49 line
1003 B
TypeScript
49 line
1003 B
TypeScript
export default {
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// 生成随机数
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randomNum({ min, max }: { min: number; max: number }, isFloat = false) {
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if (isFloat) return (Math.random() * (max - min) + min).toFixed(2);
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return Math.floor(Math.random() * (max - min + 1) + min);
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},
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getMinmax(type: '*' | '.' | '+' | '$') {
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let min: number, max: number;
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switch (type) {
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case '*':
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min = 30;
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max = 150;
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break;
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case '.':
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min = 60;
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max = 200;
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break;
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case '+':
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min = 20;
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max = 70;
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break;
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case '$':
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min = 1;
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max = 100;
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break;
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}
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return { min, max };
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},
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getRandom(value: string) {
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value = value.replace(
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'***',
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'' + this.randomNum({ ...this.getMinmax('*') }),
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);
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value = value.replace(
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'...',
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'' + this.randomNum({ ...this.getMinmax('.') }),
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);
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value = value.replace(
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'+++',
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'' + this.randomNum({ ...this.getMinmax('+') }),
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);
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value = value.replace(
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'$$$',
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'' + this.randomNum({ ...this.getMinmax('$') }, true),
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);
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return value;
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},
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};
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