Merge branch 'master' into feature/metric

.github/ISSUE_TEMPLATE/bug-report.md

@@ -0,0 +1,41 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+<!-- Please answer these questions before submitting your issue. Thanks! -->
+
+<!-- 为高效处理 Bug，请您务必提供可复现该问题的最小可运行代码！否则 issue 可能会被延期处理！ -->
+<!-- 为高效处理 Bug，请您务必提供可复现该问题的最小可运行代码！否则 issue 可能会被延期处理！ -->
+<!-- 为高效处理 Bug，如请您务必提供可复现该问题的最小可运行代码！否则 issue 可能会被延期处理！ -->
+<!-- 重要的事情说三遍！ -->
+
+**What version of `Go` and system type/arch are you using?**
+<!-- 
+Please paste the output of command `go version` from your terminal.
+What expects to see is like: `go 1.12, linux/amd64`
+-->
+
+
+**What version of `GoFrame` are you using?**
+<!-- You can find the GF version from your `go.mod`, or from the `version.go` in `GF` -->
+
+
+**Can this bug be re-produced with the latest release?**
+
+
+**What did you do?**
+<!--
+If possible, provide a copy of shortest codes for reproducing the error.
+A complete runnable program is best.
+-->
+
+
+**What did you expect to see?**
+
+
+**What did you see instead?**

.github/ISSUE_TEMPLATE/enhancement-request.md

@@ -0,0 +1,16 @@
+---
+name: Enhancement request
+about: Enhance an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Package that You wish to enhance**
+
+
+**Enhancement description**
+
+
+**Additional**

.github/ISSUE_TEMPLATE/feature-request.md

@@ -0,0 +1,19 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: feature
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+
+
+**Describe the solution you'd like**
+
+
+**Describe alternatives you've considered**
+
+
+**Additional**

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,11 @@
+---
+name: Question
+about: I want to ask a question
+title: ''
+labels: question
+assignees: ''
+
+---
+
+<!-- 请优先仔细阅读文档 -->
+**What do you want to ask**

.github/workflows/golangci-lint.yml

@@ -36,7 +36,7 @@ jobs:
   golangci:
     strategy:
       matrix:
-        go-version: [ '1.18','1.19','1.20','1.21' ]
+        go-version: [ '1.18','1.19','1.20','1.21.4' ]
     name: golangci-lint
     runs-on: ubuntu-latest
     steps:

.set_version.sh

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-
 if [ $# -ne 2 ]; then
     echo "Parameter exception, please execute in the format of $0 [directory] [version number]"
     echo "PS：$0 ./ v2.4.0"
@@ -20,6 +19,13 @@ workdir=.
 newVersion=$2
 echo "Prepare to replace the GF library version numbers in all go.mod files in the ${workdir} directory with ${newVersion}"
 
+# check find command support or not
+output=$(find "${workdir}" -name go.mod 2>&1)
+if [[ $? -ne 0 ]]; then
+    echo "Error: please use bash or zsh to run!"
+    exit 1
+fi
+
 if [[ true ]]; then
     echo "package gf" > version.go
     echo "" >> version.go

README.MD

@@ -7,8 +7,17 @@
 [![GoFrame CI](https://github.com/gogf/gf/actions/workflows/ci-main.yml/badge.svg)](https://github.com/gogf/gf/actions/workflows/ci-main.yml)
 [![Go Report Card](https://goreportcard.com/badge/github.com/gogf/gf/v2)](https://goreportcard.com/report/github.com/gogf/gf/v2)
 [![Code Coverage](https://codecov.io/gh/gogf/gf/branch/master/graph/badge.svg)](https://codecov.io/gh/gogf/gf)
-[![Production Ready](https://img.shields.io/badge/production-ready-blue.svg)](https://github.com/gogf/gf)
+[![Production Ready](https://img.shields.io/badge/production-ready-blue.svg?style=flat)](https://github.com/gogf/gf)
 [![License](https://img.shields.io/github/license/gogf/gf.svg?style=flat)](https://github.com/gogf/gf)
+
+[![Release](https://img.shields.io/github/v/release/gogf/gf?style=flat)](https://github.com/gogf/gf/releases)
+[![GitHub pull requests](https://img.shields.io/github/issues-pr/gogf/gf?style=flat)](https://github.com/gogf/gf/pulls)
+[![GitHub closed pull requests](https://img.shields.io/github/issues-pr-closed/gogf/gf?style=flat)](https://github.com/gogf/gf/pulls?q=is%3Apr+is%3Aclosed)
+[![GitHub issues](https://img.shields.io/github/issues/gogf/gf?style=flat)](https://github.com/gogf/gf/issues)
+[![GitHub closed issues](https://img.shields.io/github/issues-closed/gogf/gf?style=flat)](https://github.com/gogf/gf/issues?q=is%3Aissue+is%3Aclosed)
+![Stars](https://img.shields.io/github/stars/gogf/gf?style=flat)
+![Forks](https://img.shields.io/github/forks/gogf/gf?style=flat)
+
 </div>
 
