更新文档，代码;

非 *nix 平台不再使用 bubble包, 减小大小

utils/strings_unix.go

@@ -0,0 +1,28 @@
+//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd
+// +build darwin dragonfly freebsd linux netbsd openbsd
+
+package utils
+
+import (
+	"github.com/tjarratt/babble"
+	"go.uber.org/zap"
+)
+
+func GetRandomWord() (result string) {
+	//babbler包 在 系统中 没有 /usr/share/dict/words 且不是windows 时，会panic
+	defer func() {
+
+		if r := recover(); r != nil {
+			if ce := CanLogErr("getRandomWord babble panic"); ce != nil {
+				ce.Write(zap.Any("err:", r))
+			}
+
+			result = GenerateRandomString()
+		}
+	}()
+	babbler := babble.NewBabbler()
+	babbler.Count = 1
+	result = babbler.Babble()
+
+	return
+}