Excel支持dictType读取字符串组内容

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

@@ -281,7 +281,7 @@ public class ExcelUtil<T>
                         }
                         else if (StringUtils.isNotEmpty(attr.dictType()))
                         {
-                            val = reverseDictByExp(attr.dictType(), Convert.toStr(val));
+                            val = reverseDictByExp(Convert.toStr(val), attr.dictType(), attr.separator());
                         }
                         ReflectUtils.invokeSetter(entity, propertyName, val);
                     }
@@ -552,7 +552,7 @@ public class ExcelUtil<T>
                 }
                 else if (StringUtils.isNotEmpty(dictType))
                 {
-                    cell.setCellValue(convertDictByExp(dictType, Convert.toStr(value)));
+                    cell.setCellValue(convertDictByExp(Convert.toStr(value), dictType, separator));
                 }
                 else
                 {
@@ -711,31 +711,33 @@ public class ExcelUtil<T>
     /**
      * 解析字典值
      * 
-     * @param dictType 字典类型
      * @param dictValue 字典值
+     * @param dictType 字典类型
+     * @param separator 分隔符
      * @return 字典标签
      */
-    public static String convertDictByExp(String dictType, String dictValue) throws Exception
+    public static String convertDictByExp(String dictValue, String dictType, String separator) throws Exception
     {
         Object bean = SpringUtils.getBean("dictUtils");
         String methodName = "getDictLabel";
-        Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class);
-        return Convert.toStr(method.invoke(bean, dictType, dictValue));
+        Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class, String.class);
+        return Convert.toStr(method.invoke(bean, dictType, dictValue, separator));
     }
 
     /**
      * 反向解析值字典值
      * 
+     * @param dictLabel 字典标签
      * @param dictType 字典类型
-     * @param dictValue 字典标签
+     * @param separator 分隔符
      * @return 字典值
      */
-    public static String reverseDictByExp(String dictType, String dictLabel) throws Exception
+    public static String reverseDictByExp(String dictLabel, String dictType, String separator) throws Exception
     {
         Object bean = SpringUtils.getBean("dictUtils");
         String methodName = "getDictValue";
-        Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class);
-        return Convert.toStr(method.invoke(bean, dictType, dictLabel));
+        Method method = bean.getClass().getDeclaredMethod(methodName, String.class, String.class, String.class);
+        return Convert.toStr(method.invoke(bean, dictType, dictLabel, separator));
     }
 
     /**

ruoyi-system/src/main/java/com/ruoyi/system/utils/DictUtils.java

@@ -15,6 +15,11 @@ import com.ruoyi.system.domain.SysDictData;
 @Component
 public class DictUtils
 {
+    /**
+     * 分隔符
+     */
+    public static final String SEPARATOR = ",";
+
     /**
      * 设置字典缓存
      * 
@@ -52,10 +57,49 @@ public class DictUtils
      */
     public static String getDictLabel(String dictType, String dictValue)
     {
-        if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotEmpty(dictValue))
+        return getDictLabel(dictType, dictValue, SEPARATOR);
+    }
+
+    /**
+     * 根据字典类型和字典标签获取字典值
+     * 
+     * @param dictType 字典类型
+     * @param dictLabel 字典标签
+     * @return 字典值
+     */
+    public static String getDictValue(String dictType, String dictLabel)
+    {
+        return getDictValue(dictType, dictLabel, SEPARATOR);
+    }
+
+    /**
+     * 根据字典类型和字典值获取字典标签
+     * 
+     * @param dictType 字典类型
+     * @param dictValue 字典值
+     * @param separator 分隔符
+     * @return 字典标签
+     */
+    public static String getDictLabel(String dictType, String dictValue, String separator)
     {
+        StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
-            if (StringUtils.isNotEmpty(datas))
+
+        if (StringUtils.containsAny(separator, dictValue) && StringUtils.isNotEmpty(datas))
+        {
+            for (SysDictData dict : datas)
+            {
+                for (String value : dictValue.split(separator))
+                {
+                    if (value.equals(dict.getDictValue()))
+                    {
+                        propertyString.append(dict.getDictLabel() + separator);
+                        break;
+                    }
+                }
+            }
+        }
+        else
         {
             for (SysDictData dict : datas)
             {
@@ -65,8 +109,7 @@ public class DictUtils
                 }
             }
         }
-        }
-        return dictValue;
+        return StringUtils.stripEnd(propertyString.toString(), separator);
     }
 
     /**
@@ -74,14 +117,29 @@ public class DictUtils
      * 
      * @param dictType 字典类型
      * @param dictLabel 字典标签
+     * @param separator 分隔符
      * @return 字典值
      */
-    public static String getDictValue(String dictType, String dictLabel)
-    {
-        if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotEmpty(dictLabel))
+    public static String getDictValue(String dictType, String dictLabel, String separator)
     {
+        StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
-            if (StringUtils.isNotEmpty(datas))
+
+        if (StringUtils.containsAny(separator, dictLabel) && StringUtils.isNotEmpty(datas))
+        {
+            for (SysDictData dict : datas)
+            {
+                for (String label : dictLabel.split(separator))
+                {
+                    if (label.equals(dict.getDictLabel()))
+                    {
+                        propertyString.append(dict.getDictValue() + separator);
+                        break;
+                    }
+                }
+            }
+        }
+        else
         {
             for (SysDictData dict : datas)
             {
@@ -91,8 +149,7 @@ public class DictUtils
                 }
             }
         }
-        }
-        return dictLabel;
+        return StringUtils.stripEnd(propertyString.toString(), separator);
     }
 
     /**