diff --git a/pages/target_water_fertilizer_PH/target_water_fertilizer_PH.vue b/pages/target_water_fertilizer_PH/target_water_fertilizer_PH.vue
index 42980ba0..59461e7d 100644
--- a/pages/target_water_fertilizer_PH/target_water_fertilizer_PH.vue
+++ b/pages/target_water_fertilizer_PH/target_water_fertilizer_PH.vue
@@ -10,7 +10,7 @@
 
 		<view class="content">
 			<view class="number">
-				{{ echartName == '风向' ? getWindDirection(valuePH) : (valuePH + unit) }}
+				{{ echartName == '风向' ? getWindDirection(valuePH) : valuePH!='暂无数据'?(valuePH + unit):valuePH}}
 			</view>
 			<view class="data_analysis">
 				<image src="../../static/data_analysis.png" mode=""></image>
@@ -103,22 +103,30 @@
 
 		},
 		onLoad(option) {
-			// console.log(option);
-			if (option.id) {
+			console.log(option);
+			if (option.id&&option.id!='undefined') {
 				this.equipmentId = option.id
 			}
-			if (option.data) {
+			if (option.data&&option.data!='undefined') {
 				this.valuePH = option.data
+			}else{
+				this.valuePH='暂无数据'
 			}
-			if (option.name) {
+			if (option.name&&option.name!='undefined') {
 				this.echartName = option.name
+			}else{
+				this.echartName='暂无数据'
 			}
-			if (option.unit) {
+			if (option.unit&&option.unit!='undefined') {
 				this.unit = option.unit
 				this.opts.yAxis.data[0].title = option.unit
+			}else{
+				this.unit=''
 			}
-			if(option.equipmentName){
+			if(option.equipmentName&&option.equipmentName!='undefined'){
 				this.equipmentName = option.equipmentName
+			}else{
+				this.equipmentName=''
 			}
 			if(option.flag){
 				this.flag = option.flag
@@ -146,9 +154,25 @@
 					this.chartData = JSON.parse(JSON.stringify(res));
 				}, 500);
 			},
+getServerData1() {
 
+				//模拟从服务器获取数据时的延时
+					//模拟服务器返回数据，如果数据格式和标准格式不同，需自行按下面的格式拼接
+					let res = {
+						categories: [],
+						series: [{
+							name: '暂无数据',
+							data: []
+						}, ]
+					};
+					this.chartData = JSON.parse(JSON.stringify(res));
+			},
 			// 获取折线图数据
 			getEchartsData() {
+				if(!this.equipmentId||this.equipmentId=='undefined'){
+					this.getServerData1();
+					return 
+				}
 				if(this.flag == 1){
 					
 					this.$http({
@@ -235,6 +259,9 @@
 			
 			// 风向判定
 			getWindDirection(number){
+				if(number=='暂无数据'){
+					return '暂无数据'
+				}
 				let num = Number(number)
 				if(num <= 67 && num >= 22 ){
 					return '东北'