!226 add: 新增流程spel表达式相关菜单 ;

Merge pull request !226 from MichelleChung/dev

src/api/workflow/spel/index.ts

@@ -0,0 +1,63 @@
+import request from '@/utils/request';
+import { AxiosPromise } from 'axios';
+import { SpelVO, SpelForm, SpelQuery } from '@/api/workflow/spel/types';
+
+/**
+ * 查询流程spel表达式定义列表
+ * @param query
+ * @returns {*}
+ */
+
+export const listSpel = (query?: SpelQuery): AxiosPromise<SpelVO[]> => {
+  return request({
+    url: '/workflow/spel/list',
+    method: 'get',
+    params: query
+  });
+};
+
+/**
+ * 查询流程spel表达式定义详细
+ * @param id
+ */
+export const getSpel = (id: string | number): AxiosPromise<SpelVO> => {
+  return request({
+    url: '/workflow/spel/' + id,
+    method: 'get'
+  });
+};
+
+/**
+ * 新增流程spel表达式定义
+ * @param data
+ */
+export const addSpel = (data: SpelForm) => {
+  return request({
+    url: '/workflow/spel',
+    method: 'post',
+    data: data
+  });
+};
+
+/**
+ * 修改流程spel表达式定义
+ * @param data
+ */
+export const updateSpel = (data: SpelForm) => {
+  return request({
+    url: '/workflow/spel',
+    method: 'put',
+    data: data
+  });
+};
+
+/**
+ * 删除流程spel表达式定义
+ * @param id
+ */
+export const delSpel = (id: string | number | Array<string | number>) => {
+  return request({
+    url: '/workflow/spel/' + id,
+    method: 'delete'
+  });
+};

src/api/workflow/spel/types.ts

@@ -0,0 +1,111 @@
+export interface SpelVO {
+  /**
+   * 主键id
+   */
+  id: string | number;
+
+  /**
+   * 组件名称
+   */
+  componentName: string;
+
+  /**
+   * 方法名
+   */
+  methodName: string;
+
+  /**
+   * 参数
+   */
+  methodParams: string;
+
+  /**
+   * 预览spel值
+   */
+  viewSpel: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  status: string;
+
+  /**
+   * 备注
+   */
+  remark?: string;
+
+}
+
+export interface SpelForm extends BaseEntity {
+  /**
+   * 主键id
+   */
+  id?: string | number;
+
+  /**
+   * 组件名称
+   */
+  componentName?: string;
+
+  /**
+   * 方法名
+   */
+  methodName?: string;
+
+  /**
+   * 参数
+   */
+  methodParams?: string;
+
+  /**
+   * 预览spel值
+   */
+  viewSpel?: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  status?: string;
+
+  /**
+   * 备注
+   */
+  remark?: string;
+
+}
+
+export interface SpelQuery extends PageQuery {
+
+  /**
+   * 组件名称
+   */
+  componentName?: string;
+
+  /**
+   * 方法名
+   */
+  methodName?: string;
+
+  /**
+   * 参数
+   */
+  methodParams?: string;
+
+  /**
+   * 预览spel值
+   */
+  viewSpel?: string;
+
+  /**
+   * 状态（0正常 1停用）
+   */
+  status?: string;
+
+    /**
+     * 日期范围参数
+     */
+    params?: any;
+}
+
+
+

