修改速度范围

src/views/attend-class/model/train-update/index.tsx

@@ -256,13 +256,13 @@ export default defineComponent({
                   }
                 ]}>
                 <NInputNumber
-                  min={60}
+                  min={45}
                   max={270}
                   precision={0}
                   showButton={false}
                   style={{ width: '100%' }}
                   v-model:value={forms.practiceSpeed}
-                  placeholder="练习速度范围60~270"
+                  placeholder="练习速度范围45~270"
                   clearable
                 />
               </NFormItem>