增加文章总数接口

controller/blog.go

@@ -56,6 +56,29 @@ func GetArticles(c *gin.Context)  {
 	rsp.Msg = "OK"
 }
 
+func GetArticleCount(c *gin.Context)  {
+	resp := RespBase{Msg:"FAIL",Status: 211}
+
+	defer func() {
+		c.JSON(200,resp)
+	}()
+
+	query := fmt.Sprintf("select count(*) as cnt from doc")
+	type Cnt struct {
+		Cnt int64 `sql:"cnt" json:"cnt"`
+	}
+	cnt := []Cnt{};
+	
+	e := db.GetMysqlClient().Query2(query,&cnt)
+	if nil != e{
+		log.Print(e.Error())
+		return
+	}
+	resp.Data = cnt[0]
+	resp.Status = 0
+	resp.Msg = "OK"
+}
+
 func GetArticle(c *gin.Context)  {
 	resp := RespBase{Msg:"FAIL",Status: 211}
 	sid := c.Param("id")

main.go

@@ -102,6 +102,7 @@ func main() {
 		api.PUT("/article",controller.AddArticle)  // 添加文章
 		api.GET("article_type",controller.ArticlesType)  //获取所有文章分类
 		api.POST("/article_update",controller.UpdateArtilce)
+		api.GET("/articleCount",controller.GetArticleCount)
 
 		api.POST("/image_upload",fileController.OnUpload)
 		api.GET("/image_download/:file",fileController.OnDownLoad)