bug: 重选费率标准，修改字段不标红。

modules/fee_rates/facade/fee_rates_facade.js

@@ -256,6 +256,7 @@ async function changeFeeRateStandard(jdata){
     let newFeeRate = {};
     newFeeRate.ID =uuidV1();
     newFeeRate.rates=template.rates;
+    (newFeeRate.rates || []).forEach(item => item.originalRate = item.rate);
     await feeRateModel.create(newFeeRate);
     let doc={
         libID:data.newLibID,