基础架构变更增加模块化

2021-07-17 14:18:52 +08:00
parent b5c1babec9
commit c7de76b849
95 changed files with 1283 additions and 714 deletions
--- a/server/api/v1/example/exa_breakpoint_continue.go
+++ b/server/api/v1/example/exa_breakpoint_continue.go
@@ -0,0 +1,129 @@
+package example
+
+import (
+	"gin-vue-admin/global"
+	"gin-vue-admin/model/common/response"
+	exampleRes "gin-vue-admin/model/example/response"
+	"gin-vue-admin/utils"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+	"io/ioutil"
+	"strconv"
+)
+
+// @Tags ExaFileUploadAndDownload
+// @Summary 断点续传到服务器
+// @Security ApiKeyAuth
+// @accept multipart/form-data
+// @Produce  application/json
+// @Param file formData file true "an example for breakpoint resume, 断点续传示例"
+// @Success 200 {string} string "{"success":true,"data":{},"msg":"切片创建成功"}"
+// @Router /fileUploadAndDownload/breakpointContinue [post]
+func (u *FileUploadAndDownloadApi) BreakpointContinue(c *gin.Context) {
+	fileMd5 := c.Request.FormValue("fileMd5")
+	fileName := c.Request.FormValue("fileName")
+	chunkMd5 := c.Request.FormValue("chunkMd5")
+	chunkNumber, _ := strconv.Atoi(c.Request.FormValue("chunkNumber"))
+	chunkTotal, _ := strconv.Atoi(c.Request.FormValue("chunkTotal"))
+	_, FileHeader, err := c.Request.FormFile("file")
+	if err != nil {
+		global.GVA_LOG.Error("接收文件失败!", zap.Any("err", err))
+		response.FailWithMessage("接收文件失败", c)
+		return
+	}
+	f, err := FileHeader.Open()
+	if err != nil {
+		global.GVA_LOG.Error("文件读取失败!", zap.Any("err", err))
+		response.FailWithMessage("文件读取失败", c)
+		return
+	}
+	defer f.Close()
+	cen, _ := ioutil.ReadAll(f)
+	if !utils.CheckMd5(cen, chunkMd5) {
+		global.GVA_LOG.Error("检查md5失败!", zap.Any("err", err))
+		response.FailWithMessage("检查md5失败", c)
+		return
+	}
+	err, file := fileUploadAndDownloadService.FindOrCreateFile(fileMd5, fileName, chunkTotal)
+	if err != nil {
+		global.GVA_LOG.Error("查找或创建记录失败!", zap.Any("err", err))
+		response.FailWithMessage("查找或创建记录失败", c)
+		return
+	}
+	err, pathc := utils.BreakPointContinue(cen, fileName, chunkNumber, chunkTotal, fileMd5)
+	if err != nil {
+		global.GVA_LOG.Error("断点续传失败!", zap.Any("err", err))
+		response.FailWithMessage("断点续传失败", c)
+		return
+	}
+
+	if err = fileUploadAndDownloadService.CreateFileChunk(file.ID, pathc, chunkNumber); err != nil {
+		global.GVA_LOG.Error("创建文件记录失败!", zap.Any("err", err))
+		response.FailWithMessage("创建文件记录失败", c)
+		return
+	}
+	response.OkWithMessage("切片创建成功", c)
+}
+
+// @Tags ExaFileUploadAndDownload
+// @Summary 查找文件
+// @Security ApiKeyAuth
+// @accept multipart/form-data
+// @Produce  application/json
+// @Param file formData file true "Find the file, 查找文件"
+// @Success 200 {string} string "{"success":true,"data":{},"msg":"查找成功"}"
+// @Router /fileUploadAndDownload/findFile [post]
+func (u *FileUploadAndDownloadApi) FindFile(c *gin.Context) {
+	fileMd5 := c.Query("fileMd5")
+	fileName := c.Query("fileName")
+	chunkTotal, _ := strconv.Atoi(c.Query("chunkTotal"))
+	err, file := fileUploadAndDownloadService.FindOrCreateFile(fileMd5, fileName, chunkTotal)
+	if err != nil {
+		global.GVA_LOG.Error("查找失败!", zap.Any("err", err))
+		response.FailWithMessage("查找失败", c)
+	} else {
+		response.OkWithDetailed(exampleRes.FileResponse{File: file}, "查找成功", c)
+	}
+}
+
+// @Tags ExaFileUploadAndDownload
+// @Summary 创建文件
+// @Security ApiKeyAuth
+// @accept multipart/form-data
+// @Produce  application/json
+// @Param file formData file true "上传文件完成"
+// @Success 200 {string} string "{"success":true,"data":{},"msg":"file uploaded, 文件创建成功"}"
+// @Router /fileUploadAndDownload/findFile [post]
+func (b *FileUploadAndDownloadApi) BreakpointContinueFinish(c *gin.Context) {
+	fileMd5 := c.Query("fileMd5")
+	fileName := c.Query("fileName")
+	err, filePath := utils.MakeFile(fileName, fileMd5)
+	if err != nil {
+		global.GVA_LOG.Error("文件创建失败!", zap.Any("err", err))
+		response.FailWithDetailed(exampleRes.FilePathResponse{FilePath: filePath}, "文件创建失败", c)
+	} else {
+		response.OkWithDetailed(exampleRes.FilePathResponse{FilePath: filePath}, "文件创建成功", c)
+	}
+}
+
+// @Tags ExaFileUploadAndDownload
+// @Summary 删除切片
+// @Security ApiKeyAuth
+// @accept multipart/form-data
+// @Produce  application/json
+// @Param file formData file true "删除缓存切片"
+// @Success 200 {string} string "{"success":true,"data":{},"msg":"缓存切片删除成功"}"
+// @Router /fileUploadAndDownload/removeChunk [post]
+func (u *FileUploadAndDownloadApi) RemoveChunk(c *gin.Context) {
+	fileMd5 := c.Query("fileMd5")
+	fileName := c.Query("fileName")
+	filePath := c.Query("filePath")
+	err := utils.RemoveChunk(fileMd5)
+	err = fileUploadAndDownloadService.DeleteFileChunk(fileMd5, fileName, filePath)
+	if err != nil {
+		global.GVA_LOG.Error("缓存切片删除失败!", zap.Any("err", err))
+		response.FailWithDetailed(exampleRes.FilePathResponse{FilePath: filePath}, "缓存切片删除失败", c)
+	} else {
+		response.OkWithDetailed(exampleRes.FilePathResponse{FilePath: filePath}, "缓存切片删除成功", c)
+	}
+}