 `GoFrame` is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

cmd/gf/gfcmd/gfcmd.go

@@ -7,20 +7,21 @@
 package gfcmd
 
 import (
-	_ "github.com/gogf/gf/cmd/gf/v2/internal/packed"
-	"github.com/gogf/gf/v2/errors/gcode"
-	"github.com/gogf/gf/v2/errors/gerror"
-
 	"context"
+	"runtime"
 
-	"github.com/gogf/gf/cmd/gf/v2/internal/cmd"
-	"github.com/gogf/gf/cmd/gf/v2/internal/utility/allyes"
-	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/os/gcfg"
 	"github.com/gogf/gf/v2/os/gcmd"
 	"github.com/gogf/gf/v2/os/gfile"
 	"github.com/gogf/gf/v2/text/gstr"
+
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd"
+	_ "github.com/gogf/gf/cmd/gf/v2/internal/packed"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/allyes"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 const (
@@ -99,6 +100,9 @@ func GetCommand(ctx context.Context) (*Command, error) {
 
 // zsh alias "git fetch" conflicts checks.
 func handleZshAlias() {
+	if runtime.GOOS == "windows" {
+		return
+	}
 	if home, err := gfile.Home(); err == nil {
 		zshPath := gfile.Join(home, ".zshrc")
 		if gfile.Exists(zshPath) {

cmd/gf/go.mod

@@ -3,14 +3,14 @@ module github.com/gogf/gf/cmd/gf/v2
 go 1.18
 
 require (
-	github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.5.6
-	github.com/gogf/gf/contrib/drivers/mssql/v2 v2.5.6
-	github.com/gogf/gf/contrib/drivers/mysql/v2 v2.5.6
-	github.com/gogf/gf/contrib/drivers/oracle/v2 v2.5.6
-	github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.5.6
-	github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.5.6
-	github.com/gogf/gf/v2 v2.5.6
-	github.com/minio/selfupdate v0.6.0
+	github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.6.1
+	github.com/gogf/gf/contrib/drivers/mssql/v2 v2.6.1
+	github.com/gogf/gf/contrib/drivers/mysql/v2 v2.6.1
+	github.com/gogf/gf/contrib/drivers/oracle/v2 v2.6.1
+	github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.6.1
+	github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.6.1
+	github.com/gogf/gf/v2 v2.6.1
+	github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f
 	github.com/olekukonko/tablewriter v0.0.5
 	golang.org/x/mod v0.9.0
 	golang.org/x/tools v0.7.0
@@ -24,7 +24,7 @@ require (
 	github.com/denisenkom/go-mssqldb v0.12.3 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/fatih/color v1.15.0 // indirect
-	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/glebarez/go-sqlite v1.21.2 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -37,7 +37,7 @@ require (
 	github.com/lib/pq v1.10.9 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/paulmach/orb v0.7.1 // indirect
 	github.com/pierrec/lz4/v4 v4.1.14 // indirect

