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# Summary |
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* [介绍](README.md) |
* [介绍](README.md) |
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* [快速开始](quickstart.md) |
* [快速开始 - 项目初始化](quickstart.md) |
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* [案例](https://github.com/go-kratos/kratos-demo) |
* [FAQ](FAQ.md) |
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* [http blademaster](blademaster.md) |
* [http blademaster](blademaster.md) |
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* [bm quickstart](blademaster-quickstart.md) |
* [bm quickstart](blademaster-quickstart.md) |
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* [bm module](blademaster-mod.md) |
* [bm module](blademaster-mod.md) |
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# 开始使用 |
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## 配置 |
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进入项目中的configs目录,mysql.toml,我们可以看到: |
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```toml |
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[demo] |
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addr = "127.0.0.1:3306" |
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dsn = "{user}:{password}@tcp(127.0.0.1:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8mb4,utf8" |
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readDSN = ["{user}:{password}@tcp(127.0.0.2:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8mb4,utf8","{user}:{password}@tcp(127.0.0.3:3306)/{database}?timeout=1s&readTimeout=1s&writeTimeout=1s&parseTime=true&loc=Local&charset=utf8,utf8mb4"] |
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active = 20 |
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idle = 10 |
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idleTimeout ="4h" |
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queryTimeout = "200ms" |
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execTimeout = "300ms" |
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tranTimeout = "400ms" |
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``` |
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在该配置文件中我们可以配置mysql的读和写的dsn、连接地址addr、连接池的闲置连接数idle、最大连接数active以及各类超时。 |
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如果配置了readDSN,在进行读操作的时候会优先使用readDSN的连接。 |
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## 初始化 |
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进入项目的internal/dao目录,打开db.go,其中: |
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||||||
|
```go |
||||||
|
var cfg struct { |
||||||
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Client *sql.Config |
||||||
|
} |
||||||
|
checkErr(paladin.Get("db.toml").UnmarshalTOML(&dc)) |
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|
``` |
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|
使用paladin配置管理工具将上文中的db.toml中的配置解析为我们需要使用db的相关配置。 |
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# TODO:补充常用方法 |
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|
# 扩展阅读 |
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|
|
||||||
|
[tidb模块说明](database-tidb.md) |
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[hbase模块说明](database-hbase.md) |
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|
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Before Width: | Height: | Size: 9.7 KiB After Width: | Height: | Size: 9.7 KiB |
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@ -0,0 +1,30 @@ |
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|
<!DOCTYPE html> |
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|
<html lang="en"> |
||||||
|
<head> |
||||||
|
<meta charset="UTF-8"> |
||||||
|
<title>Kratos Documentation</title> |
||||||
|
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> |
||||||
|
<meta name="description" content="Description"> |
||||||
|
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> |
||||||
|
<link rel="stylesheet" href="//cdn.jsdelivr.net/npm/docsify/lib/themes/vue.css"> |
||||||
|
</head> |
||||||
|
<body> |
||||||
|
<div id="app"></div> |
||||||
|
<script src="//cdn.jsdelivr.net/npm/docsify/lib/docsify.min.js"></script> |
||||||
|
<script src="//cdn.jsdelivr.net/npm/docsify/lib/plugins/search.min.js"></script> |
||||||
|
<script src="//cdn.jsdelivr.net/npm/docsify-edit-on-github"></script> |
||||||
|
<script> |
||||||
|
window.$docsify = { |
||||||
|
loadSidebar: true, |
||||||
|
auto2top: true, |
||||||
|
autoHeader: true, |
||||||
|
name: 'go-kratos/kratos', |
||||||
|
repo: 'https://github.com/go-kratos/kratos', |
||||||
|
search: 'auto', |
||||||
|
plugins: [ |
||||||
|
EditOnGithubPlugin.create('https://github.com/go-kratos/kratos/blob/master/docs/') |
||||||
|
] |
||||||
|
} |
||||||
|
</script> |
||||||
|
</body> |
||||||
|
</html> |
@ -1,4 +1,4 @@ |
|||||||
## testing/lich 运行环境构建 |
## testing/lich 运行环境构建 |
||||||
基于 docker-compose 实现跨平台跨语言环境的容器依赖管理方案,以解决运行ut场景下的 (mysql, redis, mc)容器依赖问题。 |
基于 docker-compose 实现跨平台跨语言环境的容器依赖管理方案,以解决运行ut场景下的 (mysql, redis, mc)容器依赖问题。 |
||||||
|
|
||||||
使用说明参见:https://github.com/go-kratos/kratos/tree/master/tool/testcli/README.md |
使用说明参见:https://go-kratos.github.io/kratos/#/ut |