index.vue
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<!--
* @Author: xiaomiao 1158771342@qq.com
* @Date: 2023-03-09 15:24:53
* @LastEditors: xiaomiao 1158771342@qq.com
* @LastEditTime: 2023-03-16 15:58:03
* @FilePath: \上报\bdcjg-web\src\components\Echart\Rose\index.vue
* @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
-->
<template>
<div>
<Chart :cdata="cdata" />
</div>
</template>
<script>
import Chart from "./Chart";
import work from "@/api/work";
export default {
data () {
return {
cdata: [],
getdata: [],
};
},
components: {
Chart,
},
mounted () {
this.addhousetotal();
window.addEventListener("resize", () => {
this.cdata = [];
this.addhousetotal();
});
},
methods: {
async addhousetotal () {
if (this.cdata == 0) {
this.cdata = [];
try {
let { result: res } = await work.addhousetotal();
res.map((item) => {
return this.cdata.push({
name: `${item.fwyt + '（' + item.fwxz}）`,
value: item.mj,
});
});
let delarr = this.cdata.sort(this.up)
this.setadat(delarr)
} catch (error) {
console.log("error", error);
}
}
},
// 处理数据方法
setadat (delarr) {
this.cdata = delarr.splice(0, 6);
let sum = 0
for (var i = 0; i < delarr.length; i++) {
sum = sum + delarr[i].value
}
sum = sum.toFixed(2)
this.cdata.push({
name: "其他（其他种类）",
values: "其他种类",
value: sum,
})
},
// 排序方法
up (x, y) { return y.value - x.value }
}
};
</script>
<style lang="scss" scoped></style>