基于 Gin 进行模块化设计的 API 框架，封装了常用功能，使用简单，致力于进行快速的业务研发

type Hash interface {
	i()

	// hashids
	HashidsEncode(params []int) (string, error)
	HashidsDecode(hash string) ([]int, error)
}

为何我看到在您的项目中有大量的类似这样的接口定义，i() 这个方法在实现的时候又是一个空的方法，这样做有什么含义么？

2021/04/23 14:55:45 d:/code/go-gin-api/internal/api/repository/db_repo/admin_repo/gen_admin.go:98 SLOW SQL >= 200ms [4670.267ms] [rows:1] SELECT * FROM admin WHERE is_deleted = -1 AND id = 1 AND is_used = 1 LIMIT 1 {"level":"info","time":"2021-04-23 14:55:45","caller":"core/core.go:474","msg":"core-interceptor","domain":"go-gin-api[fat]","method":"GET","path":"/api/admin/info","http_code":200,"business_code":0,"success":true,"cost_seconds":4.6732673,"trace_id":"f62139a047da777a36ac","trace_info":{"trace_id":"f62139a047da777a36ac","request":{"ttl":"un-limit","method":"GET","decoded_url":"/api/admin/info","header":{"Accept":["/"],"Accept-Encoding":["gzip, deflate, br"],"Accept-Language":["zh-CN,zh;q=0.9"],"Authorization":["admin 1EmSu+IbUb6om7UN0SikDMEkuFVJLICgRRvP5alT88E="],"Authorization-Date":["2021-04-23 14:55:41"],"Connection":["keep-alive"],"Content-Type":["application/x-www-form-urlencoded; charset=utf-8"],"Cookie":["login_token=1ba4686338ee7354395ad13f7d3466c1; the_logo_bg=default; the_header_bg=default; the_sidebar_bg=default; nav_url=%2Fdashboard; nav_title=%20%E4%BB%AA%E8%A1%A8%E7%9B%98"],"Referer":["http://127.0.0.1:9999/"],"Sec-Ch-Ua":[""Google Chrome";v="89", "Chromium";v="89", ";Not A Brand";v="99""],"Sec-Ch-Ua-Mobile":["?0"],"Sec-Fetch-Dest":["empty"],"Sec-Fetch-Mode":["cors"],"Sec-Fetch-Site":["same-origin"],"Token":["1ba4686338ee7354395ad13f7d3466c1"],"User-Agent":["Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36"],"X-Requested-With":["XMLHttpRequest"]},"body":""},"response":{"header":{"Content-Type":["application/json; charset=utf-8"],"Trace-Id":["f62139a047da777a36ac"],"Vary":["Origin"]},"body":{"username":"admin","nickname":"管理员","mobile":"13888888888"},"http_code":200,"http_code_msg":"OK","cost_seconds":4.6732673},"third_party_requests":null,"debugs":null,"sqls":[{"timestamp":"2021-04-23 14:55:45","stack":"d:/code/go-gin-api/internal/api/repository/db_repo/admin_repo/gen_admin.go:98","sql":"SELECT * FROM admin WHERE is_deleted = -1 AND id = 1 AND is_used = 1 LIMIT 1","rows_affected":1,"cost_seconds":4.6702672}],"redis":[{"timestamp":"2021-04-23 14:55:41","handle":"get","key":"go-gin-api:admin:1ba4686338ee7354395ad13f7d3466c1","cost_seconds":0},{"timestamp":"2021-04-23 14:55:41","handle":"get","key":"go-gin-api:authorized:admin","cost_seconds":0.001}],"grpc":null,"success":true,"cost_seconds":4.6732673}} {"level":"error","time":"2021-04-23 14:55:46","caller":"core/core.go:359","msg":"got panic","domain":"go-gin-api[fat]","panic":"runtime error: index out of range [0] with length 0","stack":"goroutine 87 [running]:\nruntime/debug.Stack(0x0, 0x0, 0x0)\n\tF:/Go/install/src/runtime/debug/stack.go:24 +0xac\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.New.func2.1(0xc000342360, 0x15170d0, 0xc000388d08, 0xc00168e690, 0xc001640000, 0xc018b9bb4d38149c, 0x178a9cddd, 0x2b80560)\n\td:/code/go-gin-api/internal/pkg/core/core.go:358 +0x7e\npanic(0x138d100, 0xc0019c84e0)\n\tF:/Go/install/src/runtime/panic.go:971 +0x4e6\ngithub.com/xinliangnote/go-gin-api/internal/web/controller/dashboard_handler.(*handler).View.func1(0x15170d0, 0xc0001541d8)\n\td:/code/go-gin-api/internal/web/controller/dashboard_handler/func_view.go:73 +0x107a\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.wrapHandlers.func1(0xc001640000)\n\td:/code/go-gin-api/internal/pkg/core/core.go:214 +0xcb\ngithub.com/gin-gonic/gin.(*Context).Next(0xc001640000)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/context.go:161 +0x9c\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.New.func3(0xc001640000)\n\td:/code/go-gin-api/internal/pkg/core/core.go:505 +0xec\ngithub.com/gin-gonic/gin.(*Context).Next(0xc001640000)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/context.go:161 +0x9c\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.New.func2(0xc001640000)\n\td:/code/go-gin-api/internal/pkg/core/core.go:487 +0x285\ngithub.com/gin-gonic/gin.(*Context).Next(0xc001640000)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/context.go:161 +0x9c\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.New.func1(0xc001640000)\n\td:/code/go-gin-api/internal/pkg/core/core.go:336 +0x6d\ngithub.com/gin-gonic/gin.(*Context).Next(0xc001640000)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/context.go:161 +0x9c\ngithub.com/gin-gonic/gin.(*Engine).handleHTTPRequest(0xc0003a0140, 0xc001640000)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:409 +0x46e\ngithub.com/gin-gonic/gin.(*Engine).ServeHTTP(0xc0003a0140, 0x1505ea0, 0xc001638a80, 0xc000193800)\n\tF:/Go/GOPATH/pkg/mod/github.com/gin-gonic/[email protected]/gin.go:367 +0xe5\ngithub.com/xinliangnote/go-gin-api/internal/pkg/core.(*mux).ServeHTTP(0xc00008e150, 0x1505ea0, 0xc001638a80, 0xc000193800)\n\td:/code/go-gin-api/internal/pkg/core/core.go:234 +0x5a\nnet/http.serverHandler.ServeHTTP(0xc00024a0e0, 0x1505ea0, 0xc001638a80, 0xc000193800)\n\tF:/Go/install/src/net/http/server.go:2887 +0x22b\nnet/http.(*conn).serve(0xc00034a6e0, 0x1507f10, 0xc0015a8340)\n\tF:/Go/install/src/net/http/server.go:1952 +0x1c25\ncreated by net/http.(*Server).Serve\n\tF:/Go/install/src/net/http/server.go:3013 +0x974\n"} {"level":"error","time":"2021-04-23 14:55:46","caller":"notify/notify.go:15","msg":"Mail config error","domain":"go-gin-api[fat]"}

