动态多维表头

二维表头配置

src/components/LowDesign/src/LowReport/index.vue

@@ -135,6 +135,7 @@ const amountObj=ref<any>({})
 const crudRef = ref()
 const dimensionFields=ref<any>({})
 const exportLoading = ref(false)
+const fieldList = ref<any[]>([]) // 添加fieldList引用
 const permissions =
   wsCache.get(CACHE_KEY.USER).lideeYunjipermissions?.[route.meta.menuDataId as string] || false
 const selectIds = computed(() => {
@@ -167,7 +168,10 @@ const summaryMethod1=({columns,data})=>{
 const initTable = async () => {
   isInit.value = false
   loading.value = true
-  const { fieldList, reportVo } = await ReportApi.getWebConfig(props.reportCode)
+  const { fieldList: apiFieldList, reportVo } = await ReportApi.getWebConfig(props.reportCode)
+  
+  fieldList.value = apiFieldList
+  
   const isHeight = reportVo.tableConfig?.includes('height')
   const isPage = reportVo.dataConfig?.includes('page')
   const isPermi = reportVo.dataConfig?.includes('authTrue')
@@ -184,16 +188,47 @@ const initTable = async () => {
     border: reportVo.tableConfig.includes('border'),
     stripe: reportVo.tableConfig.includes('stripe'),
     showSummary:false,
-    
     column: {}
   }
-  //国际化处理
-  const fieldLengObj = assembleLengObj(fieldList, 'labelI18n', 'fieldCode', 'fieldName')
+  
+  const fieldLengObj = assembleLengObj(apiFieldList, 'labelI18n', 'fieldCode', 'fieldName')
   for (const key in fieldLengObj) {
     mergeLocaleMessage(key, { [props.reportCode]: fieldLengObj[key] })
   }
-  //字段处理
-  fieldList.forEach((item,index) => {
+
+  // 分离固定列和动态列
+  const fixedFields = apiFieldList.filter(f => f.isFixedColumn === 'Y')
+  const dynamicFields = apiFieldList.filter(f => f.isFixedColumn !== 'Y')
+  
+  // 处理固定列
+  fixedFields.forEach((item) => {
+    const config: any = {
+      prop: item.fieldCode,
+      label: t(`${props.reportCode}.${item.fieldCode}`),
+      type: 'input',
+      overHidden: true,
+      isExport: item.isExport == 'Y',
+      search: item.queryIsWeb == 'Y',
+      fixed: true
+    }
+    tableOption.value.column[item.fieldCode] = config
+  })
+
+  // 构建父子关系映射（仅用于识别子字段配置）
+  const childFieldConfigs = new Map()
+  dynamicFields.forEach(field => {
+    if (field.parentFieldCode && field.parentFieldCode !== '') {
+      if (!childFieldConfigs.has(field.parentFieldCode)) {
+        childFieldConfigs.set(field.parentFieldCode, [])
+      }
+      childFieldConfigs.get(field.parentFieldCode).push(field)
+    }
+  })
+  
+  // 处理动态列（暂不构建children，等数据返回后动态生成）
+  dynamicFields.forEach((item, index) => {
+    if (item.parentFieldCode && item.parentFieldCode !== '') return
+    
     const config: any = {
       prop: item.fieldCode,
       label: t(`${props.reportCode}.${item.fieldCode}`),
@@ -202,7 +237,10 @@ const initTable = async () => {
       isExport: item.isExport == 'Y',
       sortable: item.isShowSort == 'Y' ? 'custom' : false,
       search: item.queryIsWeb == 'Y',
+      _hasChildConfig: childFieldConfigs.has(item.fieldCode),
+      _childConfigs: childFieldConfigs.get(item.fieldCode) || []
     }
+    
     if(!!item.isAmount){
       index==0?amountFieds.value.fistField=config.prop:''
       amountFieds.value[item.isAmount]=config
@@ -218,25 +256,17 @@ const initTable = async () => {
       config.type = 'date'
       config.format = 'YYYY-MM-DD'
       config.valueFormat = 'YYYY-MM-DD'
-      if(config.searchRange){
-        dateRange.value.push(config.prop)
-      }
+      if(config.searchRange) dateRange.value.push(config.prop)
     } else if (item.fieldType == 'Time') {
       config.type = 'time'
       config.format = 'HH:mm:ss'
       config.valueFormat = 'HH:mm:ss'
-      
-      if(config.searchRange){
-        timeRange.value.push(config.prop)
-      }
+      if(config.searchRange) timeRange.value.push(config.prop)
     } else if (item.fieldType == 'DateTime') {
       config.type = 'datetime'
       config.format = 'YYYY-MM-DD HH:mm:ss'
       config.valueFormat = 'YYYY-MM-DD HH:mm:ss'
-      if(config.searchRange){
-        dateTimeRange.value.push(config.prop)
-      }
-    
+      if(config.searchRange) dateTimeRange.value.push(config.prop)
     }
      
