# car-loan-calculator

A Chinese policy based calculator of auto loan.

基于中国国情的购车贷款计算器，可计算包含车价、保险、税费在内的支出。

## Usage

Export three calculate functions: fullPayCalc, loanPayCalc.

提供三种计算方法：fullPayCalc, loanPayCalc。分别是全款买车计算器，贷款买车计算器。

### fullPayCalc

全款买车计算器

- {float} carPrice 车价
- {0,1} seatsSelect 座位数 SEAT_MAPPER
- {0,1,2,3,4,5,6} szxed 第三者责任险赔付额度类型 SEAT_RELATED_MAPPER-dszzrx
- {float} tax_ccs 车船使用税 CCSY_MAPPER-cost
- {0,1} jkgc 玻璃单独破碎险-进口或国产 JKGC_MAPPER
- {int} tbrs 车上人员责任险-投保人数
- {0,1,2,3} csxbe 车身划痕-赔付额度 CSHHED_MAPPER

#### Example

```javascript
// 车贷计算器---全款买车
const autoResult = fullPayCalc(30000, 0, 0, 300, 0, 1, 0)
console.log('auto fullpay calc:', autoResult)
```

### loanPayCalc

贷款买车计算器

- {float} amount 贷款金额(元)
- {float} rate 贷款年利率(%)
- {int} loanMonth 贷款期数(1年=12期)

#### Example

```javascript
// 车贷计算器---贷款买车
const autoLoan = loanPayCalc(14000, 4.35, 12)
console.log('auto loan calc', autoLoan)
```


A Chinese policy based calculator of auto loan. 

car-loan-calculator

A Chinese policy based calculator of auto loan.

hugeface

chenhx89

lancer07

zhukunming

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car-loan-calculator