feat: 任务发布类型配置控制 + 标题输入框只读

backend/src/main/java/com/designhub/service/SystemConfigService.java

@@ -230,6 +230,11 @@ public class SystemConfigService {
         createConfigIfNotExists("navbar.action.checkin", "true", "navbar", "显示签到按钮", "是否在导航栏显示每日签到按钮", "boolean", 1);
         createConfigIfNotExists("navbar.action.achievement", "true", "navbar", "显示成就按钮", "是否在导航栏显示成就中心按钮", "boolean", 1);
         createConfigIfNotExists("navbar.action.settings", "true", "navbar", "显示设置按钮", "是否在导航栏显示设置按钮", "boolean", 1);
+        
+        // 任务发布类型配置
+        createConfigIfNotExists("task.release_type.default", "true", "task", "显示默认模式按钮", "是否显示「默认模式」发布类型按钮", "boolean", 1);
+        createConfigIfNotExists("task.release_type.recruitment", "true", "task", "显示招募任务按钮", "是否显示「招募任务」发布类型按钮", "boolean", 1);
+        createConfigIfNotExists("task.release_type.assigned", "true", "task", "显示指定任务按钮", "是否显示「指定任务」发布类型按钮", "boolean", 1);
     }
 
     /**

frontend/src/views/CreateTask.vue

@@ -25,12 +25,14 @@
             :rules="formRules"
             layout="vertical"
           >
-            <!-- 任务标题（自动生成） -->
+            <!-- 任务标题（自动生成，不可编辑） -->
             <a-form-item label="任务标题" name="title" required>
               <a-input
                 v-model:value="formData.title"
                 placeholder="填写下方信息后自动生成标题"
                 size="large"
+                disabled
+                class="auto-generated-title"
               />
               <div class="title-auto-tip">
                 <Icon name="info" size="xs" style="margin-right: 4px;" />
@@ -329,6 +331,7 @@
             <a-form-item label="任务发布类型" name="releaseType" required>
               <div class="release-type-buttons">
                 <button
+                  v-if="releaseTypeConfig.default"
                   type="button"
                   :class="['release-type-button', { active: formData.releaseType === 'default' }]"
                   @click="formData.releaseType = 'default'"
@@ -345,8 +348,9 @@
                   </div>
                 </button>
 
-                <!-- 招募任务和指定任务模式 -->
+                <!-- 招募任务模式 -->
                 <button
+                  v-if="releaseTypeConfig.recruitment"
                   type="button"
                   :class="['release-type-button', { active: formData.releaseType === 'recruitment' }]"
                   @click="formData.releaseType = 'recruitment'"
@@ -363,7 +367,9 @@
                   </div>
                 </button>
 
+                <!-- 指定任务模式 -->
                 <button
+                  v-if="releaseTypeConfig.assigned"
                   type="button"
                   :class="['release-type-button', { active: formData.releaseType === 'assigned' }]"
                   @click="formData.releaseType = 'assigned'"
@@ -427,6 +433,7 @@ import * as userApi from '@/api/user'
 import * as taskApi from '@/api/task'
 import * as configApi from '@/api/config'
 import * as uploadApi from '@/api/upload'
+import { getSystemConfigsMapByGroup } from '@/api/system'
 import { uploadFilesToS3 } from '@/api/file'
 import type { FormInstance } from 'ant-design-vue'
 import type { DemandType, Brand, Platform, Category, TaskSubType } from '@/api/config'
@@ -471,6 +478,13 @@ const isAdmin = computed(() => {
 // 任务子类型列表
 const taskSubTypes = ref<TaskSubType[]>([])
 
+// 发布类型配置（控制哪些按钮显示）
+const releaseTypeConfig = ref({
+  default: true,
+  recruitment: true,
+  assigned: true
+})
+
 // 文件上传相关
 const fileList = ref<UploadFile[]>([])
 const uploadProgress = ref(0)
@@ -1269,6 +1283,32 @@ const loadTaskForEdit = async (taskId: number) => {
   }
 }
 
