导入/导出功能初步实现

oscm/board/src/modules/targets/WebsiteList.vue

@@ -6,8 +6,11 @@
         <el-button @click="addCrawlRule()" style="margin-left:20px;" type="success" size="mini"><i
             class="el-icon-plus"></i> 新增
         </el-button>
-        <el-button @click="addCrawlRule()" style="margin-left:20px;" type="info" size="mini"><i
-            class="el-icon-top-right"></i> 导出
+        <el-button type="primary" style="margin-left:20px;" size="mini" @click="handleExport"><i
+              class="el-icon-download"></i> 导出
+        </el-button>
+        <el-button type="warning" style="margin-left:20px;" size="mini" @click="handleImport"><i
+            class="el-icon-upload2"></i> 导入
         </el-button>
       </el-col>
       <el-col :span="20">

oscm/board/vue.config.js

@@ -3,8 +3,8 @@ module.exports = {
     devServer: {
         host: '0.0.0.0',
         port: 8080,
-        // proxy: 'http://127.0.0.1:8081'
-        proxy: 'http://38.54.94.107:28081'
+        proxy: 'http://127.0.0.1:8081'
+        // proxy: 'http://38.54.94.107:28081'
     },
     chainWebpack: config => {
         config.plugin('html')

oscm/server/src/main/java/com/jsc/oscm/controller/TargetWebsiteController.java

@@ -8,10 +8,15 @@ import com.jsc.oscm.entity.TargetWebsite;
 import com.jsc.oscm.model.ReturnT;
 import com.jsc.oscm.service.TargetWebsiteService;
 import org.jetbrains.annotations.NotNull;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.util.ObjectUtils;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
+import java.io.IOException;
 import java.util.List;
 import java.util.Map;
 
@@ -120,4 +125,34 @@ public class TargetWebsiteController {
         return JSON.toJSONString(returnT);
     }
 
+    @GetMapping("/target/website/export")
+    public ResponseEntity<byte[]> exportWebsites() throws IOException {
+        String jsonData = targetWebsiteService.exportAllWebsites();
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_JSON);
+        headers.setContentDispositionFormData("attachment", "target_websites.json");
+
+        return ResponseEntity.ok()
+                .headers(headers)
+                .body(jsonData.getBytes());
+    }
+
+    /**
+     * 从JSON文件导入目标网站数据
+     *
+     * @param file 上传的JSON文件
+     * @return 导入结果消息
+     */
+    @PostMapping("/target/website/import")
+    public ResponseEntity<String> importWebsites(@RequestParam("file") MultipartFile file) {
+        try {
+            int count = targetWebsiteService.importWebsites(file);
+            return ResponseEntity.ok("成功导入 " + count + " 条记录");
+        } catch (IOException e) {
+            return ResponseEntity.badRequest().body("导入失败: " + e.getMessage());
+        }
+    }
+
+
 }

oscm/server/src/main/java/com/jsc/oscm/service/TargetWebsiteService.java

@@ -2,6 +2,8 @@ package com.jsc.oscm.service;
 
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.jsc.oscm.dao.TargetWebsiteRepository;
 import com.jsc.oscm.entity.RulesFilter;
 import com.jsc.oscm.entity.RulesParser;
@@ -10,8 +12,10 @@ import com.jsc.oscm.util.StringUtil;
 import org.apache.commons.lang.StringUtils;
 import org.springframework.data.domain.*;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
+import java.io.IOException;
 import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -151,4 +155,32 @@ public class TargetWebsiteService {
         return resObj;
     }
 
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    public String exportAllWebsites() throws IOException {
+        List<TargetWebsite> websites = targetWebsiteRepository.findAll();
+        return objectMapper.writeValueAsString(websites);
+    }
+
+    /**
+     * 从JSON文件导入目标网站数据
+     * @param file 包含网站数据的JSON文件
+     * @return 导入的记录数量
+     */
+    public int importWebsites(MultipartFile file) throws IOException {
+        // 读取JSON文件内容
+        String content = new String(file.getBytes());
+
+        // 解析JSON为对象列表
+        List<TargetWebsite> websites = objectMapper.readValue(
+                content,
+                new TypeReference<List<TargetWebsite>>() {}
+        );
+
+        // 保存到数据库
+        targetWebsiteRepository.saveAll(websites);
+
+        return websites.size();
+    }
+
 }

oscm/server/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 server.port=8081
 server.servlet.context-path=/api
-spring.datasource.url=jdbc:mysql://47.113.231.200:28089/oscm?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
+spring.datasource.url=jdbc:mysql://38.54.94.107:28089/oscm?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource.username=root
 spring.datasource.password=passok123A
@@ -16,7 +16,7 @@ crawl.media.project=MediaSpiders
 crawl.media.spider.user=WeiboUserSpider
 crawl.media.spider.search=WeiboSearchSpider
 crawl.project.file.path=/data/oscm/
-xxl.job.admin.server=http://47.115.228.133:28082/
+xxl.job.admin.server=http://38.54.94.107:28082/
 xxl.job.executor.groupid=1
 xxl.job.executor.handlerMulti=demoJobHandler
 xxl.job.executor.handlerSingle=scheduleHandler