千位计数法加逗号

lib/utils/money.d.ts

@@ -2,4 +2,5 @@ declare const ToCent: (float: number) => number;
 declare const ToYuan: (int: number) => number;
 declare const StringToCent: (value: string, allowNegative?: true) => number | undefined;
 declare const CentToString: (value: number) => string | undefined;
-export { ToCent, ToYuan, StringToCent, CentToString, };
+declare const ThousandCont: (value: number) => string | undefined;
+export { ToCent, ToYuan, StringToCent, CentToString, ThousandCont };

lib/utils/money.js

@@ -1,6 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.CentToString = exports.StringToCent = exports.ToYuan = exports.ToCent = void 0;
+exports.ThousandCont = exports.CentToString = exports.StringToCent = exports.ToYuan = exports.ToCent = void 0;
 var ToCent = function (float) {
     return Math.round(float * 100);
 };
@@ -22,3 +22,19 @@ var CentToString = function (value) {
     }
 };
 exports.CentToString = CentToString;
+var ThousandCont = function (value) {
+    var value1 = "".concat(value);
+    var numArr = value1.split('.');
+    value1 = numArr[0];
+    var result = '';
+    while (value1.length > 3) {
+        result = ',' + value1.slice(-3) + result;
+        value1 = value1.slice(0, value1.length - 3);
+    }
+    if (value1) {
+        result = value1 + result;
+    }
+    result = result + '.' + numArr[1];
+    return result;
+};
+exports.ThousandCont = ThousandCont;

src/utils/money.ts

@@ -1,27 +1,41 @@
 const ToCent: (float: number) => number = (float) => {
     return Math.round(float * 100);
-}
+};
 
-const ToYuan: (int: number) => number = ( int) => {
+const ToYuan: (int: number) => number = (int) => {
     return Math.round(int) / 100;
-}
+};
 
-const StringToCent: (value: string, allowNegative?: true) => number | undefined = (value, allowNegative) => {
+const StringToCent: (
+    value: string,
+    allowNegative?: true
+) => number | undefined = (value, allowNegative) => {
     const numValue = parseInt(value, 10);
     if (typeof numValue === 'number' && (numValue >= 0 || allowNegative)) {
         return ToCent(numValue);
     }
-}
+};
 
 const CentToString: (value: number) => string | undefined = (value) => {
     if (typeof value === 'number') {
         return `${ToYuan(value)}`;
     }
-}
+};
 
-export {
-    ToCent,
-    ToYuan,
-    StringToCent,
-    CentToString,
-}
+const ThousandCont: (value: number) => string | undefined = (value) => {
+    let value1 = `${value}`;
+    const numArr = value1.split('.');
+    value1 = numArr[0];
+    let result = '';
+    while (value1.length > 3) {
+        result = ',' + value1.slice(-3) + result;
+        value1 = value1.slice(0, value1.length - 3);
+    }
+    if (value1) {
+        result = value1 + result;
+    }
+    result = result + '.' + numArr[1];
+    return result;
+};
+
+export { ToCent, ToYuan, StringToCent, CentToString, ThousandCont };