init commit

2025-09-27 10:17:16 +08:00
commit 7eee7bcd3b
1022 changed files with 78271 additions and 0 deletions
@@ -0,0 +1,12 @@
+package md5
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+)
+
+func Sign(content string) string {
+	h := md5.New()
+	h.Write([]byte(content))
+	return hex.EncodeToString(h.Sum(nil))
+}