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/goframe-v2

@911705d
by GoFramegogf/skills81 stars
3

GoFrame v2 development skill. Use only when the target Go project uses or is explicitly adopting GoFrame v2: the nearest go.mod requires github.com/gogf/gf/v2, existing Go files import github.com/gogf/gf/v2 or any github.com/gogf/gf/v2/... component package, or the user asks to scaffold, migrate, or build with GoFrame. Trigger for GoFrame-backed Go work such as APIs/controllers/services, middleware, routing/config, ORM/DAO/DO/entity/database operations, gf CLI/codegen, HTTP/gRPC services, and microservice conventions. Do not trigger for generic Go projects without GoFrame evidence, frontend-only work, shell scripts, or unrelated infrastructure tasks.

Use this Skill: https://skilld.dev/gh/gogf/skills/goframe-v2

This session only. Nothing lands on disk.

references组件列表网络组件TCP组件TCP组件-工具方法.md

gtcp 模块也提供了一些常用的工具方法。

使用方式:

import "github.com/gogf/gf/v2/net/gtcp"

接口文档:

https://pkg.go.dev/github.com/gogf/gf/v2/net/gtcp

func LoadKeyCrt(crtFile, keyFile string) (*tls.Config, error)
func NewNetConn(addr string, timeout ...int) (net.Conn, error)
func NewNetConnKeyCrt(addr, crtFile, keyFile string) (net.Conn, error)
func NewNetConnTLS(addr string, tlsConfig *tls.Config) (net.Conn, error)
func Send(addr string, data []byte, retry ...Retry) error
func SendPkg(addr string, data []byte, option ...PkgOption) error
func SendPkgWithTimeout(addr string, data []byte, timeout time.Duration, option ...PkgOption) error
func SendRecv(addr string, data []byte, receive int, retry ...Retry) ([]byte, error)
func SendRecvPkg(addr string, data []byte, option ...PkgOption) ([]byte, error)
func SendRecvPkgWithTimeout(addr string, data []byte, timeout time.Duration, option ...PkgOption) ([]byte, error)
func SendRecvWithTimeout(addr string, data []byte, receive int, timeout time.Duration, retry ...Retry) ([]byte, error)
func SendWithTimeout(addr string, data []byte, timeout time.Duration, retry ...Retry) error
  1. NewNetConn 用于简化标准库连接对象 net.Conn 的创建;
  2. NewNetConnTLS 和 NewNetConnKeyCrt 用于创建支持TLS安全加密通信的TCP客户端;
  3. Send* 系列方法直接通过给定地址进行数据发送,并获取该请求的返回结果,用于短链接请求的情况;

以下为一个简单的示例,我们使用工具方法来访问指定的Web站点:

package main

import (
    "fmt"
    "github.com/gogf/gf/v2/net/gtcp"
)

func main() {
    data, err := gtcp.SendRecv("www.baidu.com:80", []byte("HEAD / HTTP/1.1\n\n"), -1)
    if err != nil {
        panic(err)
    }
    fmt.Println(string(data))
}

在这个示例中,我们通过TCP访问百度首页,模拟HTTP请求头信息,并获得返回结果。 执行后,输出结果如下:

HTTP/1.1 302 Found
Connection: Keep-Alive
Content-Length: 17931
Content-Type: text/html
Date: Tue, 04 Jun 2019 15:53:09 GMT
Etag: "54d9749e-460b"
Server: bfe/1.0.8.18

Source: SKILL.md on GitHub

1 alert16d5 checks · Risk MEDIUM
  • Gen Agent Trust Hub16d

    The skill provides a comprehensive development guide and code examples for the GoFrame v2 framework. While highly informative for Go developers, it contains several examples with hardcoded placeholder secrets, tokens, and specific local file paths to sensitive configuration files (like Kubernetes credentials). These elements are provided for demonstration purposes but represent insecure practices if used in production without modification.

  • Socket16d

    5 alerts: gptSecurity, gptAnomaly

  • Snyk16d

    Risk: LOW · No issues

  • Runlayer6mo

    227/949 files flagged

  • ZeroLeaks5mo

    Score: 93/100 · 2 sections analyzed

Signed by skilld at 911705d. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub 4 months ago.

Steadyupdated 4 months ago
  • Go
  • Database
  • goframe
  • orm
  • http
  • grpc
  • microservices
  • crud
  • scaffolding
  • middleware

README badge

README badge for gogf/skills

Provides instruction and conventions for developing with GoFrame v2, a modular Go framework for building HTTP and gRPC services, microservices, and database operations using its ORM, CLI tooling, and project scaffolding. Use this skill when the target project has GoFrame v2 as a dependency or when the user requests scaffolding, migrations, or service development with GoFrame conventions.

Generated from the current SKILL.md.

When should I use this skill?
Use this skill only when your Go project uses GoFrame v2, indicated by github.com/gogf/gf/v2 in go.mod or imports. Do not use for generic Go projects, frontend work, or infrastructure tasks unrelated to GoFrame.
Should I manually set created_at and updated_at fields?
No. GoFrame automatically writes created_at on insert and updated_at on insert/update/save. Manually setting these fields is redundant and violates project conventions.
What should I use for database operations instead of g.Map?
Always use DO objects from internal/model/do/. DO struct fields are interface{}, unset fields remain nil and are automatically ignored by the ORM.
How does soft delete work in GoFrame?
Call Delete() on the DAO; GoFrame automatically converts it to UPDATE SET deleted_at = NOW(). Queries automatically filter out soft-deleted rows without requiring manual WhereNull conditions.
Where should I implement business logic?
Implement business logic directly in the service/ directory. Do not use the logic/ directory unless explicitly requested.

Generated from the current SKILL.md. These answers refresh after source changes.