- 初始化项目

- 配置数据库连接池
- 配置路由

.gitignore

@@ -10,3 +10,5 @@
 
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
+.idea/
+structure.txt

README.en.md

-# gin-start
-
-#### Description
-一个Gin框架的项目模板
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)

README.md

 # gin-start
 
-#### 介绍
+### 介绍
 一个Gin框架的项目模板
 
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
+### 软件架构
+> 语言：Golang
+>
+> Web框架：Gin
+>
+> ORM：GORM 
+
+### 项目目录
+
+```
+├─config			配置文件
+├─controller		Controller层
+├─middleware		中间件
+├─models			模型实体
+├─pkg				工具包
+├─prd				项目文档，ER图
+├─routers			路由相关
+├─service			Service层
+├─static			静态文件
+├─templates			Go模板文件
+│  └─index
+├─upload			文件上传目录
+└─views				Views层
+│ .gitignore        git
+│ go.mod            go mod  
+| main.exe          Windows执行文件
+│ main.go           main入口
+│ README.md    
+```
+
+### 启动
+
+```bash
+go run main.go
+```
+
+### 打包部署
+
+```
+go build -o main.exe main.go
+```
+
+### 更新日志
+
+### v 0.0.1
+
+- 初始化项目
+- 配置数据库连接池
+- 配置路由
+
+### 备注
+
+> 暂无

config/Config.go

+/**
+ * @Time    :2021/11/9 15:15
+ * @Author  :MELF晓宇
+ * @Email   :xyzh.melf@petalmail.com
+ * @FileName:Config.go
+ * @Project :gin-start
+ * @Blog    :https://blog.csdn.net/qq_29537269
+ * @Guide   :https://guide.melf.space
+ * @Information:
+ *		配置文件
+ */
+
+package config
+
+import "time"
+
+const (
+	DbHost          = "127.0.0.1" // 数据库主机
+	DbPort          = "3306"      // 数据库端口
+	DbUser          = "root"      // 数据库用户名
+	DbPassword      = "123456789" // 数据库密码
+	DbName          = "gin-start" // 数据库名称
+	MaxIdleConns    = 10          // 空闲连接池中连接的最大数量
+	MaxOpenConns    = 100         // 打开数据库连接的最大数量
+	ConnMaxLifetime = time.Hour   // 连接可复用的最大时间
+
+	RouterHost = "0.0.0.0"
+	RouterPort = "2048"
+)

go.mod

+module gin-start
+
+go 1.17
+
+require (
+	github.com/gin-gonic/gin v1.7.4
+	gorm.io/driver/mysql v1.1.3
+	gorm.io/gorm v1.22.2
+)
+
+require (
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.13.0 // indirect
+	github.com/go-playground/universal-translator v0.17.0 // indirect
+	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/go-sql-driver/mysql v1.6.0 // indirect
+	github.com/golang/protobuf v1.3.3 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.2 // indirect
+	github.com/json-iterator/go v1.1.9 // indirect
+	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
+	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
+	github.com/ugorji/go/codec v1.1.7 // indirect
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 // indirect
+	golang.org/x/sys v0.0.0-20200116001909-b77594299b42 // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
+)

go.sum

+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
+github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.7.4 h1:QmUZXrvJ9qZ3GfWvQ+2wnW/1ePrTEJqPKMYEU3lD/DM=
+github.com/gin-gonic/gin v1.7.4/go.mod h1:jD2toBW3GZUr5UMcdrwQA10I7RuaFOl/SGeDjXkfUtY=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
+github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
+github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
+github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
+github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
+github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
+github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.1.2 h1:eVKgfIdy9b6zbWBMgFpfDPoAMifwSZagU9HmEU6zgiI=
+github.com/jinzhu/now v1.1.2/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
+github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
+github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
+github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
+github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
+github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
+github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
+github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gorm.io/driver/mysql v1.1.3 h1:+5g1UElqN0sr2gZqmg9djlu1zT3cErHiscc6+IbLHgw=
+gorm.io/driver/mysql v1.1.3/go.mod h1:4P/X9vSc3WTrhTLZ259cpFd6xKNYiSSdSZngkSBGIMM=
+gorm.io/gorm v1.21.12/go.mod h1:F+OptMscr0P2F2qU97WT1WimdH9GaQPoDW7AYd5i2Y0=
+gorm.io/gorm v1.22.2 h1:1iKcvyJnR5bHydBhDqTwasOkoo6+o4Ms5cknSt6qP7I=
+gorm.io/gorm v1.22.2/go.mod h1:F+OptMscr0P2F2qU97WT1WimdH9GaQPoDW7AYd5i2Y0=

