修复JsonConvert没有按指定Type进行convertTo的BUG

src/org/redkale/convert/ObjectEncoder.java

@@ -136,7 +136,7 @@ public final class ObjectEncoder<W extends Writer, T> implements Encodeable<W, T
                 }
             }
         }
-        if (value.getClass() != this.typeClass) {
+        if (factory.isReversible() && value.getClass() != this.typeClass) {
             final Class clz = value.getClass();
             if (out.needWriteClassName()) out.writeClassName(factory.getEntityAlias(clz));
             factory.loadEncoder(clz).convertTo(out, value);