域名生成功能接口，德瑞康配置提交

fs-company/src/main/java/com/fs/company/controller/company/CompanyUserController.java

@@ -18,6 +18,7 @@ import com.fs.company.mapper.CompanyUserDelayTimeMapper;
 import com.fs.company.param.CompanyUserAreaParam;
 import com.fs.company.param.CompanyUserQwParam;
 import com.fs.company.service.*;
+import com.fs.company.utils.DomainUtil;
 import com.fs.company.vo.CompanyUserQwListVO;
 import com.fs.company.vo.CompanyUserVO;
 import com.fs.course.config.CourseConfig;
@@ -28,6 +29,7 @@ import com.fs.qw.vo.CompanyUserQwVO;
 import com.fs.qw.vo.QwUserVO;
 import com.fs.system.service.ISysConfigService;
 import com.fs.voice.utils.StringUtil;
+import org.apache.ibatis.annotations.Param;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.validation.annotation.Validated;
@@ -376,4 +378,13 @@ public class CompanyUserController extends BaseController
         return getDataTable(list);
     }
 
+    @GetMapping("/generateSubDomain")
+    public R generateSubDomain(CompanyUser user){
+        //获取后台配置
+        String json= configService.selectConfigByKey("course.config");
+        CourseConfig config = JSONUtil.toBean(json, CourseConfig.class);
+        // 生成二级域名
+        String subDomain = "http://" + DomainUtil.generateSubDomain(config.getCourseDomainName(), 6, String.valueOf(SecurityUtils.getLoginUser().getUser().getUserId()));
+        return  R.ok().put("data",subDomain);
+    }
 }

fs-company/src/main/java/com/fs/company/utils/DomainUtil.java

@@ -0,0 +1,28 @@
+package com.fs.company.utils;
+
+
+import java.util.Random;
+
+public class DomainUtil {
+
+    private static final String LETTER = "abcdefghijklmnopqrstuvwxyz";
+    private static final Random RANDOM = new Random();
+
+    /**
+     * 生成二级域名
+     * @param domain 主域名
+     * @param length 名称长度
+     * @param suffix 后缀
+     * @return  二级域名
+     */
+    public static String generateSubDomain(String domain, int length, String suffix) {
+        if (length < 6) {
+            length = 6;
+        }
+        StringBuilder sub = new StringBuilder(length);
+        for (int i = 0; i < length; i++) {
+            sub.append(LETTER.charAt(RANDOM.nextInt(LETTER.length())));
+        }
+        return sub + "-" + suffix + "." + domain;
+    }
+}

fs-service/src/main/resources/application-config-druid-bnkc.yml

@@ -21,10 +21,10 @@ wx:
         aesKey: HlEiBB55eaWUaeBVAQO3cWKWPYv1vOVQSq7nFNICw4E
         msgDataFormat: JSON
   cp:
-    corpId: wwb2a1055fb6c9a7c2
+    corpId: ww7cac03119330b501
     appConfigs:
-      - agentId: 1000005
-        secret: ec7okROXJqkNafq66-L6aKNv0asTzQIG0CYrj3vyBbo
+      - agentId: 1000002
+        secret: N3S6FsLjcbBFnLJ4zlHEqwKy1SbWvBi43vWacuGM89k
         token: PPKOdAlCoMO
         aesKey: PKvaxtpSv8NGpfTDm7VUHIK8Wok2ESyYX24qpXJAdMP
 #  pay: