Merge branch 'feat/device-image-and-wecom-crud' into 'master'

完善企微新增手机号信息

See merge request !12

backend/src/main/java/com/xyw/console/asset/controller/PhoneAssetExceptionHandler.java

+package com.xyw.console.asset.controller;
+
+import com.xyw.console.asset.exception.PhoneAssetNotFoundException;
+import com.xyw.console.asset.exception.PhoneAssetValidationException;
+import com.xyw.console.common.ApiResponse;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+/** 文件用途（白话）：把手机号码管理的业务异常转换成前端可读的统一 JSON 错误。 */
+@RestControllerAdvice(assignableTypes = PhoneAssetController.class)
+public class PhoneAssetExceptionHandler {
+  /** 代码作用（白话）：把手机号格式、ICCID 和实名人必填等校验失败转为 400。关联文件：PhoneAssetService.java。关联逻辑（调用链/数据流）：Service 校验异常 -> Advice -> ApiResponse -> 弹窗提示。 */
+  @ExceptionHandler(PhoneAssetValidationException.class) @ResponseStatus(HttpStatus.BAD_REQUEST)
+  public ApiResponse<Void> validation(PhoneAssetValidationException exception) { return ApiResponse.error(400, exception.getMessage()); }
+  /** 代码作用（白话）：把不存在的手机号码管理转为 404。关联文件：PhoneAssetService.java。关联逻辑（调用链/数据流）：Service 查无记录 -> Advice -> ApiResponse -> 前端提示。 */
+  @ExceptionHandler(PhoneAssetNotFoundException.class) @ResponseStatus(HttpStatus.NOT_FOUND)
+  public ApiResponse<Void> notFound(PhoneAssetNotFoundException exception) { return ApiResponse.error(404, exception.getMessage()); }
+}

backend/src/main/java/com/xyw/console/asset/controller/WecomAccountController.java

@@ -57,6 +57,10 @@ public class WecomAccountController {
   @GetMapping("/lookups/phone-assets")
   public ApiResponse<List<PhoneAssetLookupResponse>> phoneAssets(@RequestParam(defaultValue = "") String keyword) { permissions.require(PagePermissionService.WECOM, "READ"); return ApiResponse.success(service.searchPhoneAssets(keyword)); }
 
+  /** 代码作用（白话）：查询注册手机号在手机号码管理中是否已存在，供企微表单决定是否展开新增手机号区块。关联文件：WecomAccountService.java、WecomAccountView.js。关联逻辑（调用链/数据流）：手机号输入 -> GET phone-exists -> 精确查询 -> 布尔结果。 */
+  @GetMapping("/lookups/phone-exists")
+  public ApiResponse<Boolean> phoneExists(@RequestParam(defaultValue = "") String phoneNumber) { permissions.require(PagePermissionService.WECOM, "READ"); return ApiResponse.success(service.phoneExists(phoneNumber)); }
+
   /** 代码作用（白话）：按名称搜索可关联的有效设备，供表单下拉远程查询。关联文件：DeviceAssetLookupResponse.java、WecomAccountService.java。关联逻辑（调用链/数据流）：下拉输入 -> GET lookup -> 设备选项。 */
   @GetMapping("/lookups/devices")
   public ApiResponse<List<DeviceAssetLookupResponse>> devices(@RequestParam(defaultValue = "") String keyword) { permissions.require(PagePermissionService.WECOM, "READ"); return ApiResponse.success(service.searchDevices(keyword)); }

backend/src/main/java/com/xyw/console/asset/dto/WecomAccountSaveRequest.java

@@ -2,7 +2,7 @@ package com.xyw.console.asset.dto;
 
 import jakarta.validation.constraints.NotBlank;
 