     if (config.type == 'number' && config.searchRange) numberRange.value.push(config.prop)
@@ -246,7 +276,6 @@ const initTable = async () => {
     if (item.queryMode == 'NE') config.searchLabel = `${config.label} !=`
     tableOption.value.column[item.fieldCode] = config
   })
-
   
   isInit.value = true
   searchChange()
@@ -318,9 +347,163 @@ const getTableData = async (isLoading = true) => {
     if (isLoading) loading.value = true
     const searchObj = await getSearchData()
     try {
-      const data = await ReportApi.getTableList(props.reportCode, searchObj)
+      // 获取数据
+      let data = await ReportApi.getTableList(props.reportCode, searchObj)
+      
+      // 功能测试：CS_DTBT报表使用模拟数据
+      if (props.reportCode === 'CS_DTBT') {
+        data = {
+          records: [
+            { "yuefen": "一月", "benyue": 100, "leiji": 110 },
+            { "yuefen": "一月", "benyue": 120, "leiji": 130 },
+            { "yuefen": "二月", "benyue": 140, "leiji": 150 },
+            { "yuefen": "二月", "benyue": 160, "leiji": 170 },
+            { "yuefen": "三月", "benyue": 180, "leiji": 190 },
+            { "yuefen": "三月", "benyue": 200, "leiji": 210 },
+            { "yuefen": "四月", "benyue": null, "leiji": null },
+            { "yuefen": "四月", "benyue": 220, "leiji": 230 },
+            { "yuefen": "五月", "benyue": 333, "leiji": 444 },
+            { "yuefen": "六月", "benyue": 555, "leiji": 555 },
+            { "yuefen": "六月", "benyue": 666, "leiji": 666 },
+
+          ],
+          total: 6
+        }
+      }
       if (tablePage.value) tablePage.value['total'] = data.total
-      tableData.value = data.records
+      
+      // 查找动态分组字段（用于生成一级表头）
+      const groupField = fieldList.value.find(f => f.isDynamicGroup === 'Y')
+      
+      // 动态生成二维表头
+      if (data.records && data.records.length > 0) {
+        const newColumns = {}
+        
+        // 保留固定列
+        for (const colKey in tableOption.value.column) {
+          const colConfig = tableOption.value.column[colKey]
+          if (colConfig.fixed) {
+            newColumns[colKey] = colConfig
+          }
+        }
+        
+        if (groupField) {
+          // 有分组字段，从数据中提取所有不重复的分组值（一级表头）
+          const groupValues = [...new Set(data.records.map(r => r[groupField.fieldCode]))].filter(Boolean)
+          
+          // 找到所有子字段配置（按sortNum排序）
+          const childFields = fieldList.value
+            .filter(f => 
+              f.parentFieldCode && 
+              f.parentFieldCode !== '' && 
+              f.isFixedColumn !== 'Y'
+            )
+            .sort((a, b) => (a.sortNum || 0) - (b.sortNum || 0))
+          
+          // 为每个分组值生成列
+          groupValues.forEach(groupValue => {
+            const parentProp = `group_${groupValue}`
+            newColumns[parentProp] = {
+              label: groupValue,
+              children: childFields.map(childField => ({
+                prop: `${parentProp}_${childField.fieldCode}`,
+                label: t(`${props.reportCode}.${childField.fieldCode}`),
+                type: ['Integer', 'BigInt', 'BigDecimal'].includes(childField.fieldType) ? 'number' : 'input',
+                overHidden: true,
+                isExport: childField.isExport == 'Y'
+              }))
+            }
+          })
+        } else {
