feat(project): 实现任务和里程碑管理功能

- 新增项目里程碑相关API接口，包括增删改查和状态进度更新
- 新增项目任务相关API接口，支持任务列表查询及增删改查
- 在项目详情页增加任务与里程碑权限控制及操作按钮展示
- 实现任务和里程碑的新增、编辑和删除模态框及表单校验
- 支持任务优先级、状态、进度、负责人等字段的管理和展示
- 里程碑支持关键标记、计划与实际日期、交付物等信息编辑
- 任务列表以表格形式展示，支持按状态展示颜色和标签
- 里程碑时间线增加操作按钮，支持权限校验后编辑和删除
- 任务状态显示对应颜色和文本，提升用户体验
- 优化项目详情页布局，新增任务列表分区和样式调整

src/api/project.ts

@@ -441,3 +441,167 @@ export const getTaskStatus = (taskId: string) => {
     `/api/v1/project-init/task/${taskId}`
   );
 };
+
+// ==================== 里程碑管理 API ====================
+
+/** 里程碑查询参数 */
+export type MilestoneQueryParams = {
+  pageNum?: number;
+  pageSize?: number;
+  projectId?: string;
+  status?: string;
+};
+
+/** 分页查询里程碑列表 */
+export const getMilestoneList = (params?: MilestoneQueryParams) => {
+  return http.request<Result<TableDataInfo<ProjectMilestone>>>(
+    "get",
+    "/api/v1/milestone/list",
+    { params }
+  );
+};
+
+/** 根据ID查询里程碑详情 */
+export const getMilestoneById = (id: string) => {
+  return http.request<Result<ProjectMilestone>>(
+    "get",
+    `/api/v1/milestone/${id}`
+  );
+};
+
+/** 新增里程碑 */
+export const createMilestone = (data: ProjectMilestone) => {
+  return http.request<Result<string>>("post", "/api/v1/milestone", { data });
+};
+
+/** 修改里程碑 */
+export const updateMilestone = (data: ProjectMilestone) => {
+  return http.request<Result<void>>("put", "/api/v1/milestone", { data });
+};
+
+/** 删除里程碑 */
+export const deleteMilestone = (id: string) => {
+  return http.request<Result<void>>("delete", `/api/v1/milestone/${id}`);
+};
+
+/** 更新里程碑进度 */
+export const updateMilestoneProgress = (id: string, progress: number) => {
+  return http.request<Result<void>>("put", `/api/v1/milestone/${id}/progress`, {
+    params: { progress }
+  });
+};
+
+/** 更新里程碑状态 */
+export const updateMilestoneStatus = (id: string, status: string) => {
+  return http.request<Result<void>>("put", `/api/v1/milestone/${id}/status`, {
+    params: { status }
+  });
+};
+
+/** 查询已延期的关键里程碑 */
+export const getDelayedKeyMilestones = (projectId: string) => {
+  return http.request<Result<ProjectMilestone[]>>(
+    "get",
+    "/api/v1/milestone/delayed-key",
+    { params: { projectId } }
+  );
+};
+
+/** 查询即将到期的里程碑 */
+export const getUpcomingMilestones = (projectId: string, days: number = 7) => {
+  return http.request<Result<ProjectMilestone[]>>(
+    "get",
+    "/api/v1/milestone/upcoming",
