diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/constant/ApiConstants.java b/ruoyi-common/src/main/java/com/ruoyi/common/constant/ApiConstants.java
index 8dba3bea..61f68d6f 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/constant/ApiConstants.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/constant/ApiConstants.java
@@ -10,5 +10,5 @@ public class ApiConstants {
     /**
      * IOT配电箱数据获取HOST&&萨达
      */
-    public static final String IOT_SD_HOST = "https://api.e.v1.i-sada.net";
+    public static final String IOT_SD_HOST = "http://api.e.v1.i-sada.net";
 }
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
index f85c82c5..e00cd5c6 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpUtils.java
@@ -1,16 +1,11 @@
 package com.ruoyi.common.utils.http;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.PrintWriter;
-import java.net.ConnectException;
-import java.net.SocketTimeoutException;
-import java.net.URL;
-import java.net.URLConnection;
+import java.io.*;
+import java.net.*;
 import java.nio.charset.StandardCharsets;
 import java.security.cert.X509Certificate;
+import java.util.List;
+import java.util.Map;
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
@@ -189,6 +184,59 @@ public class HttpUtils
         return result.toString();
     }
 
+    /**
+     * 向指定 URL 发送POST方法的请求
+     *
+     * @param reqUrl 发送请求的 URL
+     * @param reqJson 请求参数，请求参数应该是 JSON 的形式。
+     * @param headerMap 请求头部，头部参数应该是 MAPS 的形式。
+     * @return 所代表远程资源的响应结果
+     */
+    public static String sendJSONPost(String reqUrl, String reqJson, Map<String, String> headerMap) throws IOException {
+        // 创建URL对象
+        URL url = new URL(reqUrl);
+
+        // 打开连接
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        // 设置请求方法为POST
+        connection.setRequestMethod("POST");
+
+        // headers不为空，设置请求头
+        if (headerMap != null) {
+            for (Map.Entry<String, String> entry : headerMap.entrySet()) {
+                connection.setRequestProperty(entry.getKey(), entry.getValue());
+            }
+        }
+
+        // 允许输入输出流
+        connection.setDoOutput(true);
+        connection.setDoInput(true);
+        // 设置请求头
+        connection.setRequestProperty("Content-Type", "application/json");
+        connection.setRequestProperty("Accept", "application/json");
+
+        // 发送JSON数据
+        try (OutputStream os = connection.getOutputStream()) {
+            byte[] input = reqJson.getBytes("utf-8");
+            os.write(input, 0, input.length);
+        }
+
+        // 获取响应代码
+        int responseCode = connection.getResponseCode();
+        // 获取响应实体
+        StringBuilder responseBody = new StringBuilder();
+        try (BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream(), "utf-8"))) {
+            String inputLine;
+            while ((inputLine = in.readLine()) != null) {
+                responseBody.append(inputLine);
+            }
+        }
+        // 关闭连接
+        connection.disconnect();
+        // 返回响应结果
+        return responseBody.toString();
+    }
+
     public static String sendSSLPost(String url, String param)
     {
         StringBuilder result = new StringBuilder();
diff --git a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/SadaHzDataTask.java b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/SadaHzDataTask.java
index d9a78330..a6715198 100644
--- a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/SadaHzDataTask.java
+++ b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/SadaHzDataTask.java
@@ -184,6 +184,7 @@ public class SadaHzDataTask {
             params.put("username",signalName);
             params.put("password",signalCode);
             String resStr = HttpUtils.sendPost(ApiConstants.IOT_SD_HOST+"/v2/api-token-auth", JSON.toJSONString(params));
+            System.out.println(resStr);
             JSONObject result = JSONObject.parseObject(resStr).getJSONObject("result");
             JSONObject accountJson = result.getJSONObject("account");
             if(StringUtils.isNotEmpty(accountJson.getString("canViewProjects"))){
diff --git a/ruoyi-ui/public/images/bg2.png b/ruoyi-ui/public/images/bg2.png
new file mode 100644
index 00000000..d0bd08db
Binary files /dev/null and b/ruoyi-ui/public/images/bg2.png differ
diff --git a/yanzhu-jh/src/main/resources/mapper/trouble/SmzSspProblemmodifyMapper.xml b/yanzhu-jh/src/main/resources/mapper/trouble/SmzSspProblemmodifyMapper.xml
index 183fb1e6..7a1bfec7 100644
--- a/yanzhu-jh/src/main/resources/mapper/trouble/SmzSspProblemmodifyMapper.xml
+++ b/yanzhu-jh/src/main/resources/mapper/trouble/SmzSspProblemmodifyMapper.xml
@@ -144,7 +144,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <!--监理单位/总包公司/分包单位-->
         <if test='nowRole == "5" or nowRole == "6" or nowRole == "7"'> left join sur_project_unit_info spui on spui.projectId = sp.id and spui.del_flag=0</if>
         <where>
-            and ssp.isDel=0
             <if test="projectId != null "> and ssp.projectId = #{projectId}</if>
             <if test="infoType != null "> and ssp.infoType = #{infoType}</if>
             <if test="problemType != null "> and ssp.problemType = #{problemType}</if>
@@ -186,8 +185,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test='activeName == "fj"'> and ssp.checkState = 1 </if>
             <if test='activeName == "ycl"'> and ssp.checkState = 4 </if>
             <if test='activeName == "zgcs"'> and (date(NOW())<![CDATA[ > ]]> date(ssp.nickedTime) and (ssp.updateTime is null or date(ssp.updateTime) <![CDATA[ > ]]> date(ssp.nickedTime))) </if>
+            and ssp.isDel=0
         </where>
-        order by sort,ssp.createTime desc
+        <if test="activeName != null ">
+            <if test='activeName == "dzg"'> order by sort,ssp.id desc</if>
+            <if test='activeName != "dzg"'> order by ssp.id desc </if>
+        </if>
     </select>
 
     <select id="findGroupCountByProjectId" parameterType="SmzSspProblemmodify" resultType="map">