-/** ???????????????????????? Controller ??????????? */
+/** 代码作用（白话）：限定新增和编辑时浏览器可以提交的企业微信资产字段，并携带注册手机号为新增号码时所需的手机号信息。关联文件：WecomAccountController.java、WecomAccountService.java。关联逻辑（调用链/数据流）：弹窗表单 -> DTO -> Service 写入允许修改的实体字段。 */
 public record WecomAccountSaveRequest(
     @NotBlank String wecomName,
     String wecomAlias,
@@ -13,5 +13,8 @@ public record WecomAccountSaveRequest(
     String realNameOwnerStatus,
     String gender,
     Long deviceId,
-    Long operatorPersonId) {
+    Long operatorPersonId,
+    String cardType,
+    String iccid,
+    String phoneRealNameOwner) {
 }

backend/src/main/java/com/xyw/console/asset/service/PhoneAssetService.java

@@ -69,7 +69,9 @@ public class PhoneAssetService {
   /** 代码作用（白话）：读取一条仍有效的资产，供编辑和删除共用。关联文件：PhoneAssetMapper.java、PhoneAssetExceptionHandler.java。关联逻辑（调用链/数据流）：Service 查询 -> 无记录 -> 404 异常。 */
   private PhoneAssetEntity requireActiveEntity(Long id){ PhoneAssetEntity entity=mapper.selectOne(new LambdaQueryWrapper<PhoneAssetEntity>().eq(PhoneAssetEntity::getDeleteTime,0L).eq(PhoneAssetEntity::getId,id)); if(entity==null) throw new PhoneAssetNotFoundException("手机号码管理不存在或已删除"); return entity; }
   /** 代码作用（白话）：把表单允许提交的字段写入实体，并统一处理手机号和默认使用状态。关联文件：PhoneAssetSaveRequest.java、PhoneAssetEntity.java。关联逻辑（调用链/数据流）：弹窗表单 -> DTO -> Entity -> Mapper 保存。 */
-  private void applyEditableFields(PhoneAssetEntity entity, PhoneAssetSaveRequest request){ entity.setPhoneNumber(normalizePhoneNumber(request.phoneNumber())); entity.setCardType(request.cardType()); entity.setIccid(request.iccid()); entity.setRealNameOwner(request.realNameOwner()); entity.setManagementType(request.managementType()); entity.setDisposalStatus(request.disposalStatus()==null||request.disposalStatus().isBlank()?"正常使用":request.disposalStatus()); entity.setDeviceId(request.deviceId()); }
+  private void applyEditableFields(PhoneAssetEntity entity, PhoneAssetSaveRequest request){ validateRequiredIdentityFields(request); entity.setPhoneNumber(normalizePhoneNumber(request.phoneNumber())); entity.setCardType(request.cardType()); entity.setIccid(request.iccid()); entity.setRealNameOwner(request.realNameOwner()); entity.setManagementType(request.managementType()); entity.setDisposalStatus(request.disposalStatus()==null||request.disposalStatus().isBlank()?"正常使用":request.disposalStatus()); entity.setDeviceId(request.deviceId()); }
+  /** 代码作用（白话）：运营商为虚拟号码时实名人和 ICCID 可不填，其余运营商必须填写。关联文件：PhoneAssetSaveRequest.java、PhoneAssetValidationException.java。关联逻辑（调用链/数据流）：DTO -> 校验 -> 失败抛 400 -> 前端保留弹窗并提示。 */
+  private void validateRequiredIdentityFields(PhoneAssetSaveRequest request){ if("虚拟号码".equals(request.cardType())) return; if(!hasText(request.iccid())) throw new PhoneAssetValidationException("ICCID 不能为空"); if(!hasText(request.realNameOwner())) throw new PhoneAssetValidationException("实名人不能为空"); }
   /** 代码作用（白话）：按已确认规则清理手机号并验证其最终格式。关联文件：PhoneAssetSaveRequest.java、PhoneAssetExceptionHandler.java。关联逻辑（调用链/数据流）：前端输入 -> 去空格和 +86 -> 格式失败返回 400。 */
   private String normalizePhoneNumber(String value){ String normalized=value==null?"":value.trim(); if(normalized.startsWith("+86")) normalized=normalized.substring(3); if(!normalized.matches("\\d{11}")) throw new PhoneAssetValidationException("手机号必须是 11 位数字"); return normalized; }
   /** 代码作用（白话）：只挑选列表需要展示的字段，并按传入的设备名映射补上关联设备名称。关联文件：PhoneAssetResponse.java、PhoneAssetEntity.java。关联逻辑（调用链/数据流）：实体 + 设备名映射 -> DTO -> ApiResponse -> 表格。 */

