diff --git a/src/components/Template/HandleFormItem.vue b/src/components/Template/HandleFormItem.vue
index 7eb48a4..1c80085 100644
--- a/src/components/Template/HandleFormItem.vue
+++ b/src/components/Template/HandleFormItem.vue
@@ -11,7 +11,7 @@
             <DecimalInput v-else-if="type === 'inputNumber'" @blur="onCommonHandleSaveRecord"
                 :maxlength="item.maxlength || 10" class="flex1" :disabled="getDisabled()"
                 :controls="item.controls || false" :min="item.min || 0" :prepend="item.prepend"
-                :decimalDigits="item.precision || 6" :class="getFillTypeStyle() + (orangeBg ? ' orange-bg' : '')"
+                :decimalDigits="getDecimalDigits()" :class="getFillTypeStyle() + (orangeBg ? ' orange-bg' : '')"
                 :placeholder="getPlaceholder()" v-model="inputValue" @input="onInputChange" @change="onInputChange" />
             <el-select v-else-if="type === 'select'" class="flex1" :multiple="item.multiple"
                 :class="getFillTypeStyle() + (orangeBg ? ' orange-bg' : '')" v-model="inputValue"
@@ -260,6 +260,13 @@ export default {
         EventBus.$off("onMixReagentSubmit", this.onMixReagentSubmit)
     },
     methods: {
+        getDecimalDigits(){
+            const {precision} = this.item;
+            if(!isNaN(precision)){
+                return precision
+            }
+            return 6
+        },
         onInstrumentSubmit(data) {
             if (data.uuid !== this.uuid) return;
             this.selectRegentInfo = data;
diff --git a/src/views/business/comps/template/comps/sp/SP00456.vue b/src/views/business/comps/template/comps/sp/SP00456.vue
index 2a9b66c..90fac05 100644
--- a/src/views/business/comps/template/comps/sp/SP00456.vue
+++ b/src/views/business/comps/template/comps/sp/SP00456.vue
@@ -419,10 +419,13 @@ export default {
 		// 删除阶梯配制配置
 		deleteLadderConfig(index) {
 			this.formData.ladderConfigs.splice(index, 1);
+			this.$set(this.formData, 'ladderConfigs', this.formData.ladderConfigs);
 		},
 		// 删除平行配制配置
 		deleteParalleConfig(index) {
+			debugger
 			this.formData.paralleConfigs.splice(index, 1);
+			this.$set(this.formData, 'paralleConfigs', this.formData.paralleConfigs);
 		},
 		// 添加表格行
 		handleAddRow(type, rowIndex, configIndex = 0) {
diff --git a/src/views/business/comps/template/formConfig/paralleAndLadderConfig.js b/src/views/business/comps/template/formConfig/paralleAndLadderConfig.js
index 46dbf25..ea61661 100644
--- a/src/views/business/comps/template/formConfig/paralleAndLadderConfig.js
+++ b/src/views/business/comps/template/formConfig/paralleAndLadderConfig.js
@@ -38,6 +38,7 @@ export const getLadderColumnsConfig = ($this) => {
       bodySubFillType: 'preFill',
       showBodySub: $this.fillType === 'preFill',
       bodyPrecisionKey: 'targetStartSolutionVolumePrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodyDisabled: true,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
@@ -74,6 +75,7 @@ export const getLadderColumnsConfig = ($this) => {
       showBodySub: $this.fillType === 'preFill',
 
       bodyPrecisionKey: 'targetDiluentVolumePrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       headerSelectTo:"actDiluentVolumeUnit",
@@ -122,6 +124,7 @@ export const getLadderColumnsConfig = ($this) => {
       showBodySub: $this.fillType === 'preFill',
 
       bodyPrecisionKey: 'actSolutionConcentrationPrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       compareTo: 'targetSolutionConcentration', //比较哪个字段
@@ -156,6 +159,7 @@ export const getLadderColumnsConfig = ($this) => {
       showBodySub: $this.fillType === 'preFill',
 
       bodyPrecisionKey: 'actSolutionVolumePrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       // copyFrom: 'targetSolutionVolume', //复制哪个字段
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
@@ -215,6 +219,7 @@ export const getParallelColumnsConfig = ($this) => {
       bodySubFillType: 'preFill',
       showBodySub: $this.fillType === 'preFill',
       bodyPrecisionKey: 'actSolutionConcentrationPrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       compareTo: 'targetSolutionConcentration', //比较哪个字段
@@ -248,6 +253,7 @@ export const getParallelColumnsConfig = ($this) => {
       bodySubFillType: 'preFill',
       showBodySub: $this.fillType === 'preFill',
       bodyPrecisionKey: 'actSolutionVolumePrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       compareTo: 'targetSolutionVolume', //比较哪个字段
@@ -335,6 +341,7 @@ export const getParallelColumnsConfig = ($this) => {
       bodySubFillType: 'preFill',
       bodyMaxlength: 10,
       bodyPrecisionKey: 'targetStartSolutionVolumePrecision',
+      subPrecision:0,
       bodyMaxlength: 10,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       bodyDisabled: true,
@@ -373,6 +380,7 @@ export const getParallelColumnsConfig = ($this) => {
       bodySubFillType: 'preFill',
       bodyMaxlength: 10,
       bodyPrecisionKey: 'targetDiluentVolumePrecision',
+      subPrecision:0,
       bodySubPlaceholder: 'template.common.xswsPlaceholder',
       bodyDisabled: true,
       showBodySub: $this.fillType === 'preFill',