为管理员添加了动态加载租户options的功能

src/main/java/org/cmh/backend/UserManagement/controller/TenantManagementController.java

@@ -1,13 +1,19 @@
 package org.cmh.backend.UserManagement.controller;
 
 import jakarta.transaction.Transactional;
+import org.apache.poi.ss.formula.functions.T;
+import org.cmh.backend.UserManagement.dto.TenantOptionsResponse;
 import org.cmh.backend.UserManagement.model.Tenant;
 import org.cmh.backend.UserManagement.model.User;
 import org.cmh.backend.UserManagement.service.TenantManagementService;
+import org.cmh.backend.Utils.JwtVerify;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 @RestController
 @RequestMapping("/tenant")
@@ -27,6 +33,20 @@ public class TenantManagementController {
         return tenantManagementService.findAll();
     }
 
+    @GetMapping("/getTenantOptions")
+    @JwtVerify
+    public ResponseEntity<TenantOptionsResponse> getAll(@RequestParam String token) {
+        tenantManagementService.findAll();
+        try {
+            List<String> options = tenantManagementService.findAll().stream()
+                    .map(Tenant::getName)
+                    .toList();
+            return new ResponseEntity<>(new TenantOptionsResponse(options, "请求成功"), HttpStatus.OK);
+        }catch (Exception e){
+            return new ResponseEntity<>(new TenantOptionsResponse(null, "请求失败"+e.getMessage()), HttpStatus.BAD_REQUEST);
+        }
+    }
+
     @PostMapping("/updateTenant")
     public Tenant update(@RequestBody Tenant tenant) {
         System.out.println(tenant);

src/main/java/org/cmh/backend/UserManagement/dto/TenantOptionsResponse.java

@@ -0,0 +1,18 @@
+package org.cmh.backend.UserManagement.dto;
+
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.Setter;
+import org.cmh.backend.NewsManagement.dto.MessageResponse;
+import org.cmh.backend.UserManagement.model.Tenant;
+
+import java.util.List;
+
+@Getter
+@Setter
+@AllArgsConstructor
+public class TenantOptionsResponse {
+    List<String> options;
+    String message;
+}