+// 加载发布类型配置
+const loadReleaseTypeConfig = async () => {
+  try {
+    const res = await getSystemConfigsMapByGroup('task')
+    if (res.data) {
+      releaseTypeConfig.value = {
+        default: res.data['task.release_type.default'] !== 'false',
+        recruitment: res.data['task.release_type.recruitment'] !== 'false',
+        assigned: res.data['task.release_type.assigned'] !== 'false'
+      }
+      // 如果当前选择的类型被禁用，自动切换到第一个可用的类型
+      if (!releaseTypeConfig.value[formData.releaseType as keyof typeof releaseTypeConfig.value]) {
+        if (releaseTypeConfig.value.default) {
+          formData.releaseType = 'default'
+        } else if (releaseTypeConfig.value.recruitment) {
+          formData.releaseType = 'recruitment'
+        } else if (releaseTypeConfig.value.assigned) {
+          formData.releaseType = 'assigned'
+        }
+      }
+    }
+  } catch (error) {
+    console.error('加载发布类型配置失败:', error)
+  }
+}
+
 // 组件挂载
 onMounted(async () => {
   // 先刷新用户信息，确保部门信息最新
@@ -1283,7 +1323,8 @@ onMounted(async () => {
   await Promise.all([
     loadConfigData(),
     loadTeamScore(),
-    loadTaskSubTypes()
+    loadTaskSubTypes(),
+    loadReleaseTypeConfig()
   ])
   
   // 检查是否是编辑模式
@@ -1812,6 +1853,20 @@ onUnmounted(() => {
   align-items: center;
 }
 
+// 自动生成的标题输入框样式
+.auto-generated-title {
+  :deep(.ant-input-disabled) {
+    background: rgba(49, 240, 139, 0.05) !important;
+    border-color: rgba(49, 240, 139, 0.3) !important;
+    color: $text-primary !important;
+    cursor: default;
+    
+    &::placeholder {
+      color: $text-tertiary;
+    }
+  }
+}
+
 // 预览图上传区域
 .preview-upload-area {
   .upload-button {

frontend/src/views/Settings.vue

@@ -912,6 +912,85 @@
             </div>
           </a-tab-pane>
 
+          <!-- 任务发布配置 -->
+          <a-tab-pane key="task-release" tab="任务发布配置">
+            <div class="settings-section">
+              <div class="section-header">
+                <h2 class="section-title">任务发布类型配置</h2>
+                <p class="section-description">管理发起任务页面中可用的发布类型选项</p>
+              </div>
+              
+              <a-form :model="taskReleaseConfig" layout="vertical" class="navbar-config-form">
+                <a-divider orientation="left">
+                  <Icon name="settings" size="sm" style="margin-right: 8px;" />
+                  发布类型按钮
+                </a-divider>
+                
+                <div class="config-grid">
+                  <div class="config-item">
+                    <div class="config-item-header">
+                      <Icon name="arrowPath" size="md" color="#31f08b" />
+                      <span class="config-item-title">默认模式</span>
+                    </div>
+                    <div class="config-item-desc">系统自动分配给主管，由主管负责分配</div>
+                    <a-switch 
+                      v-model:checked="taskReleaseConfig.default"
+                      checked-children="显示" 
+                      un-checked-children="隐藏"
+                    />
+                  </div>
+                  
+                  <div class="config-item">
+                    <div class="config-item-header">
+                      <Icon name="bell" size="md" color="#31f08b" />
+                      <span class="config-item-title">招募任务</span>
+                    </div>
+                    <div class="config-item-desc">发布到任务大厅，设计师可自行抢单</div>
+                    <a-switch 
+                      v-model:checked="taskReleaseConfig.recruitment"
+                      checked-children="显示" 
+                      un-checked-children="隐藏"
+                    />
+                  </div>
+                  
+                  <div class="config-item">
+                    <div class="config-item-header">
+                      <Icon name="star" size="md" color="#31f08b" />
+                      <span class="config-item-title">指定任务</span>
+                    </div>
+                    <div class="config-item-desc">指定特定设计师接收任务</div>
+                    <a-switch 
+                      v-model:checked="taskReleaseConfig.assigned"
+                      checked-children="显示" 
+                      un-checked-children="隐藏"
+                    />
+                  </div>
+                </div>
+
+                <a-alert 
+                  message="提示" 
+                  description="至少需要保留一个发布类型。如果全部关闭，系统将自动启用默认模式。"
+                  type="info" 
+                  show-icon 
+                  style="margin-top: 16px; margin-bottom: 16px;"
+                />
+
+                <a-form-item style="margin-top: 32px;">
+                  <a-space>
+                    <a-button type="primary" @click="handleSaveTaskReleaseConfig" :loading="savingTaskReleaseConfig">
+                      <template #icon><Icon name="check" size="sm" /></template>
+                      保存配置
+                    </a-button>
+                    <a-button @click="handleResetTaskReleaseConfig">
+                      <template #icon><Icon name="refresh" size="sm" /></template>
+                      恢复默认
+                    </a-button>
+                  </a-space>
+                </a-form-item>
+              </a-form>
+            </div>
+          </a-tab-pane>
+
           <!-- S3存储配置 -->
           <a-tab-pane key="s3-config" tab="S3存储配置">
             <div class="settings-section">
@@ -2780,6 +2859,74 @@ const handleResetNavbarConfig = () => {
   })
 }
 
