golang中转义

gorm中转义 like %xxx%的转义

if f.Name == handler.QPInstanceConfig {
				vars := fmt.Sprintf("%%%v%%", value)
				s = append(s, queryCtx.Where(q.InstanceConfig.Like(vars)))
			} else {
				if v, ok := fieldMap[f.Name]; ok {
					vars := fmt.Sprintf("%v", value)
					s = append(s, queryCtx.Where(v.Eq(vars)))
				}
			}