feat：精度丢失

package.json

@@ -76,9 +76,10 @@
     "axios": "0.27.2",
     "axios-adapter-uniapp": "^0.1.4",
     "axios-miniprogram-adapter": "^0.3.4",
+    "bignumber.js": "^9.3.1",
     "crypto-js": "^4.2.0",
-        "echarts": "^5.1.2",
     "dayjs": "^1.11.13",
+    "echarts": "^5.1.2",
     "qs": "^6.14.0"
   }
 }

pages/mine_package/mine_purse_log/mine_purse_log.vue

@@ -66,6 +66,8 @@ import Header from '@/components/header.vue';
 import { getAcctFlow, getAcctMiningStat, getAcctContribution, getAcctFlowList, getBonusStat, getAcctBalance } from '@/api/finance.js';
 import { getValue, BALANCE_TYPE } from '@/utils/enumUtils.js';
 import { formatDate, handleAmount } from '@/utils/index.js';
+import BigNumber from 'bignumber.js';
+
 
 export default {
 	computed: {
@@ -233,6 +235,10 @@ export default {
 				{
 					name: "锁定次数",
 					key: "lockAmount"
+				},
+				{
+					name: "预发放次数",
+					key: "preAmount"
 				}
 			];
 		}
@@ -293,7 +299,8 @@ export default {
 			console.log("流水贡献值", resp);
 			if (resp && resp.bizcode === 100) {
 				if (resp.data.ratio) {
-					resp.data.ratio = resp.data.ratio * 100 + '%';
+					const ratio = new Decimal(resp.data.ratio);
+					resp.data.ratio = ratio.times(100).toNumber() + '%';
 				}
 				this.headerData = resp.data || {};