+    { params: { projectId, days } }
+  );
+};
+
+/** 查询里程碑完成进度统计 */
+export const getMilestoneProgressStats = (projectId: string) => {
+  return http.request<Result<Record<string, any>>>(
+    "get",
+    "/api/v1/milestone/stats/progress",
+    { params: { projectId } }
+  );
+};
+
+// ==================== 任务管理 API ====================
+
+/** 任务查询参数 */
+export type TaskQueryParams = {
+  pageNum?: number;
+  pageSize?: number;
+  projectId?: string;
+  milestoneId?: string;
+  assigneeId?: string;
+  status?: string;
+  priority?: string;
+  keyword?: string;
+};
+
+/** 分页查询任务列表 */
+export const getTaskList = (params?: TaskQueryParams) => {
+  return http.request<Result<TableDataInfo<ProjectTask>>>(
+    "get",
+    "/api/v1/task/list",
+    { params }
+  );
+};
+
+/** 根据ID查询任务详情 */
+export const getTaskById = (id: string) => {
+  return http.request<Result<ProjectTask>>("get", `/api/v1/task/${id}`);
+};
+
+/** 新增任务 */
+export const createTask = (data: ProjectTask) => {
+  return http.request<Result<string>>("post", "/api/v1/task", { data });
+};
+
+/** 修改任务 */
+export const updateTask = (data: ProjectTask) => {
+  return http.request<Result<void>>("put", "/api/v1/task", { data });
+};
+
+/** 删除任务 */
+export const deleteTask = (id: string) => {
+  return http.request<Result<void>>("delete", `/api/v1/task/${id}`);
+};
+
+/** 查询我的待办任务 */
+export const getMyTodoTasks = (userId: string, projectId?: string) => {
+  return http.request<Result<ProjectTask[]>>("get", "/api/v1/task/my-tasks", {
+    params: { userId, projectId }
+  });
+};
+
+/** 更新任务进度 */
+export const updateTaskProgress = (id: string, progress: number) => {
+  return http.request<Result<void>>("put", `/api/v1/task/${id}/progress`, {
+    params: { progress }
+  });
+};
+
+/** 更新任务状态 */
+export const updateTaskStatus = (id: string, status: string) => {
+  return http.request<Result<void>>("put", `/api/v1/task/${id}/status`, {
+    params: { status }
+  });
+};
+
+/** 查询任务依赖关系 */
+export const getTaskDependencies = (id: string) => {
+  return http.request<Result<Record<string, any>[]>>(
+    "get",
+    `/api/v1/task/${id}/dependencies`
+  );
+};
+
+/** 统计项目任务状态分布 */
+export const getTaskStatusStats = (projectId: string) => {
+  return http.request<Result<Record<string, any>[]>>(
+    "get",
+    "/api/v1/task/stats/status",
+    { params: { projectId } }
+  );
+};

