针对新的sd模型，变更画图参数，缩短画图时间

src/views/home/index.vue

@@ -273,7 +273,11 @@ const onDrawOne = async (item: any) => {
     }
     // console.log(sd_prompt);
     // console.log(sd_negative_prompt_prefix);
-    const sd_img = await text2videoService.submitSD(form.task_id, item.编号, sd_prompt, sd_negative_prompt_prefix, width, height);
+    const sampler_index = "DPM++ SDE Karras";
+    const seed = "-1";
+    const steps = "6";
+    const cfg_scale = "2";
+    const sd_img = await text2videoService.submitSD(form.task_id, item.编号, sd_prompt, sd_negative_prompt_prefix, width, height, sampler_index, seed, steps, cfg_scale);
     item.本镜配图 = sd_img.domain_image_path+"?v="+utils.genDateTimeStr();
     item.local_image_path = sd_img.local_image_path;
   } catch (error) {