# redpack

**Repository Path**: fanbuchi/redpack

## Basic Information

- **Project Name**: redpack
- **Description**: 免费红包，任你来拿。
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-05-19
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

cockroach start --insecure  --host=localhost

cockroach sql --insecure
gin最佳实践
https://www.bookstack.cn/read/gin-EDDYCJY-blog/golang-gin-2018-05-27-Gin%E5%AE%9E%E8%B7%B5-%E8%BF%9E%E8%BD%BD%E5%8D%81%E4%BA%8C-%E4%BC%98%E5%8C%96%E9%85%8D%E7%BD%AE%E7%BB%93%E6%9E%84%E5%8F%8A%E5%AE%9E%E7%8E%B0%E5%9B%BE%E7%89%87%E4%B8%8A%E4%BC%A0.md#%E5%AE%9E%E7%8E%B0%20http.FileServer

cd /mnt/d/gopath/src/git.oschina.net/fanbuchi/redpack/handler/function/


SELECT id, ( 3959 * acos( cos( radians(37) ) 
 * cos( radians( lat ) ) * cos( radians( lng ) - radians(-122) ) 
 + sin( radians(37) ) * sin( radians( lat ) ) ) ) 
 AS distance FROM markers HAVING distance < 25 
 ORDER BY distance LIMIT 0 , 20; 
要以公里而不是英里搜索，请用6371替换3959。

[mysql]
SELECT id, ( 3959 * acos( cos( radians('37.38714') ) * cos( radians( lat ) ) * cos( radians( lng ) - radians('-122.083235') ) + sin( radians('37.38714') ) * sin( radians( lat ) ) ) ) AS distance FROM markers HAVING distance < 25 ORDER BY distance LIMIT 0, 20;

gox -osarch="linux/amd64"
// @host 192.168.1.4:8090
// @BasePath /
// @host https://service-4pvwx5e4-1251434793.gz.apigw.tencentcs.com/test
// @BasePath /red_pack


https://service-4pvwx5e4-1251434793.gz.apigw.tencentcs.com/test/red_pack/swagger/index.html