refactor(ruoyi):优化订单版本号输入和 Excel导入数据处理

- 将订单版本号输入类型从 text改为 number，限制在 0 到 100 之间
- 优化 Excel 导入时字符串处理逻辑，增加空值判断和去空格操作

ruoyi-admin/src/main/resources/templates/manage/order/edit.html

@@ -37,7 +37,7 @@
             <div class="form-group">
                 <label class="col-sm-4 control-label is-required">版本号：</label>
                 <div class="col-sm-8">
-                    <input name="versionCode" th:field="*{versionCode}" class="form-control" type="text" max="100" min="0" required>
+                    <input name="versionCode" th:field="*{versionCode}" class="form-control" type="number" max="100" min="0" required>
                 </div>
             </div>
         </div>

ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -426,6 +426,9 @@ public class ExcelUtil<T>
                     if (String.class == fieldType)
                     {
                         String s = Convert.toStr(val);
+                        if (StringUtils.isNotEmpty(s)) {
+                            s = s.trim();
+                        }
                         if (StringUtils.endsWith(s, ".0"))
                         {
                             val = StringUtils.substringBefore(s, ".0");
@@ -439,7 +442,7 @@ public class ExcelUtil<T>
                             }
                             else
                             {
-                                val = Convert.toStr(val);
+                                val = s;
                             }
                         }
                     }