代码初始化

vetti-common/src/main/java/com/vetti/common/international/International.java

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+package com.vetti.common.international;
+
+import com.fasterxml.jackson.annotation.JacksonAnnotationsInside;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 字段国际化
+ *
+ * @author wangxiangshun
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD, ElementType.METHOD})
+@JacksonAnnotationsInside
+@JsonSerialize(using = InternationalSerializer.class)
+public @interface International {
+
+    /**
+     * 所属类型
+     */
+    String type() default "";
+}

vetti-common/src/main/java/com/vetti/common/international/InternationalResourceGetter.java

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+package com.vetti.common.international;
+
+/**
+ * 国际资源获取器
+ *
+ * @author wangxiangshun
+ */
+public interface InternationalResourceGetter {
+
+    /**
+     * 获取文本
+     *
+     * @param resourceId
+     *            资源ID
+     * @param lang
+     *            语言
+     * @return 国际化文本
+     */
+    String getText(String resourceId, String lang);
+}

vetti-common/src/main/java/com/vetti/common/international/InternationalResourceSetter.java

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+package com.vetti.common.international;
+
+/**
+ * 国际资源设置器
+ *
+ * @author wangxiangshun
+ */
+public interface InternationalResourceSetter {
+
+    /**
+     * 创建资源
+     *
+     * @param text
+     *            文本
+     * @param type
+     *            类型
+     * @param lang
+     *            语言
+     * @return 资源ID
+     */
+    String create(String text, String type, String lang);
+
+    /**
+     * 删除资源
+     *
+     * @param resourceId
+     *            资源ID
+     */
+    void remove(String resourceId);
+}

vetti-common/src/main/java/com/vetti/common/international/InternationalSerializer.java

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+package com.vetti.common.international;
+
+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 com.vetti.common.config.InternationalProperties;
+import com.vetti.common.utils.spring.SpringUtils;
+
+import java.io.IOException;
+
+/**
+ * 国际化序列化器
+ *
+ * @author wangxiangshun
+ */
+public class InternationalSerializer extends JsonSerializer<String> {
+
+    @Override
+    public void serialize(String value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
+        if (null == value) {
+            gen.writeNull();
+            return;
+        }
+
+        InternationalResourceGetter iTextGetter = SpringUtils.getBean(InternationalResourceGetter.class);
+        InternationalProperties iProperties = SpringUtils.getBean(InternationalProperties.class);
+        if (null == iTextGetter || !iProperties.isEnable()) {
+            gen.writeString(value);
+            return;
+        }
+
+        // 获取客户语言环境
+        String lang = iProperties.getLang();
+        if (!StrUtil.isBlank(lang)) {
+            String itext = iTextGetter.getText(value, lang);
+            if (null == itext) {
+                gen.writeNull();
+            } else {
+                gen.writeString(itext);
+            }
+        } else {
+            gen.writeString(value);
+        }
+    }
+}