> ## Content Index
> Fetch the complete content index at: https://lucent.blog/llms.txt
> Use this file to discover other available public pages before exploring further.

# 实现个人免签支付宝收款(官方回调通知)-前期准备
- URL: https://lucent.blog/shi-xian-ge-ren-mian-qian-zhi-fu-bao-shou-kuan-guan-fang-hui-diao-tong-zhi-qian-qi-zhun-bei/
- Published: 2020-05-25T02:32:13.000Z
- Updated: 2026-08-21T00:49:54.000Z
- Author: Lucent
- Tags: 支付宝

**在开发之前需要先开通支付宝当面付，个人可以直接在支付宝APP申请**

### 注册商家

##### 打开支付宝APP，搜索`蚂蚁金服商家平台`，关注并进入

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525105910.PNG)

##### 点击右上角开通支付

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525105911.PNG)

##### 点击立即签约

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525105909.PNG)

##### 填写信息提交即可，门头照可以百度图片或者美团

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525105908.PNG)

### 开发准备

##### 获取支付宝公钥和私钥

签约成功之后登陆蚂蚁金服开放平台`https://open.alipay.com/platform/manageHome.htm`，点击右上角秘钥管理  

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525114403.png)

##### 根据提示配置公钥和私钥

私钥根据提示下载支付宝RAS秘钥生成器即可`https://docs.open.alipay.com/291/105971`,  
生成的私钥保存下来，代码中需要用到  

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525115351.png)

##### 保存APPID和公钥

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525120146.png)

  
**注意公钥是保存支付宝公钥**  

![](https://test-1251540275.cos.ap-shanghai.myqcloud.com/img/20200525120254.png)

到这里开发前需要准备的资料都已经齐全了。