优化

src/components/miliu-autograph/miliu-autograph.vue

@@ -3,7 +3,8 @@
 		<canvas class="scroll-view" id="mycanvas" canvas-id="mycanvas" 
 			@touchstart="touchstart" 
 			@touchmove="touchmove" 
-			@touchend="touchend"/>
+			@touchend="touchend"
+			disable-scroll="true"/>
 		<view class="fun-box">
 			<view class="fun-box-btn clear flex" @click="clear">
 				<text>清空</text>
@@ -76,31 +77,67 @@
 		}
 	}
 	//绘制路径
+	// const draw = ()=> {
+	// 	let point1 = points[0]
+	// 	let point2 = points[1]
+	// 	points.shift()
+	// 	canvaCtx.moveTo(point1.X, point1.Y)
+	// 	canvaCtx.lineTo(point2.X, point2.Y)
+	// 	canvaCtx.stroke()
+	// 	canvaCtx.draw(true)
+	// }
 	const draw = () => {
-		let point1 = points[0]
+		if (points.length < 2) return;
-		let point2 = points[1]
+
-		points.shift()
+		canvaCtx.beginPath();
-		canvaCtx.moveTo(point1.X, point1.Y)
+		canvaCtx.moveTo(points[0].X, points[0].Y);
-		canvaCtx.lineTo(point2.X, point2.Y)
+		for (let i = 1; i < points.length; i++) {
-		canvaCtx.stroke()
+			canvaCtx.lineTo(points[i].X, points[i].Y);
-		canvaCtx.draw(true)
+		}
+		canvaCtx.stroke();
+		canvaCtx.draw(true);
+
+		// 绘制后清空已绘制点
+		points = [points[points.length - 1]]; // 保留最后一个点作为下一次起点
 	}
 	// 触摸结束，将未绘制的点清空防止对后续路径产生干扰
 	const touchend = e=>{                   
 		points = [];
 	}
 	// 清空画布
+	// const clear = ()=>{
+	// 	return uni.getSystemInfo()
+	// 	.then(res=>{
+	// 		canvaCtx.clearRect(0, 0, res.windowWidth, res.windowHeight);
+	// 		canvaCtx.draw(true);
+	// 		return res
+	// 	})
+	// 	.catch(err=>{
+	// 		// console.log(err);
+	// 	})
+	// }
 const clear = () => {
-		return uni.getSystemInfo()
+  return new Promise((resolve, reject) => {
-		.then(res=>{
+    uni.createSelectorQuery()
-			canvaCtx.clearRect(0, 0, res.windowWidth, res.windowHeight);
+      .in(_this)
-			canvaCtx.draw(true);
+      .select('#mycanvas') // 确保 id 和 canvas 的一致性
-			return res
+      .fields({ size: true, rect: true }, data => {
+        if (!data) {
+          reject('Canvas not found')
+          return
+        }
+
+        const { width, height } = data
+
+        // 真正按 canvas 实际尺寸清除
+        canvaCtx.clearRect(0, 0, width, height)
+        canvaCtx.draw(true)
+        resolve()
       })
-		.catch(err=>{
+      .exec()
-			// console.log(err);
   })
 }
+
 	// 确认
 	const confirm = ()=>{
 		uni.canvasToTempFilePath({ canvasId: 'mycanvas', }, _this, _this.parent)

src/pages/my/signature.vue

@@ -257,7 +257,7 @@ const uploadSignUrl = async (base64Data) => {
 
 <style lang="scss" scoped>
 .img {
-    height: 300px;
+    height: 500px;
     display: flex;
     justify-content: center;
     align-items: center;
@@ -294,7 +294,7 @@ const uploadSignUrl = async (base64Data) => {
     }
 }
 .signature-page {
-    min-height: 99vh;
+    min-height: 94vh;
     overflow-x: hidden;
     overflow-y: auto;
     position: relative;

src/pages/picking/outbound/sign.vue

@@ -79,24 +79,24 @@
                                 <div class="cont">{{ item.leasePerson }}</div>
                             </uni-col>
                         </uni-row>
-                        <uni-row :gutter="24">
+                        <!-- <uni-row :gutter="24">
                             <uni-col :span="6">预领数量：</uni-col>
                             <uni-col :span="18">
                                 <div class="cont">{{ item.preCountNum }}</div>
                             </uni-col>
-                        </uni-row>
+                        </uni-row> -->
                         <uni-row :gutter="24">
-                            <uni-col :span="6">已领数量：</uni-col>
+                            <uni-col :span="6">出库数量：</uni-col>
                             <uni-col :span="18">
                                 <div class="cont">{{ item.alNum }}</div>
                             </uni-col>
                         </uni-row>
-                        <uni-row :gutter="24">
+                        <!-- <uni-row :gutter="24">
                             <uni-col :span="6">待领数量：</uni-col>
                             <uni-col :span="18">
                                 <div class="cont">{{ item.preCountNum - item.alNum }}</div>
                             </uni-col>
-                        </uni-row>
+                        </uni-row> -->
                     </uni-swipe-action-item>
                 </uni-swipe-action>
             </view>
@@ -116,11 +116,14 @@ import { onBackPress } from '@dcloudio/uni-app'
 const total = ref(0) //                 数据总量
 const active = ref(1) //                tap索引
 const tableList = ref([]) //            列表数据源
-const dateArray = ref([]) //            日期范围
+const dateArray = ref([
+    new Date(new Date().getTime() - 30 * 24 * 60 * 60 * 1000).toISOString().split('T')[0],
+    new Date().toISOString().split('T')[0],
+]) //            日期范围
 // 查询参数
 const queryParams = ref({
-    startTime: '', //                   开始时间
+    startTime: dateArray.value[0] || '', //                   开始时间
-    endTime: '', //                     结束时间
+    endTime: dateArray.value[1] || '', //                     结束时间
     keyWord: '', //                     关键字
     pageNum: 1,
     pageSize: 10,

src/services/back.js

@@ -29,7 +29,7 @@ export const getBackInfo = (id,keyWord) => {
  export const getProjectList = (data) => {
     return http({
         method: 'POST',
-        url: '/material/select/getProjectInfo',
+        url: '/material/select/getProjectList',
         data:data,
     })
 }