+          // 没有分组字段，使用原有的逻辑
+          for (const colKey in tableOption.value.column) {
+            const colConfig = tableOption.value.column[colKey]
+            if (!colConfig.fixed) {
+              newColumns[colKey] = colConfig
+            }
+          }
+        }
+        
+        tableOption.value.column = newColumns
+      }
+      
+      // 将扁平数据按分组字段转换为二维表头数据
+      let processedData = []
+      
+      if (groupField && data.records.length > 0) {
+        // 有分组字段，根据分组字段值进行分组
+        const fixedFields = fieldList.value.filter(f => f.isFixedColumn === 'Y')
+        const childFields = fieldList.value
+          .filter(f => f.parentFieldCode && f.parentFieldCode !== '' && f.isFixedColumn !== 'Y')
+          .sort((a, b) => (a.sortNum || 0) - (b.sortNum || 0))
+        
+        // 获取所有分组值
+        const groupValues = [...new Set(data.records.map(r => r[groupField.fieldCode]))].filter(Boolean)
+        
+        // 按分组字段值对数据进行分组
+        const groupedData = {}
+        data.records.forEach(record => {
+          const groupValue = record[groupField.fieldCode]
+          if (!groupedData[groupValue]) {
+            groupedData[groupValue] = []
+          }
+          groupedData[groupValue].push(record)
+        })
+        
+        // 计算需要生成的行数（根据固定列配置或分组内最大数据量）
+        let rowCount = 1
+        if (fixedFields.length > 0 && fixedFields[0].fixedColumnValue) {
+          rowCount = fixedFields[0].fixedColumnValue.split(',').length
+        } else {
+          // 如果没有固定列，取每个分组中数据最多的数量
+          rowCount = Math.max(...Object.values(groupedData).map((arr: any[]) => arr.length))
+        }
+        
+        // 按行处理数据
+        for (let rowIndex = 0; rowIndex < rowCount; rowIndex++) {
+          const flatRecord = {}
+          
+          // 处理固定列
+          fixedFields.forEach(field => {
+            if (field.fixedColumnValue) {
+              const fixedValues = field.fixedColumnValue.split(',')
+              flatRecord[field.fieldCode] = fixedValues[rowIndex] || ''
+            }
+          })
+          
+          // 处理动态列数据（根据分组字段值获取对应数据）
+          groupValues.forEach(groupValue => {
+            const groupRecords = groupedData[groupValue] || []
+            const record = groupRecords[rowIndex]
+            
+            if (record) {
+              const parentProp = `group_${groupValue}`
+              childFields.forEach(childField => {
+                flatRecord[`${parentProp}_${childField.fieldCode}`] = record[childField.fieldCode]
+              })
+            }
+          })
+          
+          processedData.push(flatRecord)
+        }
+      } else {
+        // 没有分组字段，直接处理数据
+        processedData = data.records.map((record, recordIndex) => {
+          const flatRecord = { ...record }
+          
+          // 处理固定列
+          fieldList.value.forEach(field => {
+            if (field.isFixedColumn === 'Y' && field.fixedColumnValue) {
+              const fixedValues = field.fixedColumnValue.split(',')
+              flatRecord[field.fieldCode] = fixedValues[recordIndex] || ''
+            }
+          })
+          
+          return flatRecord
+        })
+      }
+      
+      tableData.value = processedData
      // amountFieds.value={
       //  'thissaqty_s':{
        //   prop:'thissaqty',

