optimize pt structure

src/plain-text/ReportPage.ts

@@ -1,19 +1,25 @@
 export interface ReportPageText {
   placeHolderText: string;
-  submitText: string;
-  resetText: string;
+  buttonText: {
+    submit: string;
+    reset: string;
+  };
 }
 
 export const reportPageZhCn: ReportPageText = {
   placeHolderText:
     '无论是有关于小程序的建议，还是关于E志者协会的建议，都可以提出来哦！',
-  submitText: '提交',
-  resetText: '清空',
+  buttonText: {
+    submit: '提交',
+    reset: '清空',
+  },
 };
 
 export const reportPageEnUs: ReportPageText = {
   placeHolderText:
     '无论是有关于小程序的建议，还是关于E志者协会的建议，都可以提出来哦！',
-  submitText: 'Submit',
-  resetText: 'Reset',
+  buttonText: {
+    submit: 'Submit',
+    reset: 'Reset',
+  },
 };