packagemainimport"fmt"funcin(target string,str_array[]string)bool{for_,element:=range str_array{iftarget==element{returntrue}}returnfalse}funcmain(){name_list:=[]string{"pm","kingname","青南"}target1:="kingname"target2:="产品经理"result:=in(target1,name_list)fmt.Println("kingname 是否...
AI代码解释 // the corresponding fasthttp codem:=func(ctx*fasthttp.RequestCtx){switchstring(ctx.Path()){case"/foo":fooHandlerFunc(ctx)case"/bar":barHandlerFunc(ctx)case"/baz":bazHandler.HandlerFunc(ctx)default:ctx.Error("not found",fasthttp.StatusNotFound)}}fasthttp.ListenAndServe(":80",m)...
*/Idint64`json:"id" grom:"primary_key"`UsernamestringPasswordstring}funcmain(){// 参考 https://github.com/go-sql-driver/mysql#dsn-data-source-name 获取详情dsn :="admin:yinzhengjie@tcp(10.0.0.20:3306)/yinzhengjie?charset=utf8mb4&parseTime=True&loc=Local"db, err := gorm.Open(mysql.Ope...
func(re *Regexp)FindAllString(sstring, nint) []string FindAllString is the'All'version of FindString; it returns a slice of all successive matches of the expression, as defined by the'All'description in thepackagecomment. Areturnvalue ofnilindicates no match. 首先使用正则表达式匹配边栏的内容...
func Build(...interface{}) string 1. 它的参数是 provider 不定长列表。 把所有相关的 provider 组织在一起然后生成 injector 函数代码。它是生成 injector 函数的模板函数。 绑定接口# 上面例子1绑定的是结构体和构造函数。如果有接口 interface 参与呢,那怎么办?比如下面的代码, type Fooer interface { Hell...
批量插入,FindInBatches,Find/Create with Map,使用 SQL 表达式、Context Valuer 进行 CRUD SQL 构建器,Upsert,锁,Optimizer/Index/Comment Hint,命名参数,子查询 复合主键,索引,约束 自动迁移 自定义 Logger 灵活的可扩展插件 API:Database Resolver(多数据库,读写分离)、Prometheus… ...
// __FILE__ returns the file name in which the function was invoked func FILE() string { _, file, _, _ := runtime.Caller(1) return file } // __LINE__ returns the line number at which the function was invoked func LINE() int { ...
My other golang projects you might find interesting and useful:gronx - Lightweight, fast and dependency-free Cron expression parser (due checker), task scheduler and/or daemon for Golang (tested on v1.13 and above) and standalone usage. fast - Check your internet speed with ease and ...
6.3 查询多条Find(),返回值为引用结构体切片 这个方法其实是对原生 go 查询的一个简单包装,毕竟还是有很多人是喜欢先定义好数据结构,然后通过引用赋值的,当然在大分部的 go 的 ORM 里面,也是这么实现查询操作的。 //定义好结构体 type User struct { Uid int `sql:"uid,auto_increment"` Username string `...
批量插入，FindInBatches，Find/Create with Map，使用 SQL 表达式、Context Valuer 进行 CRUD SQL 构建...