first commit

2026-03-28 23:27:25 +08:00
commit 85b89ccea7
1694 changed files with 168292 additions and 0 deletions
--- a/components/share/share.vue
+++ b/components/share/share.vue
@@ -0,0 +1,107 @@
+<template>
+	<view style="width: 345px;height:336px;background-color: #ffffff;border-radius: 10rpx;">
+		<canvas style="width: 100%;height: 100%;" canvas-id="canvas" id="canvas"></canvas>
+		<view>
+			<u-button @click="save" type="primary">保存海报</u-button>
+		</view>
+	</view>
+</template>
+
+<script>
+	let self;
+	export default {
+		props: {
+			qrcode: {
+				type: String,
+				default: ''
+			},
+		},
+		data() {
+			return {
+				screenWidth: 345,
+				screenHeight: 336
+			}
+		},
+		created() {
+			self = this;
+
+			// uni.getSystemInfo({
+			// 	success: (res) => {
+			// 		self.screenWidth = res.windowWidth - 30; // 屏幕宽度，单位为px
+			// 		self.screenHeight = res.windowHeight; // 屏幕高度，单位为px
+			// 	},
+			// });
+
+			self.draw();
+		},
+
+		methods: {
+			getImageInfo(src) {
+				return new Promise((resolve, reject) => {
+					uni.getImageInfo({
+						src,
+						success: res => {
+							resolve(res)
+						},
+						fail: err => {
+							reject(err)
+						}
+					})
+				})
+			},
+			async draw() {
+
+				const ctx = uni.createCanvasContext('canvas');
+
+				// 绘制图片1
+				const image1 = await this.getImageInfo('https://xingdong-app.oss-cn-beijing.aliyuncs.com/share.png')
+				let x = image1.width / 2;
+				let y = image1.height / 2;
+				ctx.drawImage(image1.path, 0, 0, x, y);
+				
+				// 绘制图片2
+				const image2 = await this.getImageInfo(
+					self.$store.state.auth.user.qrcode
+				);
+
+				ctx.drawImage(image2.path, x / 2 - 96, 90, 190, 190);
+
+				ctx.font = '16px Regular'; // 字体大小
+				ctx.fillStyle = '#1449AE'; // 字体填充颜色
+				let invite_code = '邀请码：' + self.$store.state.auth.user.invite_code;
+				ctx.fillText(invite_code, x / 2 - 90, 36);
+
+				ctx.font = '14px Regular'; // 字体大小
+				ctx.fillStyle = '#999999'; // 字体填充颜色
+				ctx.fillText('欢迎加入羿充电', x / 2 - 70, 60);
+
+				ctx.font = '14px Regular'; // 字体大小
+				ctx.fillStyle = '#999999'; // 字体填充颜色
+				ctx.fillText('长按保存或转发', x / 2 - 48, y - 28);
+
+				setTimeout(function() { // uni-app必须加上延迟，不然显示不出来， 亲测 
+					ctx.stroke();
+					ctx.draw() //必须加上  uniapp 没这儿玩意儿 显示不出来不比原生  不加可以显示
+				}, 300);
+
+			},
+			save() {
+				// uni.canvasToTempFilePath({
+				// 	canvasId: 'canvas',
+				// 	success: res => {
+				// 		uni.saveImageToPhotosAlbum({
+				// 			filePath: res.tempFilePath,
+				// 			success(res) {
+
+				// 			}
+				// 		})
+				// 	}
+				// })
+			}
+		}
+	}
+</script>
+
+<style lang="scss">
+
+</style>