src/views/lowdesign/general/components/useRenderVxeColumn.tsx

@@ -164,7 +164,21 @@ export const useRenderVxeColumn = (useType = 'table') => {
             multiple={multiple}
             filterable={filterable}
             allowCreate={allowCreate}
-            onChange={() => renderOpts.events ? renderOpts.events.change(row, column.field, rowIndex) : ''}
+            clearable={true}
+            onChange={(value) => {
+              // 先更新行数据
+              row[column.field] = value
+              // 再触发自定义事件
+              if (renderOpts.events && renderOpts.events.change) {
+                renderOpts.events.change(row, column.field, rowIndex)
+              }
+            }}
+            onClear={() => {
+              // 触发清空事件
+              if (renderOpts.events && renderOpts.events.clear) {
+                renderOpts.events.clear(row, column.field, rowIndex)
+              }
+            }}
           />
         )
       }
@@ -252,6 +266,32 @@ export const useRenderVxeColumn = (useType = 'table') => {
           </el-popover>
         )
       }
+    },
+    LowButton: {
+      default: (renderOpts, { row, column }) => {
+        const { buttonText, disabled } = renderOpts
+        const isDisabled = typeof disabled === 'function' ? disabled(row) : disabled
+        if (isDisabled) return <span style="color: #c0c4cc;">-</span>
+        return <span style="color: #409eff; cursor: pointer;">{buttonText || '操作'}</span>
+      },
+      edit: (renderOpts, { row, column }) => {
+        const { buttonText, buttonType, buttonSize, disabled } = renderOpts
+        const isDisabled = typeof disabled === 'function' ? disabled(row) : disabled
+        return (
+          <el-button
+            type={buttonType || 'primary'}
+            size={buttonSize || 'small'}
+            disabled={isDisabled}
+            onClick={() => {
+              if (renderOpts.events && renderOpts.events.click) {
+                renderOpts.events.click(row)
+              }
+            }}
+          >
+            {buttonText || '操作'}
+          </el-button>
+        )
+      }
     }
   }
   for (const key in lowControl) {

src/views/lowdesign/reportDesign/components/TableInfo.vue

@@ -40,15 +40,75 @@
       </template>
     </template>
   </DesignPopup>
+  <!-- 固定列行配置弹窗 -->
+  <DesignPopup
+    v-model="fixedColumnDialog.visible"
+    title="配置固定列内容"
+    width="600px"
+    :is-footer="true"
+    :handleClose="handleFixedColumnClose"
+  >
+    <template #default>
+      <div style="padding: 20px;">
+        <el-alert
+          title="提示"
+          type="info"
+          :closable="false"
+          style="margin-bottom: 20px;"
+        >
+          为该固定列的每一行配置不同的显示内容。点击"添加行"按钮增加新行，输入内容后保存。
+        </el-alert>
+        
+        <div style="margin-bottom: 15px;">
+          <ElButton type="primary" @click="addFixedColumnRow" size="small">
+            <Icon icon="ep:plus" />
+            添加行
+          </ElButton>
+        </div>
+        
+        <div v-if="fixedColumnDialog.rows.length === 0" style="text-align: center; padding: 40px; color: #909399;">
+          暂无配置，请点击"添加行"按钮添加内容
+        </div>
+        
+        <div v-else style="max-height: 400px; overflow-y: auto;">
+          <div
+            v-for="(row, index) in fixedColumnDialog.rows"
+            :key="index"
+            style="display: flex; align-items: center; margin-bottom: 10px;"
+          >
+            <span style="width: 80px; color: #606266;">第 {{ index + 1 }} 行：</span>
+            <ElInput
+              v-model="row.value"
+              placeholder="请输入该行显示的内容"
+              style="flex: 1; margin-right: 10px;"
+            />
+            <ElButton
+              type="danger"
+              size="small"
+              @click="removeFixedColumnRow(index)"
+              :icon="Delete"
+            >
+              删除
+            </ElButton>
+          </div>
+        </div>
+      </div>
+    </template>
+    <template #footer>
+      <ElButton @click="handleFixedColumnCancel">取 消</ElButton>
+      <ElButton type="primary" @click="handleFixedColumnSave">确 定</ElButton>
+    </template>
+  </DesignPopup>
 </template>
 
 <script setup lang="ts">
 import { SqlOption, InfoVxeTable, InfoVxeTopBtn } from '../../tableDesign/components'
 import { MonacoEditor } from '@/components/MonacoEditor/index'
-import { tableInfoOption } from '../designData'
+import { tableInfoOption, dicObj } from '../designData'
 import { formattingLengStr } from '@/utils/lowDesign'
 import { cloneDeep } from 'lodash-es'
 import * as DictDataApi from '@/api/system/dict/dict.type'
+import { Delete } from '@element-plus/icons-vue'
 
 defineOptions({ name: 'TableInfo' })
 const message = useMessage()
@@ -83,6 +143,17 @@ const optionComponents = markRaw({
 const optionRef = ref({})
 const tabsRef = ref()
 
