- init

.drone.yml

@@ -0,0 +1,12 @@
+kind: pipeline
+type: docker
+name: clone
+
+steps:
+  - name: Test
+    image: golang:1.18
+    commands:
+      - go env -w GO111MODULE=on
+      - go env -w GOPROXY=https://goproxy.cn,direct
+      - go test -v ./...
+      - go test -bench=. -benchmem

.gitignore

@@ -0,0 +1,8 @@
+.env
+.git
+.svn
+.idea
+.vscode
+*.log
+gomod.sh
+/vendor/

go.mod

@@ -0,0 +1,3 @@
+module go.dtapp.net/goarray
+
+go 1.18

goarray.go

@@ -0,0 +1,18 @@
+package goarray
+
+func Grouping() {
+
+}
+
+// TurnString []string 转 string
+func TurnString(ss []string) (s string) {
+	sl := len(ss)
+	for k, v := range ss {
+		if k+1 == sl {
+			s = s + v
+		} else {
+			s = s + v + ","
+		}
+	}
+	return s
+}

goarray_test.go

@@ -0,0 +1,13 @@
+package goarray
+
+import "testing"
+
+func TestTurnString(t *testing.T) {
+	t.Log(TurnString([]string{"111", "222", "333"}))
+}
+
+func BenchmarkTurnString(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		b.Log(TurnString([]string{"111", "222", "333"}))
+	}
+}

version.go

@@ -0,0 +1,3 @@
+package goarray
+
+const Version = "1.0.0"

version_test.go

@@ -0,0 +1,7 @@
+package goarray
+
+import "testing"
+
+func TestVersion(t *testing.T) {
+	t.Log(Version)
+}