升级数字精度校验

package.json

@@ -20,13 +20,13 @@
     "axios": "^0.19.2",
     "core-js": "^3.6.4",
     "echarts": "^4.7.0",
-    "element-ui": "^2.14.1",
+    "element-ui": "^2.15.0",
     "file-saver": "^2.0.5",
     "hs-util-js": "^1.0.23",
     "i": "^0.3.6",
     "jsoneditor": "^8.6.5",
     "lodash": "^4.17.15",
-    "mathjs": "^8.1.0",
+    "mathjs": "^9.0.0",
     "moment": "^2.24.0",
     "script-loader": "^0.7.2",
     "sortablejs": "^1.12.0",

src/packages/hs-table/src/child.vue

@@ -315,7 +315,7 @@ import tableTool from './tableColumsTrans'
 import tableToolComponentRow from './tableToolComponentRow'
 import tableToolComponentColumn from './tableToolComponentColumn'
 import tableHandleComponent from './tableHandleComponent'
-import { add } from 'mathjs'
+// import { add } from 'mathjs'
 import _ from 'lodash'
 import tbaleColumsSet from '../../common/tbaleColumsSet'
 // import utilsExcel from '../../funTools/excel/utils_excel'
@@ -323,6 +323,17 @@ import rowTable from './rowTable'
 import commonMixins from '../../ucClass/commonMixins'
 // import hsUtil from 'hs-util-js'
 import uuT from './exportExcel'
+import { create, all } from 'mathjs'
+const config = {
+  epsilon: 1e-12,
+  matrix: 'Matrix',
+  number: 'number', // 可选值：number BigNumber
+  precision: 64,
+  predictable: false,
+  randomSeed: null
+}
+const math = create(all, config)
+
 export default {
   mixins: [commonMixins],
   components: {
@@ -775,6 +786,9 @@ export default {
       // 返回一个二维数组的表尾合计(不要平均值，你就不要在数组中添加)
       return [means]
     },
+    mathFormatAdd(num1, num2) {
+      return math.format(math.add(math.bignumber(num1), math.bignumber(num2)))
+    },
     getSummaries(param) {
       const { columns } = param
       const sums = []
@@ -791,7 +805,8 @@ export default {
           if (item[key]) {
             // 利用mathjs 来计算精度问题
             // sumObj[key] = NP.plus(sumObj[key], Number(item[key]))
-            sumObj[key] = add(sumObj[key], Number(item[key]))
+            sumObj[key] = this.mathFormatAdd(sumObj[key], item[key])
+            //math.add(sumObj[key], Number(item[key]))
             // sumObj[key] += Number(item[key])
           }
         })