This commit is contained in:
2023-04-12 14:59:06 +08:00
parent c28a3ac148
commit 57d307e991

View File

@@ -107,48 +107,6 @@ func main() {
conditions += fmt.Sprintf(" AND categorie IN (%s)", strings.Join(categories, ",")) 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")
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 {
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{})))
}
}
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 {
log.Println(err)
return
}
log.Println("total", total)
/**
// 获取标签列表 // 获取标签列表
var tags ListView var tags ListView
tags.Page, tags.PageSize = stringToInt(r.FormValue("page"), 1), stringToInt(r.FormValue("pageSize"), 10) tags.Page, tags.PageSize = stringToInt(r.FormValue("page"), 1), stringToInt(r.FormValue("pageSize"), 10)
@@ -190,7 +148,6 @@ func main() {
// 输出JSON // 输出JSON
w.Header().Set("Content-Type", "application/json") w.Header().Set("Content-Type", "application/json")
w.Write(json) w.Write(json)
**/
}) })
type Similar struct { type Similar struct {