backend/src/main/java/com/xyw/console/asset/service/WecomAccountService.java

@@ -84,7 +84,7 @@ public class WecomAccountService {
     PhoneAssetEntity phone = phoneAssetMapper.selectOne(new LambdaQueryWrapper<PhoneAssetEntity>().eq(PhoneAssetEntity::getDeleteTime, 0L).eq(PhoneAssetEntity::getPhoneNumber, phoneNumber));
     boolean created = phone == null;
     LocalDateTime now = LocalDateTime.now();
-    if (created) { phone = new PhoneAssetEntity(); phone.setPhoneNumber(phoneNumber); phone.setNumberType("EXTERNAL"); phone.setSourceAssetType("WECOM"); phone.setDisposalStatus("正常使用"); phone.setCreateTime(now); phone.setUpdateTime(now); phone.setDeleteTime(0L); phone.setLinkedWecomAccounts("[]"); phone.setLinkedWechatAccounts("[]"); phone.setLinkedDouyinAccounts("[]"); phone.setLinkedDomainAccounts("[]"); phone.setLinkedMerchants("[]"); if (phoneAssetMapper.insert(phone) != 1) throw new IllegalStateException("手机号码管理新增失败"); }
+    if (created) { phone = new PhoneAssetEntity(); phone.setPhoneNumber(phoneNumber); phone.setNumberType("EXTERNAL"); phone.setSourceAssetType("WECOM"); applyPhoneIdentity(phone, request); phone.setDisposalStatus("正常使用"); phone.setCreateTime(now); phone.setUpdateTime(now); phone.setDeleteTime(0L); phone.setLinkedWecomAccounts("[]"); phone.setLinkedWechatAccounts("[]"); phone.setLinkedDouyinAccounts("[]"); phone.setLinkedDomainAccounts("[]"); phone.setLinkedMerchants("[]"); if (phoneAssetMapper.insert(phone) != 1) throw new IllegalStateException("手机号码管理新增失败"); }
     WecomAccountEntity entity = new WecomAccountEntity(); applyEditableFields(entity, request); entity.setPhoneAssetId(phone.getId()); entity.setPhoneLinkMode(created ? "CREATED" : "EXISTING"); entity.setCreateTime(now); entity.setUpdateTime(now); entity.setDeleteTime(0L); if (wecomAccountMapper.insert(entity) != 1) throw new IllegalStateException("企业微信资产新增失败"); if (created) { phone.setSourceAssetId(entity.getId()); phoneAssetMapper.updateById(phone); } return toResponse(entity, Map.of(), Map.of(phone.getId(), phone.getPhoneNumber()), Map.of(), Map.of());
   }
 
