调整文件服务

tashow-framework/tashow-common/src/main/java/com/tashow/cloud/common/util/json/databind/FileJsonSerializer.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2018-2999 广州市蓝海创新科技有限公司 All rights reserved.
+ *
+ * https://www.mall4j.com/
+ *
+ * 未经允许，不可做商业用途！
+ *
+ * 版权所有，侵权必究！
+ */
+
+package com.tashow.cloud.common.util.json.databind;
+
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+
+import java.io.IOException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * 文件序列化
+ */
+public class FileJsonSerializer extends JsonSerializer<String> {
+
+    @Override
+    public void serialize(String value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+        if (StrUtil.isBlank(value)) {
+            gen.writeString(StrUtil.EMPTY);
+            return;
+        }
+        String[] imgs = value.split(StrUtil.COMMA);
+        StringBuilder sb = new StringBuilder();
+        String resourceUrl = "";
+        String rule="^((http[s]{0,1})://)";
+        Pattern pattern= Pattern.compile(rule);
+//        if (Objects.equals(imgUploadUtil.getUploadType(), 2)) {
+//            resourceUrl = qiniu.getResourcesUrl();
+//        } else if (Objects.equals(imgUploadUtil.getUploadType(), 1)) {
+//            resourceUrl = imgUploadUtil.getResourceUrl();
+//        }
+        for (String img : imgs) {
+            Matcher matcher = pattern.matcher(img);
+            //若图片以http或https开头，直接返回
+            if (matcher.find()){
+                sb.append(img).append(StrUtil.COMMA);
+            }else {
+                sb.append(resourceUrl).append(img).append(StrUtil.COMMA);
+            }
+        }
+        sb.deleteCharAt(sb.length()-1);
+        gen.writeString(sb.toString());
+    }
+}