package model import ( "background/db" "background/logs" "errors" "fmt" ) type Doc struct { ID int64 `sql:"id" json:"id"` Title string `sql:"title" json:"title"` Type int64 `sql:"type" json:"type"` Content string `sql:"content" json:"content"` Author string `sql:"author" json:"author"` } func CreateDoc(doc Doc) error { if doc.ID == 0{ return errors.New("wrong primary key") } sql := fmt.Sprintf("insert into doc(title,type,content,author) values ('%s','%d','%s','%s')",doc.Title,doc.Type,doc.Content,doc.Author) _,e := db.GetMysqlClient().Query(sql) if nil != e{ logs.Error(e.Error()) return e } return nil }