初始提交

2026-08-26 18:06:02 +08:00
commit 5544788917
53 changed files with 4101 additions and 0 deletions
@@ -0,0 +1,27 @@
+namespace MAF1.Utils;
+
+public static class JsonText
+{
+    public static string UnwrapObject(string text)
+    {
+        string trimmed = text.Trim();
+        if (trimmed.StartsWith("```", StringComparison.Ordinal))
+        {
+            int firstNewLine = trimmed.IndexOf('\n');
+            int lastFence = trimmed.LastIndexOf("```", StringComparison.Ordinal);
+            if (firstNewLine >= 0 && lastFence > firstNewLine)
+            {
+                trimmed = trimmed[(firstNewLine + 1)..lastFence].Trim();
+            }
+        }
+
+        int objectStart = trimmed.IndexOf('{');
+        int objectEnd = trimmed.LastIndexOf('}');
+        if (objectStart >= 0 && objectEnd > objectStart)
+        {
+            return trimmed[objectStart..(objectEnd + 1)];
+        }
+
+        return trimmed;
+    }
+}