chore: v2

README.md

@@ -2,7 +2,7 @@
 
 [![Test](https://github.com/issue9/cnregion/workflows/Test/badge.svg)](https://github.com/issue9/cnregion/actions?query=workflow%3ATest)
 [![Go version](https://img.shields.io/github/go-mod/go-version/issue9/cnregion)](https://golang.org)
-[![PkgGoDev](https://pkg.go.dev/badge/github.com/issue9/cnregion)](https://pkg.go.dev/github.com/issue9/cnregion)
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/issue9/cnregion)](https://pkg.go.dev/github.com/issue9/cnregion/v2)
 [![codecov](https://codecov.io/gh/issue9/cnregion/branch/master/graph/badge.svg)](https://codecov.io/gh/issue9/cnregion)
 ![License](https://img.shields.io/github/license/issue9/cnregion)
 
@@ -31,7 +31,7 @@ list := v.Search(&SearchOptions{Text: "温州"}) // 按索地名中带温州的
 ## 安装
 
 ```shell
-go get github.com/issue9/cnregion
+go get github.com/issue9/cnregion/v2
 ```
 
 ## 版权

cmd/fetch/build.go

@@ -13,8 +13,8 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/issue9/cnregion"
-	"github.com/issue9/cnregion/version"
+	"github.com/issue9/cnregion/v2"
+	"github.com/issue9/cnregion/v2/version"
 )
 
 func build(dataDir, output string, years ...int) error {

cmd/fetch/fetch.go

@@ -16,7 +16,7 @@ import (
 	"time"
 
 	"github.com/gocolly/colly/v2"
-	"github.com/issue9/cnregion/version"
+	"github.com/issue9/cnregion/v2/version"
 	"github.com/issue9/term/v3/colors"
 )
 

cmd/fetch/go.mod

@@ -5,7 +5,7 @@ go 1.22.0
 require (
 	github.com/gocolly/colly/v2 v2.1.0
 	github.com/issue9/cmdopt v0.13.1
-	github.com/issue9/cnregion v1.2023.2
+	github.com/issue9/cnregion/v2 v2.2023.0
 	github.com/issue9/errwrap v0.3.2
 	github.com/issue9/sliceutil v0.16.1
 	github.com/issue9/term/v3 v3.2.8
@@ -30,4 +30,4 @@ require (
 	google.golang.org/protobuf v1.28.1 // indirect
 )
 
-replace github.com/issue9/cnregion => ../../
+replace github.com/issue9/cnregion/v2 => ../../

cnregion_test.go

@@ -11,8 +11,8 @@ import (
 
 	"github.com/issue9/assert/v4"
 
-	"github.com/issue9/cnregion/id"
-	"github.com/issue9/cnregion/version"
+	"github.com/issue9/cnregion/v2/id"
+	"github.com/issue9/cnregion/v2/version"
 )
 
 func TestLoad(t *testing.T) {

data/embed.go

@@ -7,7 +7,7 @@ package data
 import (
 	"embed"
 
-	"github.com/issue9/cnregion"
+	"github.com/issue9/cnregion/v2"
 )
 
 //go:embed regions.db

db.go

@@ -13,7 +13,7 @@ import (
 
 	"github.com/issue9/errwrap"
 
-	"github.com/issue9/cnregion/id"
+	"github.com/issue9/cnregion/v2/id"
 )
 
 // Version 数据文件的版本号

db_test.go

@@ -9,8 +9,8 @@ import (
 
 	"github.com/issue9/assert/v4"
 
-	"github.com/issue9/cnregion/id"
-	"github.com/issue9/cnregion/version"
+	"github.com/issue9/cnregion/v2/id"
+	"github.com/issue9/cnregion/v2/version"
 )
 
 var data = []byte(`1:[2020,2019]:::1:2{33:浙江:1:1{01:温州:3:0{}}34:安徽:1:3{01:合肥:3:0{}02:芜湖:1:0{}03:芜湖-2:1:0{}}}`)

districts.go

@@ -4,7 +4,7 @@
 
 package cnregion
 
-import "github.com/issue9/cnregion/id"
+import "github.com/issue9/cnregion/v2/id"
 
 // Districts 按行政大区划分
 //

go.mod

@@ -1,4 +1,4 @@
-module github.com/issue9/cnregion
+module github.com/issue9/cnregion/v2
 
 go 1.17
 

region.go

@@ -12,7 +12,7 @@ import (
 
 	"github.com/issue9/errwrap"
 
-	"github.com/issue9/cnregion/id"
+	"github.com/issue9/cnregion/v2/id"
 )
 
 // Region 表示单个区域

region_test.go

@@ -9,7 +9,7 @@ import (
 
 	"github.com/issue9/assert/v4"
 
-	"github.com/issue9/cnregion/id"
+	"github.com/issue9/cnregion/v2/id"
 )
 
 func TestRegion_IsSupported(t *testing.T) {

search.go

@@ -7,7 +7,7 @@ package cnregion
 import (
 	"strings"
 
-	"github.com/issue9/cnregion/id"
+	"github.com/issue9/cnregion/v2/id"
 )
 
 // Options 搜索选项
@@ -25,7 +25,7 @@ type Options struct {
 
 	// 搜索的城市类型
 	//
-	// 该值取值于 github.com/issue9/cnregion/id.Level 类型。 多个值可以通过或运算叠加。
+	// 该值取值于 github.com/issue9/cnregion/v2/id.Level 类型。 多个值可以通过或运算叠加。
 	// 0 表示所有类型。
 	Level id.Level
 

search_test.go

@@ -11,7 +11,7 @@ import (
 
 	"github.com/issue9/assert/v4"
 
-	"github.com/issue9/cnregion/id"
+	"github.com/issue9/cnregion/v2/id"
 )
 
 func TestDB_Search(t *testing.T) {