fix：openim引入的json包调整（之前的不可用了）

fs-service/src/main/java/com/fs/im/service/impl/OpenIMServiceImpl.java

@@ -2,6 +2,8 @@ package com.fs.im.service.impl;
 
 import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.http.HttpRequest;
+import cn.hutool.json.JSONArray;
+import cn.hutool.json.JSONObject;
 import cn.hutool.json.JSONUtil;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
@@ -50,8 +52,6 @@ import com.google.common.base.Joiner;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import org.jetbrains.annotations.NotNull;
-import org.json.JSONArray;
-import org.json.JSONObject;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
@@ -129,7 +129,7 @@ public class OpenIMServiceImpl implements OpenIMService {
             JSONObject jsonResponse = new JSONObject(response);
             if (jsonResponse.getInt("errCode") == 0) {
                 JSONObject data = jsonResponse.getJSONObject("data");
-                adminToken = data.getString("token");
+                adminToken = data.getStr("token");
                 redisCache.setCacheObject("openImAdminToken:" + imConfig.getUserID(), adminToken,
                         data.getInt("expireTimeSeconds"), TimeUnit.SECONDS);
                 return adminToken;
@@ -313,16 +313,16 @@ public class OpenIMServiceImpl implements OpenIMService {
                     if (total > 0) {
                         JSONArray conversations = data.getJSONArray("conversations");
                         // 遍历当前页的所有会话
-                        for (int i = 0; i < conversations.length(); i++) {
+                        for (int i = 0; i < conversations.size(); i++) {
                             JSONObject conversation = conversations.getJSONObject(i);
-                            String convId = conversation.getString("conversationID");
+                            String convId = conversation.getStr("conversationID");
                             // 如果找到目标会话，返回其ex字段
                             if (conversationId.equals(convId)) {
-                                return conversation.getString("ex");
+                                return conversation.getStr("ex");
                             }
                         }
                         // 如果当前页没有找到且已经是最后一页，则退出循环
-                        if (conversations.length() < pageSize) {
+                        if (conversations.size() < pageSize) {
                             break;
                         }
                     } else {
@@ -933,7 +933,7 @@ public class OpenIMServiceImpl implements OpenIMService {
                     .body();
             JSONObject jsonObject = new JSONObject(body);
             JSONArray results = jsonObject.getJSONObject("data").getJSONArray("results");
-            if (results != null && results.length() > 0) {
+            if (results != null && !results.isEmpty()) {
                 JSONObject resultObj = results.getJSONObject(0);
                 int accountStatus = resultObj.getInt("accountStatus");
                 //未注册自动注册
@@ -1009,7 +1009,7 @@ public class OpenIMServiceImpl implements OpenIMService {
             Integer errCode = (Integer)userJson.get("errCode");
             if (errCode==0){
                 JSONObject userData = userJson.getJSONObject("data");
-                String userToken = userData.getString("token");
+                String userToken = userData.getStr("token");
                 return R.ok().put("token", userToken);
             }
 //            return R.error("注册失败");