src/views/workflow/spel/index.vue

@@ -0,0 +1,345 @@
+<template>
+  <div class="p-2">
+    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
+      <div v-show="showSearch" class="mb-[10px]">
+        <el-card shadow="hover">
+          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
+            <el-form-item label="组件名称" prop="componentName">
+              <el-input v-model="queryParams.componentName" placeholder="请输入组件名称" clearable @keyup.enter="handleQuery" />
+            </el-form-item>
+            <el-form-item label="方法名" prop="methodName">
+              <el-input v-model="queryParams.methodName" placeholder="请输入方法名" clearable @keyup.enter="handleQuery" />
+            </el-form-item>
+            <el-form-item>
+              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+            </el-form-item>
+          </el-form>
+        </el-card>
+      </div>
+    </transition>
+
+    <el-card shadow="never">
+      <template #header>
+        <el-row :gutter="10" class="mb8">
+          <el-col :span="1.5">
+            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['system:spel:add']">新增</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['system:spel:edit']">修改</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['system:spel:remove']">删除</el-button>
+          </el-col>
+          <el-col :span="1.5">
+            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['system:spel:export']">导出</el-button>
+          </el-col>
+          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+        </el-row>
+      </template>
+
+      <el-table v-loading="loading" border :data="spelList" @selection-change="handleSelectionChange">
+        <el-table-column type="selection" width="55" align="center" />
+        <el-table-column label="序号" type="index" width="60" align="center">
+          <template #default="scope">
+            <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="组件名称" align="center" prop="componentName" />
+        <el-table-column label="方法名称" align="center" prop="methodName" />
+        <el-table-column label="参数名称" align="center" prop="methodParams" />
+        <el-table-column label="SPEL表达式" align="center" prop="viewSpel" />
+        <el-table-column label="状态" align="center" prop="status" v-if="true">
+          <template #default="scope">
+            <el-tag v-if="scope.row.status === '0'">正常</el-tag>
+            <el-tag v-else>停用</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="备注" align="center" prop="remark" />
+        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+          <template #default="scope">
+            <el-tooltip content="修改" placement="top">
+              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:spel:edit']"></el-button>
+            </el-tooltip>
+            <el-tooltip content="删除" placement="top">
+              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:spel:remove']"></el-button>
+            </el-tooltip>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
+    </el-card>
+    <!-- 添加或修改流程spel表达式定义对话框 -->
+    <el-dialog :title="dialog.title" v-model="dialog.visible" width="550px" append-to-body>
+      <el-form ref="spelFormRef" :model="form" :rules="rules" label-width="100px">
+        <!-- 组件名称 -->
+        <el-form-item label="组件名称" prop="componentName">
+          <el-input v-model="form.componentName" placeholder="请输入组件名称" @input="updateViewSpel" />
+          <template #label>
+            <span>
+              <el-tooltip content="注册到Spring容器中的组件名，如：spelRuleComponent" placement="top">
+                <el-icon><question-filled /></el-icon>
+              </el-tooltip>
+              组件名称
+            </span>
+          </template>
+        </el-form-item>
+        <el-form-item label="方法名称" prop="methodName">
+          <el-input v-model="form.methodName" placeholder="请输入方法名称" @input="updateViewSpel" />
+          <template #label>
+            <span>
+              <el-tooltip content="组件中的方法名称，如：selectDeptLeaderById" placement="top">
+                <el-icon><question-filled /></el-icon>
+              </el-tooltip>
+              方法名称
+            </span>
+          </template>
+        </el-form-item>
+        <el-form-item label="方法参数" prop="methodParams">
+          <el-input v-model="form.methodParams" placeholder="请输入方法参数" @input="updateViewSpel" />
+          <template #label>
+            <span>
+              <el-tooltip content="方法参数，如：#deptId, 多个使用 ',' 分隔" placement="top">
+                <el-icon><question-filled /></el-icon>
+              </el-tooltip>
+              方法参数
+            </span>
+          </template>
+        </el-form-item>
+
+        <!-- 改为只读文本展示 -->
+        <el-form-item label="SPEL表达式">
+          <span class="preview-box">{{ form.viewSpel || '例如：#{@组件名.方法名(#方法参数)}' }}</span>
+        </el-form-item>
+        <el-form-item label="状态" prop="status">
+          <el-radio-group v-model="form.status">
+            <el-radio v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.value">
+              {{ dict.label }}
+            </el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <el-form-item label="备注" prop="remark">
+          <el-input v-model="form.remark" type="textarea" :rows="3" placeholder="请输入备注" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