cmd/gf/go.sum

@@ -23,8 +23,8 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
-github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
-github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
+github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
+github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/glebarez/go-sqlite v1.21.2 h1:3a6LFC4sKahUunAmynQKLZceZCOzUthkRkEAl9gAXWo=
 github.com/glebarez/go-sqlite v1.21.2/go.mod h1:sfxdZyhQjTM2Wry3gVYWaW072Ri1WMdWJi0k6+3382k=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
@@ -38,20 +38,8 @@ github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiU
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-sql-driver/mysql v1.7.1 h1:lUIinVbN1DY0xBg0eMOzmmtGoHwWBbvnWubQUrtU8EI=
 github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
-github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.5.6 h1:yziPSf9AycEWphv9WiNjcRAVPOJtUauMMvP6pHQB4jY=
-github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.5.6/go.mod h1:yOlpwhFXgW+P2sf4goA20PUtxdVLliBx4dJRyJeOtto=
-github.com/gogf/gf/contrib/drivers/mssql/v2 v2.5.6 h1:LGQIe5IvYVr4hZ/vUAFiqWssxE7QeILyVPJ9swo1Cmk=
-github.com/gogf/gf/contrib/drivers/mssql/v2 v2.5.6/go.mod h1:EcF8v8jqCV61/YqN6DXxdo3kh8waGmEj6WpFqbLkkrM=
-github.com/gogf/gf/contrib/drivers/mysql/v2 v2.5.6 h1:oR9F4LVoKa/fjf/o6Y/CQRNiYy35Bszo07WwvMWYMxo=
-github.com/gogf/gf/contrib/drivers/mysql/v2 v2.5.6/go.mod h1:gvHSRqCpv2c+N0gDHsEldHgU/yM9tcCBdIEKZ32/TaE=
-github.com/gogf/gf/contrib/drivers/oracle/v2 v2.5.6 h1:3Y3lEoO9SoG1AmfaKjgTsDt93+T2q/qTMog8wBvIIGM=
-github.com/gogf/gf/contrib/drivers/oracle/v2 v2.5.6/go.mod h1:cR3lFoU6ZtSaMQ3DpCJwWnYW6EvHPYGGeqv/kzgH4gw=
-github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.5.6 h1:0WHVzqITqIBu/NNPXt3tN2eiWAGiNjs9sg6wh+WbUvY=
-github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.5.6/go.mod h1:qZCTNQ0n2gHcuBwM9wUl3pelync3xK0gTnChJZD6f0I=
-github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.5.6 h1:6clfLvFoHXHdw+skmXg4yxw+cLwgAG8gRiS/6f9Y9Xc=
-github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.5.6/go.mod h1:QV6Rrj+4G4OaJVkP9XXRZ1LWL+ls6qH7ebeMcxsulqA=
-github.com/gogf/gf/v2 v2.5.6 h1:a1UK1yUP3s+l+vPxmV91+8gTarAP9b1IEOw0W7LNl6E=
-github.com/gogf/gf/v2 v2.5.6/go.mod h1:17K/gBYrp0bHGC3XYC7bSPoywmZ6MrZHrZakTfh4eIQ=
+github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f h1:7xfXR/BhG3JDqO1s45n65Oyx9t4E/UqDOXep6jXdLCM=
+github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f/go.mod h1:HnYoio6S7VaFJdryKcD/r9HgX+4QzYfr00XiXUo/xz0=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe h1:lXe2qZdvpiX5WZkZR4hgp4KJVfY3nMkvmwbVkpv1rVY=
 github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
@@ -81,14 +69,12 @@ github.com/magiconair/properties v1.8.6/go.mod h1:y3VJvCyxH9uVvJTWEGAELF3aiYNyPK
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
-github.com/minio/selfupdate v0.6.0 h1:i76PgT0K5xO9+hjzKcacQtO7+MjJ4JKA8Ak8XQ9DDwU=
-github.com/minio/selfupdate v0.6.0/go.mod h1:bO02GTIPCMQFTEvE5h4DjYB58bCoZ35XLeBf0buTDdM=
 github.com/mkevac/debugcharts v0.0.0-20191222103121-ae1c48aa8615/go.mod h1:Ad7oeElCZqA1Ufj0U9/liOF4BtVepxRcTvr2ey7zTvM=
 github.com/modocache/gover v0.0.0-20171022184752-b58185e213c5/go.mod h1:caMODM3PzxT8aQXRPkAt8xlV/e7d7w8GM5g0fa5F0D8=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
@@ -140,7 +126,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
-golang.org/x/crypto v0.0.0-20211209193657-4570a0811e8b/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
 golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
@@ -173,7 +158,6 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220429233432-b5fbb4746d32/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
 golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

cmd/gf/internal/cmd/cmd.go

@@ -55,6 +55,7 @@ func (c cGF) Index(ctx context.Context, in cGFInput) (out *cGFOutput, err error)
 		_, err = Version.Index(ctx, cVersionInput{})
 		return
 	}
+
 	answer := "n"
 	// No argument or option, do installation checks.
 	if data, isInstalled := service.Install.IsInstalled(); !isInstalled {
@@ -71,6 +72,7 @@ func (c cGF) Index(ctx context.Context, in cGFInput) (out *cGFOutput, err error)
 		gcmd.Scan("press `Enter` to exit...")
 		return
 	}
+
 	// Print help content.
 	gcmd.CommandFromCtx(ctx).Print()
 	return