aa

dao/config_dao.go

@@ -0,0 +1,20 @@
+package dao
+
+import (
+	"git.rosy.net.cn/jx-print/model"
+	"github.com/jmoiron/sqlx"
+)
+
+func GetConfig(db *sqlx.DB, configType, key string) (config *model.NewConfig, err error) {
+	var (
+		configs []*model.NewConfig
+	)
+	sql := `
+		SELECT * FROM new_config WHERE type = ? AND key = ?
+	`
+	sqlParams := []interface{}{configType, key}
+	if err = db.Select(&configs, sql, sqlParams...); err == nil && len(configs) > 0 {
+		return configs[0], err
+	}
+	return config, err
+}