From 57d307e99174c988178adc5dad99b8de1ccd5ab1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A1=9C=E8=8F=AF?= <huan0016@gmail.com>
Date: Wed, 12 Apr 2023 14:59:06 +0800
Subject: [PATCH] tags

---
 bin/main.go | 83 +++++++++++++----------------------------------------
 1 file changed, 20 insertions(+), 63 deletions(-)

diff --git a/bin/main.go b/bin/main.go
index 417417e..730765a 100644
--- a/bin/main.go
+++ b/bin/main.go
@@ -107,90 +107,47 @@ func main() {
 			conditions += fmt.Sprintf(" AND categorie IN (%s)", strings.Join(categories, ","))
 		}
 
-		// 打印web_tags表的所有字段
-		rows, err := mysqlConnection.Database.Query("SELECT * FROM web_tags LIMIT 1")
+		// 获取标签列表
+		var tags ListView
+		tags.Page, tags.PageSize = stringToInt(r.FormValue("page"), 1), stringToInt(r.FormValue("pageSize"), 10)
+		rows, err := mysqlConnection.Database.Query("SELECT id, name, update_time, create_time FROM web_tags"+conditions+" ORDER BY id DESC LIMIT ?, ?", (tags.Page-1)*tags.PageSize, tags.PageSize)
 		if err != nil {
 			log.Println(err)
 			return
 		}
 		defer rows.Close()
 		for rows.Next() {
-			// 获取字段名
-			columns, err := rows.Columns()
-			if err != nil {
+			var tag Tag
+			if err := rows.Scan(&tag.Id, &tag.Name, &tag.UpdateTime, &tag.CreateTime); err != nil {
 				log.Println(err)
 				continue
 			}
-			// 获取字段值
-			values := make([]interface{}, len(columns))
-			for i := range values {
-				values[i] = new(interface{})
-			}
-			if err := rows.Scan(values...); err != nil {
-				log.Println(err)
-				continue
-			}
-			// 打印字段名和字段值
-			for i, column := range columns {
-				log.Println(column, *(values[i].(*interface{})))
-			}
+			tags.List = append(tags.List, tag)
 		}
 		if err := rows.Err(); err != nil {
 			log.Println(err)
 			return
 		}
 
-		// 打印web_tags表的总数
-		var total int
-		if err := mysqlConnection.Database.QueryRow("SELECT COUNT(*) FROM web_tags").Scan(&total); err != nil {
+		// 获取总数
+		if err := mysqlConnection.Database.QueryRow("SELECT COUNT(*) FROM web_tags" + conditions).Scan(&tags.Total); err != nil {
 			log.Println(err)
 			return
 		}
-		log.Println("total", total)
 
-		/**
-				// 获取标签列表
-				var tags ListView
-				tags.Page, tags.PageSize = stringToInt(r.FormValue("page"), 1), stringToInt(r.FormValue("pageSize"), 10)
-				rows, err := mysqlConnection.Database.Query("SELECT id, name, update_time, create_time FROM web_tags"+conditions+" ORDER BY id DESC LIMIT ?, ?", (tags.Page-1)*tags.PageSize, tags.PageSize)
-				if err != nil {
-					log.Println(err)
-					return
-				}
-				defer rows.Close()
-				for rows.Next() {
-					var tag Tag
-					if err := rows.Scan(&tag.Id, &tag.Name, &tag.UpdateTime, &tag.CreateTime); err != nil {
-						log.Println(err)
-						continue
-					}
-					tags.List = append(tags.List, tag)
-				}
-				if err := rows.Err(); err != nil {
-					log.Println(err)
-					return
-				}
+		// 是否有下一页
+		tags.Next = tags.Total > tags.Page*tags.PageSize
 
-				// 获取总数
-				if err := mysqlConnection.Database.QueryRow("SELECT COUNT(*) FROM web_tags" + conditions).Scan(&tags.Total); err != nil {
-					log.Println(err)
-					return
-				}
+		// 将对象转换为有缩进的JSON输出
+		json, err := json.MarshalIndent(tags, "", "    ")
+		if err != nil {
+			log.Println(err)
+			return
+		}
 
-				// 是否有下一页
-				tags.Next = tags.Total > tags.Page*tags.PageSize
-
-				// 将对象转换为有缩进的JSON输出
-				json, err := json.MarshalIndent(tags, "", "    ")
-				if err != nil {
-					log.Println(err)
-					return
-				}
-
-				// 输出JSON
-				w.Header().Set("Content-Type", "application/json")
-				w.Write(json)
-		**/
+		// 输出JSON
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(json)
 	})
 
 	type Similar struct {