品牌的拼音生成报错问题解决

mall-common/src/main/java/com/suisung/mall/common/utils/TinyPinyinUtils.java

@@ -0,0 +1,53 @@
+package com.suisung.mall.common.utils;
+
+import com.github.promeg.pinyinhelper.Pinyin;
+
+public class TinyPinyinUtils{
+    /**
+     * 获取汉字全拼
+     * @param chinese 中文字符串
+     * @return 拼音字符串（小写）
+     */
+    public static String getFullPinyin(String chinese) {
+        if (chinese == null || chinese.trim().isEmpty()) {
+            return "";
+        }
+        return Pinyin.toPinyin(chinese, " ").toLowerCase();
+    }
+
+    /**
+     * 获取汉字首字母
+     * @param chinese 中文字符串
+     * @return 首字母字符串（大写）
+     */
+    public static String getFirstLetters(String chinese) {
+        if (chinese == null || chinese.trim().isEmpty()) {
+            return "";
+        }
+
+        StringBuilder firstLetters = new StringBuilder();
+        for (char c : chinese.toCharArray()) {
+            if (Pinyin.isChinese(c)) {
+                String pinyin = Pinyin.toPinyin(c);
+                if (!pinyin.isEmpty()) {
+                    firstLetters.append(pinyin.charAt(0));
+                }
+            } else {
+                firstLetters.append(c);
+            }
+        }
+        return firstLetters.toString();
+    }
+
+    public static void main(String[] args) {
+        String text = "其他品牌";
+
+        System.out.println("全拼: " + getFullPinyin(text));
+        // 输出: SHANGPINSHUJUQUANXIANKONGZHI
+
+        System.out.println("首字母: " + getFirstLetters(text));
+
+        System.out.println("首字母: " + getFullPinyin(text).charAt(0));
+        // 输出: SPSJQXKZ
+    }
+}

mall-shop/src/main/java/com/suisung/mall/shop/base/service/impl/ShopBaseProductBrandServiceImpl.java

@@ -15,6 +15,7 @@ import com.suisung.mall.common.modules.base.ShopBaseProductCategory;
 import com.suisung.mall.common.utils.CheckUtil;
 import com.suisung.mall.common.utils.FilterUtils;
 import com.suisung.mall.common.utils.I18nUtil;
+import com.suisung.mall.common.utils.TinyPinyinUtils;
 import com.suisung.mall.core.web.service.impl.BaseServiceImpl;
 import com.suisung.mall.shop.base.mapper.ShopBaseProductBrandMapper;
 import com.suisung.mall.shop.base.service.ShopBaseProductBrandService;
@@ -118,11 +119,8 @@ public class ShopBaseProductBrandServiceImpl extends BaseServiceImpl<ShopBasePro
     @Transactional
     @Override
     public boolean saveOrUpdateBrand(ShopBaseProductBrand shopBaseProductBrand) {
-
+        shopBaseProductBrand.setBrand_name_pinyin(TinyPinyinUtils.getFullPinyin(shopBaseProductBrand.getBrand_name()));
-        //shopBaseProductBrand.setBrand_name_pinyin("qi ta pin pai");
-        shopBaseProductBrand.setBrand_name_pinyin(PinyinUtil.getPinyin(shopBaseProductBrand.getBrand_name()));
         shopBaseProductBrand.setBrand_initial(Convert.toStr(shopBaseProductBrand.getBrand_name_pinyin().charAt(0)));
-        //shopBaseProductBrand.setBrand_initial("q");
 
         Integer store_id = shopBaseProductBrand.getStore_id();
         boolean isPlatform = true;