优化

src/views/material/product/components/TurnoverInfo.vue

@@ -14,6 +14,13 @@
             <el-input v-model="form.levelNum" />
           </el-form-item>
         </el-col>
+
+        <el-col :span="8">
+          <el-form-item label="列数" prop="lineNum">
+            <el-input v-model="form.lineNum" />
+          </el-form-item>
+        </el-col>
+
         <el-col :span="8">
           <el-form-item label="材质" prop="materialQuality">
             <DictSelection