src/api/risk-workorder.ts

@@ -111,9 +111,9 @@ export type RiskStatisticsVO = {
   highCount: number;
   mediumCount: number;
   lowCount: number;
-  categoryStats: Record<string, number>;
-  levelStats: Record<string, number>;
-  trendData: Record<string, number[]>;
+  categoryStats: Record<string, number | string>;
+  levelStats: Record<string, number | string>;
+  trendData: Record<string, number[]> | null;
   averageRiskScore: number;
   unresolvedHighCount: number;
 };

src/views/risk-assessment/index.vue

@@ -332,31 +332,43 @@ function initPieChart() {
   updatePieChart();
 }
 
-// 更新饼图
+// 更新饼图 - 使用 categoryStats 分类统计数据
 function updatePieChart() {
   if (!pieChart) return;
-  const data = [
-    {
-      value: statistics.value.criticalCount || 0,
-      name: "严重",
-      itemStyle: { color: "#f56c6c" }
-    },
-    {
-      value: statistics.value.highCount || 0,
-      name: "高",
-      itemStyle: { color: "#e6a23c" }
-    },
-    {
-      value: statistics.value.mediumCount || 0,
-      name: "中",
-      itemStyle: { color: "#409eff" }
-    },
-    {
-      value: statistics.value.lowCount || 0,
-      name: "低",
-      itemStyle: { color: "#67c23a" }
-    }
-  ].filter(item => item.value > 0);
+
+  // 从 categoryStats 获取分类统计数据
+  const categoryStats = statistics.value.categoryStats || {};
+  const categoryColors: Record<string, string> = {
+    schedule: "#409eff", // 进度 - 蓝色
+    external: "#e6a23c", // 外部 - 橙色
+    technical: "#67c23a", // 技术 - 绿色
+    resource: "#909399", // 资源 - 灰色
+    personnel: "#f56c6c", // 人员 - 红色
+    quality: "#9c27b0", // 质量 - 紫色
+    cost: "#ff9800", // 成本 - 深橙
+    other: "#795548" // 其他 - 棕色
+  };
+  const categoryNames: Record<string, string> = {
+    schedule: "进度风险",
+    external: "外部风险",
+    technical: "技术风险",
+    resource: "资源风险",
+    personnel: "人员风险",
+    quality: "质量风险",
+    cost: "成本风险",
+    other: "其他风险"
+  };
+
+  // 构建饼图数据
+  const data = Object.entries(categoryStats)
+    .map(([key, value]) => ({
+      value: parseInt(String(value)) || 0,
+      name: categoryNames[key] || key,
+      itemStyle: { color: categoryColors[key] || "#909399" }
+    }))
+    .filter(item => item.value > 0)
+    .sort((a, b) => b.value - a.value);
+
   const option = {
     tooltip: {
       trigger: "item",
@@ -371,7 +383,7 @@ function updatePieChart() {
     },
     series: [
       {
-        name: "风险分布",
+        name: "风险分类分布",
         type: "pie",
         radius: ["50%", "70%"],
         center: ["50%", "45%"],
@@ -394,7 +406,10 @@ function updatePieChart() {
         labelLine: {
           show: false
         },
-        data
+        data:
+          data.length > 0
+            ? data
+            : [{ value: 1, name: "暂无数据", itemStyle: { color: "#e0e0e0" } }]
       }
     ]
   };
@@ -408,34 +423,61 @@ function initTrendChart() {
   updateTrendChart();
 }
 
