compair keys of json file

Question

how can we compair keys of two different json file in c#

Jay Krishna Reddy · Answer

Comparing two Json objects in C# String JsonDifferenceReport(String objectName, JsonObject first, JsonObject second) { if (String.IsNullOrEmpty(objectName)) throw new ArgumentNullException( "objectName" ); if ( null ==first) throw new ArgumentNullException( "first" ); if ( null ==second) throw new ArgumentNullException( "second" ); List allKeys = new List (); foreach (String key in first.Keys) if (!allKeys.Any(X => X.Equals(key))) allKeys.Add(key); foreach (String key in second.Keys) if (!allKeys.Any(X => X.Equals(key))) allKeys.Add(key); String results = String.Empty; foreach (String key in allKeys) { JsonValue v1 = first[key]; JsonValue v1 = second[key]; if ((( null ==v1) != ( null ==v2)) || !v1.Equals(v2)) { if (String.IsNullOrEmpty(results)) { results = "differences: {
" ; } results += "	" + objectName + ": {
" ; results += "		field: " + key + ",
" ; results += "		oldvalue: " + ( null ==v1)? "null" : v1.ToString() + ",
" ; results += "		newvalue: " + ( null ==v2)? "null" : v2.ToString() + "
" ; results += "	}
" ; } } if (!String.IsNullOrEmpty(results)) { results += "}
" ; } return results; }