修复自定义上下文大小写参数问题

@VIEW/@MACRO/VIEW_HEADER-BASE.vue.ftl

@@ -140,7 +140,7 @@ export default class ${srfclassname('${view.name}')}Base extends Vue {
     protected customViewNavContexts:any ={
     <#if view.getPSAppViewNavContexts()??>
     <#list view.getPSAppViewNavContexts() as viewNavContext>
-    "${viewNavContext.getKey()?lower_case}":{"isRawValue":${viewNavContext.isRawValue()?c},"value":"${viewNavContext.getValue()?lower_case}"}<#if viewNavContext_has_next>,</#if>
+    "${viewNavContext.getKey()}":{"isRawValue":${viewNavContext.isRawValue()?c},"value":"${viewNavContext.getValue()}"}<#if viewNavContext_has_next>,</#if>
     </#list>
     </#if>
     };
@@ -154,7 +154,7 @@ export default class ${srfclassname('${view.name}')}Base extends Vue {
     protected customViewParams:any ={
     <#if view.getPSAppViewNavParams()??>
     <#list view.getPSAppViewNavParams() as viewNavParam>
-    "${viewNavParam.getKey()?lower_case}":{"isRawValue":${viewNavParam.isRawValue()?c},"value":"${viewNavParam.getValue()?lower_case}"}<#if viewNavParam_has_next>,</#if>
+    "${viewNavParam.getKey()}":{"isRawValue":${viewNavParam.isRawValue()?c},"value":"${viewNavParam.getValue()}"}<#if viewNavParam_has_next>,</#if>
     </#list>
     </#if>
     };