-// 更新趋势图
+// 更新趋势图 - 使用风险状态分布数据
 function updateTrendChart() {
   if (!trendChart) return;
-  const months = ["1月", "2月", "3月", "4月", "5月", "6月"];
+
+  // 使用状态统计数据展示风险状态分布
+  const statusData = [
+    {
+      name: "已识别",
+      value: statistics.value.identifiedCount || 0,
+      color: "#909399"
+    },
+    {
+      name: "已分派",
+      value: statistics.value.assignedCount || 0,
+      color: "#409eff"
+    },
+    {
+      name: "缓解中",
+      value: statistics.value.mitigatingCount || 0,
+      color: "#e6a23c"
+    },
+    {
+      name: "已解决",
+      value: statistics.value.resolvedCount || 0,
+      color: "#67c23a"
+    },
+    {
+      name: "已关闭",
+      value: statistics.value.closedCount || 0,
+      color: "#13c2c2"
+    }
+  ];
+
   const option = {
     tooltip: {
       trigger: "axis",
-      axisPointer: { type: "shadow" }
-    },
-    legend: {
-      data: ["高风险", "中风险", "低风险"],
-      right: 10,
-      top: 10,
-      itemWidth: 12,
-      itemHeight: 12
+      axisPointer: { type: "shadow" },
+      formatter: (params: any) => {
+        const data = params[0];
+        return `${data.name}: ${data.value} 个`;
+      }
     },
     grid: {
       left: "3%",
       right: "4%",
       bottom: "3%",
-      top: "15%",
+      top: "10%",
       containLabel: true
     },
     xAxis: {
       type: "category",
-      data: months,
+      data: statusData.map(item => item.name),
       axisLine: { lineStyle: { color: "#dcdfe6" } },
-      axisLabel: { color: "#606266" }
+      axisLabel: { color: "#606266", fontSize: 12 },
+      axisTick: { show: false }
     },
     yAxis: {
       type: "value",
@@ -445,25 +487,23 @@ function updateTrendChart() {
     },
     series: [
       {
-        name: "高风险",
+        name: "风险数量",
         type: "bar",
-        stack: "total",
-        data: [5, 8, 6, 10, 12, 8],
-        itemStyle: { color: "#f56c6c", borderRadius: [0, 0, 4, 4] }
-      },
-      {
-        name: "中风险",
-        type: "bar",
-        stack: "total",
-        data: [8, 12, 10, 15, 18, 16],
-        itemStyle: { color: "#e6a23c" }
-      },
-      {
-        name: "低风险",
-        type: "bar",
-        stack: "total",
-        data: [10, 15, 12, 18, 20, 22],
-        itemStyle: { color: "#67c23a", borderRadius: [4, 4, 0, 0] }
+        data: statusData.map((item, index) => ({
+          value: item.value,
+          itemStyle: {
+            color: item.color,
+            borderRadius: [4, 4, 0, 0]
+          }
+        })),
+        barWidth: "50%",
+        label: {
+          show: true,
+          position: "top",
+          color: "#606266",
+          fontSize: 12,
+          formatter: "{c}"
+        }
       }
     ]
   };
@@ -708,7 +748,7 @@ onUnmounted(() => {
         <el-card shadow="hover" class="chart-card">
           <template #header>
             <div class="flex-bc">
-              <span class="font-medium">风险分布</span>
+              <span class="font-medium">风险分类分布</span>
               <el-button link>
                 <component :is="useRenderIcon(MoreIcon)" />
               </el-button>
@@ -717,28 +757,46 @@ onUnmounted(() => {
           <div ref="pieChartRef" class="chart-container" />
           <div class="risk-legend">
             <div class="legend-item">
-              <span class="legend-dot" style="background-color: #f56c6c" />
-              <span>严重</span>
+              <span class="legend-dot" style="background-color: #409eff" />
+              <span>进度</span>
               <span class="legend-value">{{
-                statistics.criticalCount || 0
+                statistics.categoryStats?.schedule || 0
               }}</span>
             </div>
             <div class="legend-item">
               <span class="legend-dot" style="background-color: #e6a23c" />
-              <span>高</span>
-              <span class="legend-value">{{ statistics.highCount || 0 }}</span>
-            </div>
-            <div class="legend-item">
-              <span class="legend-dot" style="background-color: #409eff" />
-              <span>中</span>
+              <span>外部</span>
               <span class="legend-value">{{
-                statistics.mediumCount || 0
+                statistics.categoryStats?.external || 0
               }}</span>
             </div>
             <div class="legend-item">
               <span class="legend-dot" style="background-color: #67c23a" />
-              <span>低</span>
-              <span class="legend-value">{{ statistics.lowCount || 0 }}</span>
+              <span>技术</span>
+              <span class="legend-value">{{
+                statistics.categoryStats?.technical || 0
+              }}</span>
+            </div>
+            <div class="legend-item">
+              <span class="legend-dot" style="background-color: #909399" />
+              <span>资源</span>
+              <span class="legend-value">{{
+                statistics.categoryStats?.resource || 0
+              }}</span>
+            </div>
+            <div class="legend-item">
+              <span class="legend-dot" style="background-color: #f56c6c" />
+              <span>人员</span>
+              <span class="legend-value">{{
+                statistics.categoryStats?.personnel || 0
+              }}</span>
+            </div>
+            <div class="legend-item">
+              <span class="legend-dot" style="background-color: #9c27b0" />
+              <span>质量</span>
+              <span class="legend-value">{{
+                statistics.categoryStats?.quality || 0
+              }}</span>
             </div>
           </div>
         </el-card>
@@ -747,7 +805,7 @@ onUnmounted(() => {
         <el-card shadow="hover" class="chart-card">
           <template #header>
             <div class="flex-bc">
-              <span class="font-medium">风险趋势</span>
+              <span class="font-medium">风险状态分布</span>
               <div class="flex gap-2">
                 <el-radio-group v-model="trendPeriod" size="small">
                   <el-radio-button label="月度" value="month" />