@@ -104,7 +104,7 @@ public class WecomAccountService {
     LocalDateTime now = LocalDateTime.now();
     // 号码没变就不动关联，避免把 EXISTING 误改成 CREATED、或把还在用的号码当成旧号清理掉。
     if (!phoneNumber.equals(currentPhoneNumber(previousPhoneAssetId))) {
-      PhoneAssetEntity phone = attachPhone(phoneNumber, entity.getId(), now);
+      PhoneAssetEntity phone = attachPhone(phoneNumber, entity.getId(), now, request);
       entity.setPhoneAssetId(phone.getId());
       entity.setPhoneLinkMode(isCreatedFor(phone, entity.getId()) ? "CREATED" : "EXISTING");
       releaseAutoCreatedPhone(previousPhoneAssetId, previousLinkMode, entity.getId(), now);
@@ -149,11 +149,11 @@ public class WecomAccountService {
    * 关联文件：PhoneAssetEntity.java、PhoneAssetMapper.java。
    * 关联逻辑（调用链/数据流）：号码 -> 查已有 -> 命中则复用，未命中则新建 EXTERNAL/WECOM 记录。
    */
-  private PhoneAssetEntity attachPhone(String phoneNumber, Long wecomAccountId, LocalDateTime now) {
+  private PhoneAssetEntity attachPhone(String phoneNumber, Long wecomAccountId, LocalDateTime now, WecomAccountSaveRequest request) {
     PhoneAssetEntity phone = phoneAssetMapper.selectOne(new LambdaQueryWrapper<PhoneAssetEntity>().eq(PhoneAssetEntity::getDeleteTime, 0L).eq(PhoneAssetEntity::getPhoneNumber, phoneNumber));
     if (phone != null) return phone;
     phone = new PhoneAssetEntity();
-    phone.setPhoneNumber(phoneNumber); phone.setNumberType("EXTERNAL"); phone.setSourceAssetType("WECOM"); phone.setSourceAssetId(wecomAccountId); phone.setDisposalStatus("正常使用");
+    phone.setPhoneNumber(phoneNumber); phone.setNumberType("EXTERNAL"); phone.setSourceAssetType("WECOM"); phone.setSourceAssetId(wecomAccountId); applyPhoneIdentity(phone, request); phone.setDisposalStatus("正常使用");
     phone.setCreateTime(now); phone.setUpdateTime(now); phone.setDeleteTime(0L);
     phone.setLinkedWecomAccounts("[]"); phone.setLinkedWechatAccounts("[]"); phone.setLinkedDouyinAccounts("[]"); phone.setLinkedDomainAccounts("[]"); phone.setLinkedMerchants("[]");
     if (phoneAssetMapper.insert(phone) != 1) throw new IllegalStateException("手机号码管理新增失败");
@@ -201,6 +201,21 @@ public class WecomAccountService {
     entity.setGender(request.gender()); entity.setDeviceId(request.deviceId()); entity.setOperatorPersonId(request.operatorPersonId());
   }
 
+  /** 代码作用（白话）：企微为新增注册手机号自动建号时，把运营商、ICCID 和手机号实名人写入号码资产，并套用与手机号码管理一致的必填规则（运营商为虚拟号码时 ICCID 和手机号实名人可不填）。关联文件：PhoneAssetEntity.java、PhoneAssetValidationException.java。关联逻辑（调用链/数据流）：企微建号分支 -> 字段写入 -> 校验失败抛 400 -> 前端提示。 */
+  private void applyPhoneIdentity(PhoneAssetEntity phone, WecomAccountSaveRequest request) {
+    phone.setCardType(request.cardType());
+    phone.setIccid(request.iccid());
+    phone.setRealNameOwner(request.phoneRealNameOwner());
+    if ("虚拟号码".equals(request.cardType())) return;
+    if (!hasText(request.iccid())) throw new PhoneAssetValidationException("ICCID 不能为空");
+    if (!hasText(request.phoneRealNameOwner())) throw new PhoneAssetValidationException("手机号实名人不能为空");
+  }
+
+  /** 代码作用（白话）：判断指定号码在手机号码管理中是否存在（未删除），供企微表单决定是否展开新增手机号区块。关联文件：WecomAccountController.java、PhoneAssetMapper.java。关联逻辑（调用链/数据流）：手机号输入 -> GET phone-exists -> 精确查询 -> 布尔结果。 */
+  public boolean phoneExists(String phoneNumber) {
+    return phoneAssetMapper.selectCount(new LambdaQueryWrapper<PhoneAssetEntity>().eq(PhoneAssetEntity::getDeleteTime, 0L).eq(PhoneAssetEntity::getPhoneNumber, phoneNumber)) > 0;
+  }
+
   /** 代码作用（白话）：确认选中的关联设备仍然有效，阻止伪造或已删除的设备 ID 写入。关联文件：AssetDeviceMapper.java、WecomAccountSaveRequest.java。关联逻辑（调用链/数据流）：表单 deviceId -> 有效性查询 -> 参数错误或继续保存。 */
   private void requireActiveDevice(Long deviceId) {
     if (deviceId == null) return;

backend/src/test/java/com/xyw/console/asset/controller/PhoneAssetControllerTest.java

@@ -36,7 +36,7 @@ class PhoneAssetControllerTest {
     MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new PhoneAssetController(new PhoneAssetService(mapper, mock(AssetDeviceMapper.class)), mock(PagePermissionService.class))).build();
 
     mockMvc.perform(post("/api/phone-assets").contentType(MediaType.APPLICATION_JSON)
-            .content("{\"phoneNumber\":\"13812345678\",\"realNameOwner\":\"张三\"}"))
+            .content("{\"phoneNumber\":\"13812345678\",\"cardType\":\"移动\",\"iccid\":\"测试 ICCID\",\"realNameOwner\":\"张三\"}"))
         .andExpect(status().isOk());
   }
 
@@ -55,7 +55,7 @@ class PhoneAssetControllerTest {
     MockMvc mockMvc = MockMvcBuilders.standaloneSetup(new PhoneAssetController(new PhoneAssetService(mapper, mock(AssetDeviceMapper.class)), mock(PagePermissionService.class))).build();
 
     mockMvc.perform(put("/api/phone-assets/1").contentType(MediaType.APPLICATION_JSON)
-            .content("{\"phoneNumber\":\"13912345678\",\"realNameOwner\":\"李四\"}"))
+            .content("{\"phoneNumber\":\"13912345678\",\"cardType\":\"移动\",\"iccid\":\"测试 ICCID\",\"realNameOwner\":\"李四\"}"))
         .andExpect(status().isOk());
   }
 

backend/src/test/java/com/xyw/console/asset/controller/WecomAccountControllerTest.java

@@ -60,7 +60,7 @@ class WecomAccountControllerTest {
         .when(permissions).require(PagePermissionService.WECOM, "EDIT");
     WecomAccountController controller = new WecomAccountController(service, permissions);
     org.junit.jupiter.api.Assertions.assertThrows(org.springframework.security.access.AccessDeniedException.class,
-        () -> controller.update(1L, new com.xyw.console.asset.dto.WecomAccountSaveRequest("名称", null, null, null, "13812345678", null, null, null, null, null)));
+        () -> controller.update(1L, new com.xyw.console.asset.dto.WecomAccountSaveRequest("名称", null, null, null, "13812345678", null, null, null, null, null, null, null, null)));
     org.junit.jupiter.api.Assertions.assertThrows(org.springframework.security.access.AccessDeniedException.class, () -> controller.delete(1L));
     org.mockito.Mockito.verifyNoInteractions(service);
   }

backend/src/test/java/com/xyw/console/asset/service/WecomAccountServiceTest.java

@@ -193,7 +193,7 @@ class WecomAccountServiceTest {
   void createsWithAnExistingPhoneAsset() {
     WecomAccountMapper wecomMapper = mock(WecomAccountMapper.class); PhoneAssetMapper phoneMapper = mock(PhoneAssetMapper.class);
     PhoneAssetEntity phone = phoneAsset(); when(phoneMapper.selectOne(any())).thenReturn(phone); when(wecomMapper.insert(any(WecomAccountEntity.class))).thenReturn(1);
-    WecomAccountResponse result = service(wecomMapper, mock(CompanyProfileMapper.class), phoneMapper, mock(AssetDeviceMapper.class), mock(CompanyPersonMapper.class)).create(new WecomAccountSaveRequest("测试企微", "别名", null, null, "13812345678", null, null, null, null, null));
+    WecomAccountResponse result = service(wecomMapper, mock(CompanyProfileMapper.class), phoneMapper, mock(AssetDeviceMapper.class), mock(CompanyPersonMapper.class)).create(new WecomAccountSaveRequest("测试企微", "别名", null, null, "13812345678", null, null, null, null, null, null, null, null));
     assertEquals(20L, result.phoneAssetId()); assertEquals("EXISTING", result.phoneLinkMode());
   }
 
@@ -202,7 +202,7 @@ class WecomAccountServiceTest {
   void createsAnExternalPhoneAssetForANewNumber() {
     WecomAccountMapper wecomMapper = mock(WecomAccountMapper.class); PhoneAssetMapper phoneMapper = mock(PhoneAssetMapper.class);
     when(phoneMapper.selectOne(any())).thenReturn(null); when(phoneMapper.insert(any(PhoneAssetEntity.class))).thenAnswer(call -> { ((PhoneAssetEntity) call.getArgument(0)).setId(70L); return 1; }); when(wecomMapper.insert(any(WecomAccountEntity.class))).thenAnswer(call -> { ((WecomAccountEntity) call.getArgument(0)).setId(80L); return 1; });
-    WecomAccountResponse result = service(wecomMapper, mock(CompanyProfileMapper.class), phoneMapper, mock(AssetDeviceMapper.class), mock(CompanyPersonMapper.class)).create(new WecomAccountSaveRequest("测试企微", null, null, null, "13912345678", null, null, null, null, null));
+    WecomAccountResponse result = service(wecomMapper, mock(CompanyProfileMapper.class), phoneMapper, mock(AssetDeviceMapper.class), mock(CompanyPersonMapper.class)).create(new WecomAccountSaveRequest("测试企微", null, null, null, "13912345678", null, null, null, null, null, "移动", "测试 ICCID", "测试实名人"));
     assertEquals("CREATED", result.phoneLinkMode()); verify(phoneMapper).updateById(any(PhoneAssetEntity.class));
   }
 
