fix: 精简主页文案按钮文本

src/i18n/locales/zh-CN.json

@@ -423,7 +423,7 @@
     "operationTitle": "积分操作：{{name}}",
     "submitOperation": "提交操作",
     "operationTitleBatch": "积分操作：已选 {{count}} 人",
-    "undoLastAction": "撤销上一步",
+    "undoLastAction": "撤销",
     "undoLastHint": "撤销上一条：{{name}} {{delta}}",
     "undoUnavailable": "当前没有可撤销的积分操作",
     "undoLastSuccess": "已撤销上一步积分操作",
@@ -592,7 +592,7 @@
   },
   "rewardExchange": {
     "title": "奖励兑换",
-    "enterMode": "进入奖励兑换模式",
+    "enterMode": "奖励兑换",
     "exitMode": "退出奖励兑换模式",
     "modeHint": "当前为奖励兑换模式，点击学生卡可选择可兑换奖励。",
     "normalHint": "当前显示学生原始积分，点击按钮后将显示可兑换积分。",