插入设计值偏差范围提示信息修改

src/views/data-fill/components/ListItem.vue

@@ -114,7 +114,7 @@
                 <el-input v-model="formIDVFModel.fail" placeholder="请填写合格点数（不填写则默认全部合格）" onkeyup="value = value.replace(/^(0+)|[^\d]+/g,'')"/>
             </el-form-item>
             <el-form-item label="偏差范围">
-                <el-input v-model="formIDVFModel.dev" placeholder="请填写偏差范围" />
+                <el-input v-model="formIDVFModel.dev" placeholder="偏差范围填写示例0,0或±0" />
             </el-form-item>
         </el-form>
     </HcDialog>