+          <el-button @click="cancel">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="Spel" lang="ts">
+import { listSpel, getSpel, delSpel, addSpel, updateSpel } from '@/api/workflow/spel';
+import { SpelVO, SpelQuery, SpelForm } from '@/api/workflow/spel/types';
+
+const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+const { sys_show_hide, sys_normal_disable } = toRefs<any>(proxy?.useDict('sys_show_hide', 'sys_normal_disable'));
+
+const spelList = ref<SpelVO[]>([]);
+const buttonLoading = ref(false);
+const loading = ref(true);
+const showSearch = ref(true);
+const ids = ref<Array<string | number>>([]);
+const single = ref(true);
+const multiple = ref(true);
+const total = ref(0);
+
+const queryFormRef = ref<ElFormInstance>();
+const spelFormRef = ref<ElFormInstance>();
+
+const dialog = reactive<DialogOption>({
+  visible: false,
+  title: ''
+});
+
+const initFormData: SpelForm = {
+  id: undefined,
+  componentName: undefined,
+  methodName: undefined,
+  methodParams: undefined,
+  viewSpel: undefined,
+  status: undefined,
+  remark: undefined,
+}
+const data = reactive<PageData<SpelForm, SpelQuery>>({
+  form: {...initFormData},
+  queryParams: {
+    pageNum: 1,
+    pageSize: 10,
+    componentName: undefined,
+    methodName: undefined,
+    methodParams: undefined,
+    viewSpel: undefined,
+    status: '0',
+    params: {
+    }
+  },
+  rules: {
+    componentName: [
+      { required: true, message: "组件名称不能为空", trigger: "blur" }
+    ],
+    methodName: [
+      { required: true, message: "方法名不能为空", trigger: "blur" }
+    ],
+    status: [
+      { required: true, message: "状态不能为空", trigger: "change" }
+    ],
+  }
+});
+
+const { queryParams, form, rules } = toRefs(data);
+
+/** 查询流程spel表达式定义列表 */
+const getList = async () => {
+  loading.value = true;
+  const res = await listSpel(queryParams.value);
+  spelList.value = res.rows;
+  total.value = res.total;
+  loading.value = false;
+}
+
+/** 取消按钮 */
+const cancel = () => {
+  reset();
+  dialog.visible = false;
+}
+
+/** 表单重置 */
+const reset = () => {
+  form.value = {...initFormData};
+  spelFormRef.value?.resetFields();
+}
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  queryParams.value.pageNum = 1;
+  getList();
+}
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value?.resetFields();
+  handleQuery();
+}
+
+/** 多选框选中数据 */
+const handleSelectionChange = (selection: SpelVO[]) => {
+  ids.value = selection.map(item => item.id);
+  single.value = selection.length != 1;
+  multiple.value = !selection.length;
+}
+
+/** 新增按钮操作 */
+const handleAdd = () => {
+  reset();
+  dialog.visible = true;
+  dialog.title = "添加流程spel表达式定义";
+}
+
+/** 修改按钮操作 */
+const handleUpdate = async (row?: SpelVO) => {
+  reset();
+  const _id = row?.id || ids.value[0]
+  const res = await getSpel(_id);
+  Object.assign(form.value, res.data);
+  dialog.visible = true;
+  dialog.title = "修改流程spel表达式定义";
+}
+
+/** 提交按钮 */
+const submitForm = () => {
+  spelFormRef.value?.validate(async (valid: boolean) => {
+    if (valid) {
+      buttonLoading.value = true;
+      if (form.value.id) {
+        await updateSpel(form.value).finally(() =>  buttonLoading.value = false);
+      } else {
+        await addSpel(form.value).finally(() =>  buttonLoading.value = false);
+      }
+      proxy?.$modal.msgSuccess("操作成功");
+      dialog.visible = false;
+      await getList();
+    }
+  });
+}
+
+/** 删除按钮操作 */
+const handleDelete = async (row?: SpelVO) => {
+  const _ids = row?.id || ids.value;
+  await proxy?.$modal.confirm('是否确认删除流程spel表达式定义编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
+  await delSpel(_ids);
+  proxy?.$modal.msgSuccess("删除成功");
+  await getList();
+}
+
+/** 导出按钮操作 */
+const handleExport = () => {
+  proxy?.download('system/spel/export', {
+    ...queryParams.value
+  }, `spel_${new Date().getTime()}.xlsx`)
+}
+
+/** 控制是否显示 viewSpel 输入框 */
+const showViewSpelInput = ref(false);
+
+/** 更新 spel 预览值并决定是否显示输入框 */
+const updateViewSpel = () => {
+  const comp = (form.value.componentName || '').trim();
+  const method = (form.value.methodName || '').trim();
+  const paramStr = (form.value.methodParams || '').trim();
+
+  if (!comp && !method && !paramStr) {
+    form.value.viewSpel = '';
+    return;
+  }
+
+  if (!comp || !method) {
+    form.value.viewSpel = '请填写组件名称和方法名';
+    return;
+  }
+
+  let paramList = [];
+
+  if (paramStr) {
+    // 分割并过滤掉空参数
+    paramList = paramStr.split(',')
+      .map(p => p.trim())
+      .filter(p => p.length > 0);
+  }
+
+  const paramPart = paramList.length > 0
+    ? '(' + paramList.map(p => `#${p}`).join(',') + ')'
+    : '()';
+
+  form.value.viewSpel = `#{@${comp}.${method}${paramPart}}`;
+};
+
+/** 监听所有字段变化 */
+watch(
+  () => [form.value.componentName, form.value.methodName, form.value.methodParams],
+  updateViewSpel
+);
+
+onMounted(() => {
+  getList();
+});
+</script>
+<style lang="scss">
+.preview-box {
+  width: 100%;
+  padding: 10px 12px;
+  background-color: #f5f7fa;
+  border-radius: 4px;
+  color: #333;
+  font-family: monospace; /* 等宽字体更清晰 */
+  white-space: nowrap;    /* 禁止换行 */
+  overflow-x: auto;       /* 超出宽度时显示水平滚动条 */
+  min-height: 36px;       /* 与 el-input 高度对齐 */
+  line-height: 1.5;
+}
+</style>