You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.6 KiB
96 lines
2.6 KiB
<template>
|
|
<view>
|
|
<image class="background" src="/static/homepages/homes/ai_recognize_plan/pictures/background.png"></image>
|
|
<image class="back_button" src="/static/homepages/homes/ai_recognize_plan/pictures/button.png"></image>
|
|
<image v-if="planImage" class="plan-image" :src="planImage"></image>
|
|
<image class="generate_button" @click="generate()" src="/static/homepages/homes/ai_recognize_plan/pictures/generate.png"></image>
|
|
</view>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
planImage: null // 用于存储图片的本地路径
|
|
};
|
|
},
|
|
methods: {
|
|
generate() {
|
|
uni.request({
|
|
url: app.globalData.fit_journey_ai_address+`/ai/plan`, // 请替换为实际的后端接口URL
|
|
method: 'GET',
|
|
success: (res) => {
|
|
if (res.data && res.data.base64) {
|
|
this.saveBase64Image(res.data.base64);
|
|
}
|
|
}
|
|
});
|
|
},
|
|
saveBase64Image(base64Data) {
|
|
// 创建文件系统对象
|
|
plus.io.resolveLocalFileSystemURL(plus.io.convertLocalFileSystemURL('_doc/'), (entry) => {
|
|
// 生成文件名
|
|
const fileName = `_doc/${new Date().getTime()}.png`;
|
|
// 创建文件
|
|
entry.getFile(fileName, {create: true}, (fileEntry) => {
|
|
// 将base64转换为Blob对象
|
|
const arr = base64Data.split(',');
|
|
const mime = arr[0].match(/:(.*?);/)[1];
|
|
const bstr = atob(arr[1]);
|
|
let n = bstr.length;
|
|
const u8arr = new Uint8Array(n);
|
|
while (n--) {
|
|
u8arr[n] = bstr.charCodeAt(n);
|
|
}
|
|
const blob = new Blob([u8arr], {type: mime});
|
|
// 写入文件
|
|
fileEntry.createWriter((fileWriter) => {
|
|
fileWriter.write(blob);
|
|
// 更新图片路径
|
|
this.planImage = plus.io.convertLocalFileSystemURL(fileName);
|
|
}, (e) => {
|
|
console.log("Write file failed: " + e.message);
|
|
});
|
|
}, (e) => {
|
|
console.log("Get file failed: " + e.message);
|
|
});
|
|
}, (e) => {
|
|
console.log("Resolve file system failed: " + e.message);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style lang="scss">
|
|
.background {
|
|
position: absolute;
|
|
width: 100%;
|
|
height: 100%;
|
|
top: 0%;
|
|
left: 0%;
|
|
}
|
|
.back_button {
|
|
position: absolute;
|
|
width: 3%;
|
|
height: 3%;
|
|
top: 4%;
|
|
left: 7%;
|
|
}
|
|
.generate_button {
|
|
position: absolute;
|
|
width: 70%;
|
|
height: 12%;
|
|
top: 85%;
|
|
left: 14%;
|
|
}
|
|
.plan-image {
|
|
position: absolute;
|
|
width: 80%; // 根据实际需要调整宽度
|
|
height: auto; // 高度自适应
|
|
top: 50%; // 根据实际需要调整垂直位置
|
|
left: 50%; // 水平居中
|
|
transform: translate(-50%, -50%); // 使用transform进行居中
|
|
z-index: 10; // 确保图片显示在最顶层
|
|
}
|
|
</style> |