, err := file.Open()
+	if err != nil {
+		responses.FailWithMessage("文件错误", c)
+		return
+	}
+	defer func(f multipart.File) {
+		err := f.Close()
+		if err != nil {
+			fmt.Println(err)
+		}
+	}(f)
+
+	// 读取文件内容到字节切片
+	fileBytes, err := io.ReadAll(f)
+	if err != nil {
+		responses.FailWithMessage("文件错误", c)
+		return
+	}
+
+	// 添加图片水印-无需添加
+	//fileBytes, err = utils.AddWatermarkToImage(fileBytes, "./resource/3061726102564.png")
+	//if err != nil {
+	//	return
+	//}
+
+	fileType := "jpg"
+	if file.Filename != "" {
+		fileType = utils.GetExtension(file.Filename)
+		if fileType == "" {
+			fileType = "jpg"
+		}
+	}
+
+	now := time.Now()
+	dateTimeString := now.Format("20060102150405")  // 当前时间字符串
+	rand.New(rand.NewSource(time.Now().UnixNano())) // 设置随机数
+
+	var ossPath string
+
+	// 上传图片 image
+	if action == "image" {
+		ossPath = "static/images/" + fmt.Sprintf("%d", rand.Intn(9000)+1000) + dateTimeString + "." + fileType
+	}
+
+	// 上传视频 video
+	if action == "video" {
+		ossPath = "static/video/" + fmt.Sprintf("%d", rand.Intn(9000)+1000) + dateTimeString + "." + fileType
+	}
+
+	// 上传文件 file
+	if action == "file" {
+		ossPath = "static/file/" + fmt.Sprintf("%d", rand.Intn(9000)+1000) + dateTimeString + "." + fileType
+	}
+
+	if ossPath == "" {
+		responses.FailWithMessage("上传失败", c)
+		return
+	}
+
+	// 上传oss
+	_, err = aliyun.PutObjectByte(ossPath, fileBytes)
+	if err != nil {
+		responses.FailWithMessage(err.Error(), c)
+		return
+	}
+
+	var g e.UploadDto
+	g.Url = utils.AddOssDomain("/" + ossPath)
+	g.State = "SUCCESS"
+	g.Title = dateTimeString + "." + fileType
+	g.Original = dateTimeString + "." + fileType
+	g.Type = fileType
+
+	c.JSON(http.StatusOK, g)
+	return
+}

api/controller/base.go

@@ -13,4 +13,5 @@ type Api struct {
 	Share          // 分享
 	BaseToken      // 基础数据-飞花令
 	BaseTokenItem  // 基础数据-飞花令-明细
+	Editor         // 配置-编辑器
 }

api/router/router.go

@@ -95,6 +95,17 @@ func publicRouter(r *gin.Engine, api controller.Api) {
 
 		// 登陆
 		adminGroup.POST("/login", api.AdminUser.Login)
+
+		// 配置
+		systemGroup := adminGroup.Group("/system")
+		{
+			// 编辑器配置
+			editorGroup := systemGroup.Group("/editor")
+			{
+				// 编辑器-获取配置
+				editorGroup.GET("", api.Editor.GetEditorConfig)
+			}
+		}
 	}
 }
 
@@ -221,6 +232,17 @@ func privateRouter(r *gin.Engine, api controller.Api) {
 			// 获取统计数据
 			staticGroup.GET("", api.Static.GetStatic)
 		}
+
+		// 配置
+		systemGroup := adminGroup.Group("/system")
+		{
+			// 编辑器配置
+			editorGroup := systemGroup.Group("/editor")
+			{
+				// 编辑器-上传
+				editorGroup.POST("", api.Editor.EditorUpload)
+			}
+		}
 	}
 
 	// 获取分享数据