20200611-zlp-1

培训视频（七牛设置私有空间）管理

ruoyi-ui/src/views/benyi_train/video/index.vue

@@ -349,14 +349,14 @@ export default {
         file.type === "video/avi" ||
         file.type === "video/wmv" ||
         file.type === "video/rmvb";
-      const isLt500M = file.size / 1024 / 1024 < 500;
+      const isLt1000M = file.size / 1024 / 1024 < 1000;
       if (!isVideo) {
         this.msgError("请上传正确格式的视频！");
         return false;
       } else {
         this.form.filetype = file.type;
-        if (!isLt500M) {
+        if (!isLt1000M) {
-          this.msgError("上传视频文件大小不能超过 500MB!");
+          this.msgError("上传视频文件大小不能超过 1000MB!");
           return false;
         }
       }

ruoyi-ui/src/views/benyi_train/video_study/detail.vue

@@ -127,7 +127,7 @@ export default {
           sources: [
             {
               type: response.data.filetype,
-              src: "https://files.benyiedu.com/" + response.data.videourl
+              src: response.data.videourl
             }
           ],
           notSupportedMessage: "此视频暂无法播放，请稍后再试",

ruoyi-ui/src/views/benyi_train/video_study/index.vue

@@ -74,7 +74,7 @@
 </template>
 
 <script>
-import { listVideo, getVideo } from "@/api/benyi_train/video";
+import { listVideo, getVideo, privateDownloadUrl } from "@/api/benyi_train/video";
 import { listAllLecturer } from "@/api/benyi_train/lecturer";
 import { listMoedata } from "@/api/system/moedata";
 
@@ -149,7 +149,7 @@ export default {
               {
                 type: ele.filetype,
                 // mp4
-                src: "https://files.benyiedu.com/" + ele.videourl
+                src:  ele.videourl
               }
             ],
             notSupportedMessage: "此视频暂无法播放，请稍后再试",

ruoyi/src/main/java/com/ruoyi/common/constant/Constants.java

@@ -14,6 +14,21 @@ public class Constants
      */
     public static final String UTF8 = "UTF-8";
 
+    /**
+     * GBK 字符集
+     */
+    public static final String GBK = "GBK";
+
+    /**
+     * http请求
+     */
+    public static final String HTTP = "http://";
+
+    /**
+     * https请求
+     */
+    public static final String HTTPS = "https://";
+
     /**
      * 通用成功标识
      */
@@ -94,6 +109,16 @@ public class Constants
      */
     public static final String JWT_AUTHORITIES = "authorities";
 
+    /**
+     * 参数管理 cache key
+     */
+    public static final String SYS_CONFIG_KEY = "sys_config:";
+
+    /**
+     * 字典管理 cache key
+     */
+    public static final String SYS_DICT_KEY = "sys_dict:";
+
     /**
      * 资源映射路径 前缀
      */

ruoyi/src/main/java/com/ruoyi/common/utils/DictUtils.java

@@ -0,0 +1,64 @@
+package com.ruoyi.common.utils;
+
+import java.util.Collection;
+import java.util.List;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import com.ruoyi.framework.redis.RedisCache;
+import com.ruoyi.project.system.domain.SysDictData;
+
+/**
+ * 字典工具类
+ *
+ * @author ruoyi
+ */
+public class DictUtils
+{
+    /**
+     * 设置字典缓存
+     *
+     * @param key 参数键
+     * @param dictDatas 字典数据列表
+     */
+    public static void setDictCache(String key, List<SysDictData> dictDatas)
+    {
+        SpringUtils.getBean(RedisCache.class).setCacheObject(getCacheKey(key), dictDatas);
+    }
+
+    /**
+     * 获取字典缓存
+     *
+     * @param key 参数键
+     * @return dictDatas 字典数据列表
+     */
+    public static List<SysDictData> getDictCache(String key)
+    {
+        Object cacheObj = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
+        if (StringUtils.isNotNull(cacheObj))
+        {
+            List<SysDictData> DictDatas = StringUtils.cast(cacheObj);
+            return DictDatas;
+        }
+        return null;
+    }
+
+    /**
+     * 清空字典缓存
+     */
+    public static void clearDictCache()
+    {
+        Collection<String> keys = SpringUtils.getBean(RedisCache.class).keys(Constants.SYS_DICT_KEY + "*");
+        SpringUtils.getBean(RedisCache.class).deleteObject(keys);
+    }
+
+    /**
+     * 设置cache key
+     *
+     * @param configKey 参数键
+     * @return 缓存键key
+     */
+    public static String getCacheKey(String configKey)
+    {
+        return Constants.SYS_DICT_KEY + configKey;
+    }
+}

ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java

@@ -450,4 +450,10 @@ public class StringUtils extends org.apache.commons.lang3.StringUtils
         }
         return sb.toString();
     }
+
+    @SuppressWarnings("unchecked")
+    public static <T> T cast(Object obj)
+    {
+        return (T) obj;
+    }
 }

ruoyi/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java

@@ -18,6 +18,7 @@ import javax.net.ssl.TrustManager;
 import javax.net.ssl.X509TrustManager;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import com.ruoyi.common.constant.Constants;
 
 /**
  * 通用http发送方法
@@ -36,6 +37,19 @@ public class HttpUtils
      * @return 所代表远程资源的响应结果
      */
     public static String sendGet(String url, String param)
+    {
+        return sendGet(url, param, Constants.UTF8);
+    }
+
+    /**
+     * 向指定 URL 发送GET方法的请求
+     *
+     * @param url 发送请求的 URL
+     * @param param 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
+     * @param contentType 编码类型
+     * @return 所代表远程资源的响应结果
+     */
+    public static String sendGet(String url, String param, String contentType)
     {
         StringBuilder result = new StringBuilder();
         BufferedReader in = null;
@@ -49,7 +63,7 @@ public class HttpUtils
             connection.setRequestProperty("connection", "Keep-Alive");
             connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
             connection.connect();
-            in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+            in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
             String line;
             while ((line = in.readLine()) != null)
             {
@@ -104,7 +118,7 @@ public class HttpUtils
         StringBuilder result = new StringBuilder();
         try
         {
-            String urlNameString = url + "?" + param;
+            String urlNameString = url;
             log.info("sendPost - {}", urlNameString);
             URL realUrl = new URL(urlNameString);
             URLConnection conn = realUrl.openConnection();

ruoyi/src/main/java/com/ruoyi/common/utils/ip/AddressUtils.java

@@ -3,6 +3,7 @@ package com.ruoyi.common.utils.ip;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import com.alibaba.fastjson.JSONObject;
+import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.http.HttpUtils;
 import com.ruoyi.framework.config.RuoYiConfig;
@@ -16,11 +17,15 @@ public class AddressUtils
 {
     private static final Logger log = LoggerFactory.getLogger(AddressUtils.class);
 
-    public static final String IP_URL = "http://ip.taobao.com/service/getIpInfo.php";
+    // IP地址查询
+    public static final String IP_URL = "http://whois.pconline.com.cn/ipJson.jsp";
+
+    // 未知地址
+    public static final String UNKNOWN = "XX XX";
 
     public static String getRealAddressByIP(String ip)
     {
-        String address = "XX XX";
+        String address = UNKNOWN;
         // 内网不查询
         if (IpUtils.internalIp(ip))
         {
@@ -28,17 +33,23 @@ public class AddressUtils
         }
         if (RuoYiConfig.isAddressEnabled())
         {
-            String rspStr = HttpUtils.sendPost(IP_URL, "ip=" + ip);
+            try
-            if (StringUtils.isEmpty(rspStr))
+            {
+                String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", Constants.GBK);
+                if (StringUtils.isEmpty(rspStr))
+                {
+                    log.error("获取地理位置异常 {}", ip);
+                    return UNKNOWN;
+                }
+                JSONObject obj = JSONObject.parseObject(rspStr);
+                String region = obj.getString("pro");
+                String city = obj.getString("city");
+                return String.format("%s %s", region, city);
+            }
+            catch (Exception e)
             {
                 log.error("获取地理位置异常 {}", ip);
-                return address;
             }
-            JSONObject obj = JSONObject.parseObject(rspStr);
-            JSONObject data = obj.getObject("data", JSONObject.class);
-            String region = data.getString("region");
-            String city = data.getString("city");
-            address = region + " " + city;
         }
         return address;
     }

ruoyi/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java

@@ -4,6 +4,7 @@ import java.net.InetAddress;
 import java.net.UnknownHostException;
 import javax.servlet.http.HttpServletRequest;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.html.EscapeUtil;
 
 /**
  * 获取IP方法
@@ -40,7 +41,7 @@ public class IpUtils
         {
             ip = request.getRemoteAddr();
         }
-
+        ip = EscapeUtil.clean(ip);// 清除Xss特殊字符
         return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : ip;
     }
 

ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByTrainVideoController.java

@@ -4,6 +4,7 @@ import java.util.Date;
 import java.util.List;
 
 import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.project.common.CommonController;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -31,10 +32,11 @@ import com.ruoyi.framework.web.page.TableDataInfo;
  */
 @RestController
 @RequestMapping("/benyi/video")
-public class ByTrainVideoController extends BaseController
+public class ByTrainVideoController extends BaseController {
-{
     @Autowired
     private IByTrainVideoService byTrainVideoService;
+    @Autowired
+    private CommonController commonController;
 
