记录 Go 安装包下载次数

polaris1119 · polaris1119 · commit 760686f582bc · 2019-02-17T19:20:18.000+08:00
diff --git a/config/db.sql b/config/db.sql
@@ -799,6 +799,7 @@ CREATE TABLE IF NOT EXISTS `download` (
   `is_recommend` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '是否推荐（推荐的高亮显示）',
   `category` tinyint unsigned NOT NULL DEFAULT 0 COMMENT '0-Archived versions; 1-Stable versions; 2-Unstable versions;',
   `seq` int unsigned NOT NULL DEFAULT 0 COMMENT '排序，越大越靠前',
+  `times` int unsigned NOT NULl DEFAULT 0 COMMENT '下载次数',
   `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT '下载信息表';
diff --git a/src/http/controller/download.go b/src/http/controller/download.go
@@ -84,6 +84,8 @@ var filenameReg = regexp.MustCompile(`\d+\.\d[a-z\.]*\d+`)
 func (self DownloadController) FetchGoInstallPackage(ctx echo.Context) error {
 	filename := ctx.Param("filename")
 
+	go logic.DefaultDownload.RecordDLTimes(ctx, filename)
+
 	officalUrl := GoStoragePrefix + filename
 	resp, err := self.headWithTimeout(officalUrl)
 	if err == nil && resp.StatusCode == http.StatusOK {
diff --git a/src/logic/download.go b/src/logic/download.go
@@ -29,3 +29,9 @@ func (DownloadLogic) FindAll(ctx context.Context) []*model.Download {
 
 	return downloads
 }
+
+func (DownloadLogic) RecordDLTimes(ctx context.Context, filename string) error {
+	MasterDB.Where("filename=?", filename).Incr("times", 1).Update(new(model.Download))
+
+	return nil
+}

Original file line number	Diff line number	Diff line change
`@@ -29,3 +29,9 @@ func (DownloadLogic) FindAll(ctx context.Context) []*model.Download {`
`29`	`29`
`30`	`30`	`return downloads`
`31`	`31`	`}`
	`32`	`+`
	`33`	`+func (DownloadLogic) RecordDLTimes(ctx context.Context, filename string) error {`
	`34`	`+ MasterDB.Where("filename=?", filename).Incr("times", 1).Update(new(model.Download))`
	`35`	`+`
	`36`	`+ return nil`
	`37`	`+}`