问题描述 go build 编译出 main 后直接执行 main ，系统报错 `./main -env fat

2022/03/08 02:03:10 /.../go-gin-api/internal/repository/mysql/mysql.go:96 [error] failed to initialize database, got error Error 1045: Access denied for user 'root'@'172.17.0.1' (using password: YES)`

问题出现的环境背景及自己尝试过哪些方法 系统环境是 linux mint (ubuntu) 如果执行 go run main.go 是成功的，但是编译后执行就失败。 报错信息中显示的 172.17.0.1 地址是docker网卡地址，说明它没有找到正确的配置文件

/opt/repo/pkg/mod/github.com/go-playground/[email protected]/errors.go:7:2: github.com/go-playground/[email protected]: http2: server sent GOAWAY and closed the connection; LastStreamID=1999, ErrCode=NO_ERROR, debug="" internal/pkg/validation/validation.go:9:2: github.com/go-playground/[email protected]: http2: server sent GOAWAY and closed the connection; LastStreamID=1999, ErrCode=NO_ERROR, debug="" internal/pkg/validation/validation.go:10:2: github.com/go-playground/[email protected]: http2: server sent GOAWAY and closed the connection; LastStreamID=1999, ErrCode=NO_ERROR, debug=""

未修改docker file

在login页面调用/api/login接口直接跨域了

package middleware

import (
	"collectlogs/internal/pkg/core"
)

type HandlerFunc func()

// 处理跨域请求,支持options访问
func (m *middleware) Cors() core.HandlerFunc {
	return func(c core.Context) {
		c.SetHeader("Access-Control-Allow-Origin", "*")
		c.SetHeader("Access-Control-Allow-Headers", "Content-Type,AccessToken,X-CSRF-Token, Authorization, Token,X-Token,X-User-Id")
		c.SetHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS,DELETE,PUT")
		c.SetHeader("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Content-Type")
		c.SetHeader("Access-Control-Allow-Credentials", "true")

		return
	}
}

还有一个问题就是放在路由下的中间件,我不写调用方法都直接被调用了.感觉这样不太好.

以下基于commit：9aa0067e07d036b4ae57168d2bd138d142dff80e 建议使用gorm在程序初始化的时候创建表，eg:

type User struct {
	//通过在字段后面的标签说明，定义golang字段和表字段的关系
	//例如 `gorm:"column:username"` 标签说明含义是: Mysql表的列名（字段名)为username
	//这里golang定义的Username变量和MYSQL表字段username一样，他们的名字可以不一样。
	Id int64 `gorm:"column:username;not null;type:int(4) primary key auto_increment;comment:'用户名'"`
	Password string `gorm:"column:password;type:varchar(30);index:idx_name"`
	//创建时间，时间戳
	CreateTime int64 `gorm:"column:createtime"`
}

同时建议不要在代码中直接写sql eg:internal/api/controller/tool_handler/func_tables.go:48 切换数据库的时候很痛苦 （postgres要在连接的时候指定数据库，Oracle要在连接的时候指定用户） 谢谢

Bumps github.com/gin-gonic/gin from 1.6.3 to 1.7.0.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

在使用中遇到个问题，接口开发使用的是go_gin_api,管理后台使用的是gin-vue-admin, 1、发现公用的字段 IsDeleted int32 // 是否删除 1:是 -1:否 CreatedAt time.Time gorm:"time" // 创建时间 UpdatedAt time.Time gorm:"time" // 更新时间 上述三个字段中，在go_gin_api中IsDeleted对应的gin-vue-admin的DeletedAt，字段没有打通，无法一起使用，如果可以，能否实现用户选择使用DeletedAt或者IsDeleted来标记数据删除