 
     /**
@@ -42,10 +44,16 @@ public class ByTrainVideoController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('benyi:video:list')")
     @GetMapping("/list")
-    public TableDataInfo list(ByTrainVideo byTrainVideo)
+    public TableDataInfo list(ByTrainVideo byTrainVideo) {
-    {
         startPage();
         List<ByTrainVideo> list = byTrainVideoService.selectByTrainVideoList(byTrainVideo);
+
+        if (list != null && list.size() > 0) {
+            for (int i = 0; i < list.size(); i++) {
+                list.get(i).setVideourl(commonController.privateDownloadUrl(list.get(i).getVideourl()));
+            }
+        }
+
         return getDataTable(list);
     }
 
@@ -55,8 +63,7 @@ public class ByTrainVideoController extends BaseController
     @PreAuthorize("@ss.hasPermi('benyi:video:export')")
     @Log(title = "培训", businessType = BusinessType.EXPORT)
     @GetMapping("/export")
-    public AjaxResult export(ByTrainVideo byTrainVideo)
+    public AjaxResult export(ByTrainVideo byTrainVideo) {
-    {
         List<ByTrainVideo> list = byTrainVideoService.selectByTrainVideoList(byTrainVideo);
         ExcelUtil<ByTrainVideo> util = new ExcelUtil<ByTrainVideo>(ByTrainVideo.class);
         return util.exportExcel(list, "video");
@@ -67,9 +74,10 @@ public class ByTrainVideoController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('benyi:video:query')")
     @GetMapping(value = "/{id}")
-    public AjaxResult getInfo(@PathVariable("id") Long id)
+    public AjaxResult getInfo(@PathVariable("id") Long id) {
-    {
+        ByTrainVideo byTrainVideo = byTrainVideoService.selectByTrainVideoById(id);
-        return AjaxResult.success(byTrainVideoService.selectByTrainVideoById(id));
+        byTrainVideo.setVideourl(commonController.privateDownloadUrl(byTrainVideo.getVideourl()));
+        return AjaxResult.success(byTrainVideo);
     }
 
     /**
@@ -78,8 +86,7 @@ public class ByTrainVideoController extends BaseController
     @PreAuthorize("@ss.hasPermi('benyi:video:add')")
     @Log(title = "培训", businessType = BusinessType.INSERT)
     @PostMapping
-    public AjaxResult add(@RequestBody ByTrainVideo byTrainVideo)
+    public AjaxResult add(@RequestBody ByTrainVideo byTrainVideo) {
-    {
         byTrainVideo.setCreatetime(new Date());
         byTrainVideo.setCreateuserid(SecurityUtils.getLoginUser().getUser().getUserId());
         return toAjax(byTrainVideoService.insertByTrainVideo(byTrainVideo));
@@ -91,8 +98,7 @@ public class ByTrainVideoController extends BaseController
     @PreAuthorize("@ss.hasPermi('benyi:video:edit')")
     @Log(title = "培训", businessType = BusinessType.UPDATE)
     @PutMapping
-    public AjaxResult edit(@RequestBody ByTrainVideo byTrainVideo)
+    public AjaxResult edit(@RequestBody ByTrainVideo byTrainVideo) {
-    {
         return toAjax(byTrainVideoService.updateByTrainVideo(byTrainVideo));
     }
 
@@ -101,9 +107,8 @@ public class ByTrainVideoController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('benyi:video:remove')")
     @Log(title = "培训", businessType = BusinessType.DELETE)
-	@DeleteMapping("/{ids}")
+    @DeleteMapping("/{ids}")
-    public AjaxResult remove(@PathVariable Long[] ids)
+    public AjaxResult remove(@PathVariable Long[] ids) {
-    {
         return toAjax(byTrainVideoService.deleteByTrainVideoByIds(ids));
     }
 }

ruoyi/src/main/java/com/ruoyi/project/common/CommonController.java

@@ -44,7 +44,7 @@ public class CommonController {
     @Resource
     private FileConfig fileConfig;
     @Autowired
-    private  FileConfig constantQiniu;
+    private FileConfig constantQiniu;
 
     /**
      * 通用下载请求
@@ -133,9 +133,19 @@ public class CommonController {
         System.out.println("auth:" + auth);
         String upToken = auth.uploadToken(constantQiniu.getBucket());
         ajax.put("token", upToken);
+
         return ajax;
     }
 
+    public String privateDownloadUrl(String URL) {
+
+        Auth auth = Auth.create(constantQiniu.getAccessKey(), constantQiniu.getSecretKey());
+        String downloadURL = auth.privateDownloadUrl(constantQiniu.getDomain() + URL, 60);
+        //System.out.println("test=" + downloadURL);
+
+        return downloadURL;
+    }
+
     /**
      * 本地资源通用下载
      */