+// 父字段引用
+const parentFieldMap = ref(new Map())
+
+// 固定列行配置弹窗
+const fixedColumnDialog = ref({
+  visible: false,
+  currentRow: null as any,
+  rows: [] as Array<{ value: string }>,
+  originalValue: '' // 保存原始值，用于取消时恢复
+})
+
 const fieldList = computed(() => {
   let dicData: Array<{ label: string; value: string; type: string }> = []
   infoData.value.basics.forEach((item) => {
@@ -113,6 +184,7 @@ const dorpdownHandleCommand = (command) => {
     nextTick(() => infoData.value[dataKey].splice(type == 'up' ? index - 1 : index + 1, 0, delItem))
   } else if (type == 'add') cellAddData(index + 1)
 }
+
 const setInfoOrder = () => {
   let { dataKey } = tabsValue.value
   if (!dataKey) return
@@ -182,16 +254,137 @@ const tableScrollIndex = (key, index, addIndex?) => {
 
 const cellClick = ({ rowIndex }) => {
   let { prop } = tabsValue.value
+  // 普通行点击进入编辑状态
   tableRefObj.value[prop].vxeTableRef.setEditRow(
     tableRefObj.value[prop].vxeTableRef.getData(rowIndex)
   )
 }
 
+// 添加子字段行
+const addSubFieldRow = (parentField, parentRowIndex) => {
+  let { key, dataKey } = tabsValue.value
+  if (!dataKey) return
+  
+  // 创建子字段数据
+  let subFieldData = cloneDeep(tableInfoOption.infoDefaultData[dataKey]) || {}
+  subFieldData.parentFieldId = parentField._X_ROW_KEY
+  subFieldData.isSubField = true
+  subFieldData.parentFieldName = parentField.fieldName
+
+  parentField.hasChildren = 'Y'
+  // 确保子字段不能包含子字段
+  subFieldData.hasChildren = 'N'
+  
+  // 在父字段下方插入子字段行
+  let insertIndex = parentRowIndex + 1
+  infoData.value[dataKey].splice(insertIndex, 0, subFieldData)
+  
+  // 记录父子关系
+  parentFieldMap.value.set(subFieldData._X_ROW_KEY, parentField._X_ROW_KEY)
+  
+  // 滚动到新添加的行并设置为编辑状态
+  tableScrollIndex(key, insertIndex, insertIndex)
+  
+  // 给出成功提示
+  nextTick(() => {
+    message.success(`已为字段 "${parentField.fieldName}" 添加子字段`)  
+  })
+}
+
+// 打开固定列行配置弹窗
+const openFixedColumnDialog = (row) => {
+  fixedColumnDialog.value.currentRow = row
+  // 保存原始值
+  fixedColumnDialog.value.originalValue = row.fixedColumnValue || ''
+  
+  // 将字符串转换为数组：按逗号分割
+  let rowsArray = []
+  if (row.fixedColumnValue && typeof row.fixedColumnValue === 'string' && row.fixedColumnValue.trim() !== '') {
+    rowsArray = row.fixedColumnValue.split(',').map(value => ({ value: value }))
+  }
+  fixedColumnDialog.value.rows = rowsArray
+  fixedColumnDialog.value.visible = true
+}
+
+// 添加固定列行
+const addFixedColumnRow = () => {
+  fixedColumnDialog.value.rows.push({ value: '' })
+}
+
+// 删除固定列行
+const removeFixedColumnRow = (index) => {
+  fixedColumnDialog.value.rows.splice(index, 1)
+}
+
+// 取消固定列配置
+const handleFixedColumnCancel = () => {
+  // 恢复原始值
+  if (fixedColumnDialog.value.currentRow) {
+    fixedColumnDialog.value.currentRow.fixedColumnValue = fixedColumnDialog.value.originalValue
+  }
+  fixedColumnDialog.value.visible = false
+}
+
+// 处理弹窗关闭（X按钮或遮罩层）
+const handleFixedColumnClose = (done: () => void) => {
+  // 恢复原始值
+  if (fixedColumnDialog.value.currentRow) {
+    fixedColumnDialog.value.currentRow.fixedColumnValue = fixedColumnDialog.value.originalValue
