fix: 修改流水单号为充值单号

src/views/user/rechargeRecord.vue

@@ -236,7 +236,7 @@
                     :value="item.code"></el-option>
                 </el-select>
               </el-form-item>
-              <el-form-item label="流水单号">
+              <el-form-item label="充值单号">
                 <el-input
                   v-model="offlineSearchForm.billNo"
                   placeholder="请输入流水单号"
@@ -335,7 +335,7 @@
                 </template>
               </el-table-column>
               <el-table-column
-                label="流水单号"
+                label="充值单号"
                 prop="billNo"
                 header-align="center"
                 align="center"