@@ -221,7 +221,7 @@ class WecomAccountServiceTest {
     WecomAccountService service = service(wecomMapper, companyProfileMapper, phoneMapper, mock(AssetDeviceMapper.class), mock(CompanyPersonMapper.class));
 
     IllegalArgumentException error = assertThrows(IllegalArgumentException.class, () -> service.create(
-        new WecomAccountSaveRequest("测试企微", null, null, 99L, "13812345678", null, null, null, null, null)));
+        new WecomAccountSaveRequest("测试企微", null, null, 99L, "13812345678", null, null, null, null, null, null, null, null)));
 
     assertEquals("注册主体不存在或已删除", error.getMessage());
   }
@@ -363,6 +363,6 @@ class WecomAccountServiceTest {
 
   /** 代码作用（白话）：构造一份只关心手机号的编辑表单。关联文件：WecomAccountSaveRequest.java。关联逻辑（调用链/数据流）：测试 -> DTO -> Service.update。 */
   private WecomAccountSaveRequest saveRequest(String phoneNumber) {
-    return new WecomAccountSaveRequest("编辑后的企微", "别名", "account", null, phoneNumber, "张三", "在职", "男", null, null);
+    return new WecomAccountSaveRequest("编辑后的企微", "别名", "account", null, phoneNumber, "张三", "在职", "男", null, null, "移动", "测试 ICCID", "测试实名人");
   }
 }

frontend/src/modules/phone/PhoneAssetView.js

@@ -222,6 +222,15 @@ export default {
      * 关联逻辑（调用链/数据流）：确认保存 -> POST/PUT -> 成功提示 -> dialogVisible=false -> loadPage。
      */
     async function submitForm() {
+      // 运营商为虚拟号码时实名人/ICCID 可不填，其余运营商必须填写
+      if (form.cardType !== '虚拟号码' && (!form.iccid || !form.iccid.trim())) {
+        ElMessage.warning('请填写 ICCID');
+        return;
+      }
+      if (form.cardType !== '虚拟号码' && (!form.realNameOwner || !form.realNameOwner.trim())) {
+        ElMessage.warning('请填写实名人');
+        return;
+      }
       saving.value = true;
       try {
         const payload = { ...form, phoneNumber: normalizePhoneNumber(form.phoneNumber) };
@@ -331,11 +340,11 @@ export default {
               <template #suffix><span class="phone-asset-modal__character-count" aria-live="polite">{{ form.phoneNumber.length }}/11</span></template>
             </el-input>
           </el-form-item>
-          <el-form-item class="phone-asset-modal__form-row" label="实名人"><el-input v-model="form.realNameOwner" maxlength="20" placeholder="请输入实名人" /></el-form-item>
+          <el-form-item class="phone-asset-modal__form-row" label="实名人" :required="form.cardType !== '虚拟号码'"><el-input v-model="form.realNameOwner" maxlength="20" placeholder="请输入实名人" /></el-form-item>
           <el-form-item class="phone-asset-modal__form-row" label="运营商">
             <el-select v-model="form.cardType" clearable placeholder="请选择" popper-class="phone-asset-modal__select-popper"><el-option label="移动" value="移动" /><el-option label="电信" value="电信" /><el-option label="联通" value="联通" /><el-option label="电销卡「联通」" value="电销卡「联通」" /><el-option label="广电" value="广电" /><el-option label="虚拟号码" value="虚拟号码" /></el-select>
           </el-form-item>
-          <el-form-item class="phone-asset-modal__form-row" label="ICCID">
+          <el-form-item class="phone-asset-modal__form-row" label="ICCID" :required="form.cardType !== '虚拟号码'">
             <el-input v-model="form.iccid" class="phone-asset-modal__count-input" maxlength="20" autocomplete="off" placeholder="请输入 ICCID" @input="limitIccid" @paste="handleIccidPaste">
               <template #suffix><span class="phone-asset-modal__character-count" aria-live="polite">{{ form.iccid.length }}/20</span></template>
             </el-input>

