diff --git a/pages/procurement/components/classification.vue b/pages/procurement/components/classification.vue
index 513aa00..da2d5ab 100644
--- a/pages/procurement/components/classification.vue
+++ b/pages/procurement/components/classification.vue
@@ -5,7 +5,7 @@
 				<view class="lef">供 应 商</view>
 				<view class="set" @click="selt = !selt">
 					<text :class="gysidnum>-1?'n':''">{{gysidnum>-1?gysarr[gysidnum].suppliersName:'请选择供应商'}}</text>
-					<image @click.stop="qingkong" class="guodu"
+					<image @click.stop="xiala" class="guodu"
 						:style="selt&&gysidnum==-1?'transform: rotate(180deg);':''"
 						:src="gysidnum<0?'/static/index/procurement/sj.png':'/static/index/procurement/x.png'"
 						mode="aspectFill"></image>
@@ -202,6 +202,13 @@
 				selt.value = false
 			}
 		})
+		const xiala = ()=>{
+			if(gysidnum.value<0){
+				selt.value = !selt.value
+			}else{
+				qingkong()
+			}
+		}
 	const qingkong = () => {
 		if (gysidnum.value > -1) {
 			gysidnum.value = -1;