main.go

+/**
+ * @Time    :2021/11/9 15:02
+ * @Author  :MELF晓宇
+ * @Email   :xyzh.melf@petalmail.com
+ * @FileName:main.go
+ * @Project :gin-start
+ * @Software:GoLand
+ * @Blog    :https://blog.csdn.net/qq_29537269
+ * @Guide   :https://guide.melf.space
+ * @Information:
+ *
+ */
+
+package main
+
+import (
+	"fmt"
+	myDB "gin-start/models"
+	"gin-start/routers"
+)
+
+func main() {
+	// 连接数据库
+	errDB := myDB.InitDB()
+	if errDB != nil {
+		fmt.Println("数据库异常")
+		//panic(err)
+	}
+
+	// 初始化路由
+	r := routers.Init()
+	if err := r.Run(); err != nil {
+		fmt.Printf("服务启动失败, 异常：%v\n", err)
+	}
+}

models/init.go

+/**
+ * @Time    :2021/11/9 15:17
+ * @Author  :MELF晓宇
+ * @Email   :xyzh.melf@petalmail.com
+ * @FileName:init.go
+ * @Project :gin-start
+ * @Blog    :https://blog.csdn.net/qq_29537269
+ * @Guide   :https://guide.melf.space
+ * @Information:
+ *
+ */
+
+package models
+
+import (
+	"fmt"
+	Config "gin-start/config"
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+)
+
+var (
+	DB *gorm.DB
+)
+
+// InitDB
+/**
+ * @Description: 初始化数据库
+ * @return err 错误
+ */
+func InitDB() (err error) {
+	dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=utf8mb4&parseTime=True&loc=Local",
+		Config.DbUser, Config.DbPassword, Config.DbHost, Config.DbPort, Config.DbName,
+	)
+	fmt.Println("连接数据库")
+	DB, err = gorm.Open(mysql.Open(dsn), &gorm.Config{})
+	if err != nil {
+		fmt.Println(err)
+		fmt.Println("数据库连接失败")
+	}
+
+	// 维护连接池
+	theDB, _ := DB.DB()
+	// 设置空闲连接池中连接的最大数量
+	theDB.SetMaxIdleConns(Config.MaxIdleConns)
+	// 设置打开数据库连接的最大数量
+	theDB.SetMaxOpenConns(Config.MaxOpenConns)
+	// 设置了连接可复用的最大时间
+	theDB.SetConnMaxLifetime(Config.ConnMaxLifetime)
+
+	// 自动迁移
+	err = DB.AutoMigrate(
+	// 实体
+	)
+	if err != nil {
+		fmt.Println(err)
+		fmt.Println("自动迁移失败")
+	}
+
+	// 初始化数据表
+
+	//测试连通性
+	return nil
+}

routers/Routers.go

+/**
+ * @Time    :2021/11/9 15:26
+ * @Author  :MELF晓宇
+ * @Email   :xyzh.melf@petalmail.com
+ * @FileName:Routers.go
+ * @Project :gin-start
+ * @Blog    :https://blog.csdn.net/qq_29537269
+ * @Guide   :https://guide.melf.space
+ * @Information:
+ * 		路由文件
+ */
+
+package routers
+
+import (
+	"fmt"
+	Config "gin-start/config"
+	"github.com/gin-gonic/gin"
+	"log"
+	"net/http"
+)
+
+func Init() *gin.Engine {
+	r := gin.Default()
+
+	// 使用中间件
+	r.Use(
+	// 中间件
+	)
+
+	// 配置模板
+	r.LoadHTMLGlob("./templates/**/*")
+	// 配置静态文件夹路径 第一个参数是api，第二个是文件夹路径
+	r.StaticFS("/static", http.Dir("./static"))
+
+	err := r.Run(fmt.Sprintf("%s:%s", Config.RouterHost, Config.RouterPort))
+	if err != nil {
+		log.Fatal("初始化路由出错")
+	}
+	return r
+}