新增 public <T> T get(String field, T defaultValue, com.jfinal.kit.Func.F11<Object, T> converter)

src/main/java/com/jfinal/plugin/activerecord/Model.java

@@ -331,7 +331,7 @@ public abstract class Model<M extends Model> implements IRow<M>, Serializable {
 	 */
 	public <T> T get(String attr, T defaultValue) {
 		Object result = attrs.get(attr);
-		return (T)(result != null ? result : defaultValue);
+		return result != null ? (T) result : defaultValue;
 	}
 
 	/**

src/main/java/com/jfinal/plugin/activerecord/Record.java

@@ -255,7 +255,7 @@ public class Record implements IRow<Record>, Serializable {
 	@SuppressWarnings("unchecked")
 	public <T> T get(String column, T defaultValue) {
 		Object result = getColumns().get(column);
-		return (T)(result != null ? result : defaultValue);
+		return result != null ? (T) result : defaultValue;
 	}
 
 	/**