+// ==================== 任务发布类型配置 ====================
+const taskReleaseConfig = ref({
+  default: true,
+  recruitment: true,
+  assigned: true
+})
+
+const savingTaskReleaseConfig = ref(false)
+
+// 加载任务发布类型配置
+const loadTaskReleaseConfig = async () => {
+  try {
+    const response = await getSystemConfigsByGroup('task')
+    const configs = response.data || []
+    
+    const defaultConfig = configs.find((c: any) => c.configKey === 'task.release_type.default')
+    const recruitmentConfig = configs.find((c: any) => c.configKey === 'task.release_type.recruitment')
+    const assignedConfig = configs.find((c: any) => c.configKey === 'task.release_type.assigned')
+    
+    taskReleaseConfig.value = {
+      default: defaultConfig?.configValue !== 'false',
+      recruitment: recruitmentConfig?.configValue !== 'false',
+      assigned: assignedConfig?.configValue !== 'false'
+    }
+  } catch (error) {
+    console.error('加载任务发布类型配置失败:', error)
+  }
+}
+
+// 保存任务发布类型配置
+const handleSaveTaskReleaseConfig = async () => {
+  // 检查至少保留一个选项
+  if (!taskReleaseConfig.value.default && !taskReleaseConfig.value.recruitment && !taskReleaseConfig.value.assigned) {
+    message.warning('至少需要保留一个发布类型，已自动启用默认模式')
+    taskReleaseConfig.value.default = true
+  }
+  
+  savingTaskReleaseConfig.value = true
+  try {
+    await batchUpdateSystemConfigs({
+      'task.release_type.default': taskReleaseConfig.value.default.toString(),
+      'task.release_type.recruitment': taskReleaseConfig.value.recruitment.toString(),
+      'task.release_type.assigned': taskReleaseConfig.value.assigned.toString()
+    })
+    message.success('任务发布类型配置保存成功')
+  } catch (error: any) {
+    message.error(error.message || '保存失败')
+  } finally {
+    savingTaskReleaseConfig.value = false
+  }
+}
+
+// 恢复默认任务发布类型配置
+const handleResetTaskReleaseConfig = () => {
+  Modal.confirm({
+    title: '确认恢复默认配置？',
+    content: '此操作将显示所有发布类型选项',
+    onOk: async () => {
+      taskReleaseConfig.value = {
+        default: true,
+        recruitment: true,
+        assigned: true
+      }
+      await handleSaveTaskReleaseConfig()
+    }
+  })
+}
+
 // 加载网站设置
 const loadSiteSettings = async () => {
   loadingSiteSettings.value = true
@@ -2948,6 +3095,8 @@ onMounted(() => {
   loadSiteSettings()
   // 加载钉钉配置
   loadDingTalkConfig()
+  // 加载任务发布类型配置
+  loadTaskReleaseConfig()
 })
 
 // S3配置相关方法
@@ -3820,6 +3969,8 @@ watch(activeTab, (value) => {
     display: flex;
     align-items: center;
     justify-content: space-between;
+    flex-wrap: wrap;
+    gap: 8px;
     padding: 16px 20px;
     background: $bg-tertiary;
     border: 1px solid $border-primary;
@@ -3842,6 +3993,14 @@ watch(activeTab, (value) => {
         font-weight: 500;
       }
     }
+    
+    .config-item-desc {
+      width: 100%;
+      color: $text-secondary;
+      font-size: 12px;
+      margin-top: -4px;
+      padding-left: 36px;
+    }
   }
   
   .section-description {