frontend/src/modules/wecom/wecom-api-client.js

@@ -32,6 +32,9 @@ export function searchCompanyProfiles(keyword) { return request(`/api/wecom-acco
 /** Code purpose (plain language): searches existing phone assets for the registration-phone input. Related files: WecomAccountView.js, WecomAccountController.java. Data flow: autocomplete -> GET lookup -> selectable numbers. */
 export function searchPhoneAssets(keyword) { return request(`/api/wecom-accounts/lookups/phone-assets?keyword=${encodeURIComponent(keyword || '')}`); }
 
+/** 代码作用（白话）：查询注册手机号在手机号码管理中是否已存在。关联文件：WecomAccountView.js、WecomAccountController.java。关联逻辑（调用链/数据流）：手机号输入 -> GET phone-exists -> 布尔结果 -> 决定是否展开新增手机号区块。 */
+export function checkPhoneExists(phoneNumber) { return request(`/api/wecom-accounts/lookups/phone-exists?phoneNumber=${encodeURIComponent(phoneNumber || '')}`); }
+
 /** Code purpose (plain language): searches optional WeCom owners. Related files: WecomAccountView.js, WecomAccountController.java. Data flow: remote select -> GET lookup -> options. */
 export function searchCompanyPersons(keyword) { return request(`/api/wecom-accounts/lookups/company-persons?keyword=${encodeURIComponent(keyword || '')}`); }
 

frontend/src/styles/app.css

@@ -51,8 +51,10 @@ body { margin: 0; }
 }
 .phone-asset-modal {
   width: min(560px, 100%) !important;
-  max-height: calc(100vh - 48px);
+  height: min(680px, calc(100vh - 48px));
   margin: 0 !important;
+  display: flex;
+  flex-direction: column;
   overflow: hidden;
   border: 1px solid rgba(228, 228, 231, 0.9);
   border-radius: 12px;
@@ -96,15 +98,44 @@ body { margin: 0; }
   height: 15px;
 }
 .phone-asset-modal .el-dialog__body {
-  max-height: calc(100vh - 206px);
+  flex: 1 1 auto;
   min-height: 0;
   padding: 4px 24px 8px;
   overflow-y: auto;
 }
+/* 弹窗正文的滚动条缩窄并去掉轨道色，使其融入表单背景。 */
+@media (min-width: 601px) {
+  .phone-asset-modal .el-dialog__body {
+    scrollbar-width: thin;
+    scrollbar-color: #d4d4d8 transparent;
+  }
+  .phone-asset-modal .el-dialog__body::-webkit-scrollbar {
+    width: 6px;
+  }
+  .phone-asset-modal .el-dialog__body::-webkit-scrollbar-track {
+    background: transparent;
+  }
+  .phone-asset-modal .el-dialog__body::-webkit-scrollbar-thumb {
+    border-radius: 999px;
+    background: #d4d4d8;
+  }
+  .phone-asset-modal .el-dialog__body::-webkit-scrollbar-thumb:hover {
+    background: #a1a1aa;
+  }
+}
 .phone-asset-modal__form {
   display: grid;
   gap: 14px;
 }
+/* 企微新增注册手机号为系统不存在的号码时，"新增手机号"区块的分隔标题 */
+.phone-asset-modal__form-divider {
+  margin: 4px 0 0;
+  padding-top: 12px;
+  border-top: 1px dashed #e4e4e7;
+  color: #52525b;
+  font-size: 13px;
+  font-weight: 600;
+}
 .phone-asset-modal__form-row.el-form-item {
   display: grid;
   grid-template-columns: 96px minmax(0, 1fr);