+  }
+  done()
+}
+
+// 保存固定列配置
+const handleFixedColumnSave = () => {
+  if (fixedColumnDialog.value.currentRow) {
+    // 将数组转换为字符串：使用逗号拼接
+    const rowValues = fixedColumnDialog.value.rows.map(row => row.value)
+    fixedColumnDialog.value.currentRow.fixedColumnValue = rowValues.join(',')
+    
+    message.success(`已保存固定列"${fixedColumnDialog.value.currentRow.fieldName}"的行配置（共${fixedColumnDialog.value.rows.length}行）`)
+  }
+  fixedColumnDialog.value.visible = false
+}
+
 const initEditInfoData = () => {
   const data = tableInfoOption.formattingInitData(props.editInfoData)
   const fieldList: any[] = []
+  
+  // 重建父子字段关系
+  const fieldCodeMap = new Map()
+  
+  // 第一遍遍历：建立字段编码映射
+  data.infoData.forEach((item, index) => {
+    if (item.fieldCode) {
+      fieldCodeMap.set(item.fieldCode, { ...item, originalIndex: index })
+    }
+  })
+  
+  // 第二遍遍历：处理子字段关系
+  data.infoData.forEach((item) => {
+    const fieldItem = cloneDeep(item)
+    
+    // 如果是子字段且有父字段编码
+    if (fieldItem.parentFieldCode && fieldCodeMap.has(fieldItem.parentFieldCode)) {
+      fieldItem.isSubField = true
+      fieldItem.parentFieldId = fieldCodeMap.get(fieldItem.parentFieldCode)._X_ROW_KEY
+      // 设置父字段显示名称（只显示字段名称）
+      const parentField = fieldCodeMap.get(fieldItem.parentFieldCode)
+      fieldItem.parentFieldName = parentField.fieldName
+      
+      // 记录父子关系
+      parentFieldMap.value.set(fieldItem._X_ROW_KEY, fieldItem.parentFieldId)
+    }
+    
+    // 如果字段包含子字段，设置相应标识
+    if (fieldItem.hasChildren === 'Y') {
+      fieldItem.hasChildren = 'Y'
+    }
+    
+    fieldList.push(fieldItem)
+  })
+  
   tableInfoDefault.value = data.infoData.filter((item) => {
-    fieldList.push(cloneDeep(item))
     return false
   })
   infoData.value.basics = fieldList
@@ -201,8 +394,9 @@ onMounted(() => {
   tableInfoDefault.value = []
   infoData.value.basics = []
   if (props.formType != 'add') initEditInfoData()
-  const { fieldColumn } = tableInfoOption.infoColumn
-  fieldColumn.labelI18n.editRender.events = {
+  
+  // 设置字段国际化配置的点击事件
+  tableInfoOption.infoColumn.fieldColumn.labelI18n.editRender.events = {
     click: (row) => {
       nextTick(() => {
         tableRefObj.value['tab_field'].vxeTableRef.setRow(row, {
@@ -211,14 +405,251 @@ onMounted(() => {
       })
     }
   }
+  
+  // 设置父字段下拉选项
+  const updateParentFieldOptions = () => {
+    // 获取所有parentFieldCode为空且非固定列的字段作为可选父字段
+    const parentFieldOptions = infoData.value.basics
+      .filter(field => !field.parentFieldCode && field.fieldCode && field.fieldName && field.isFixedColumn !== 'Y')
+      .map(field => ({
+        label: `${field.fieldName}`,
+        value: field.fieldCode
+      }))
+    
+    // 更新父字段列的下拉选项
+    tableInfoOption.infoColumn.fieldColumn.parentFieldName.editRender.dicData = parentFieldOptions
+  }
+  // 用于跟踪上次选中的值，避免重复触发
+  let _lastSelectedValue = ''
+  
+  // 父字段选择事件处理
+  tableInfoOption.infoColumn.fieldColumn.parentFieldName.editRender.events = {
+    // 简化的change事件处理
+    change: (row) => {
+      console.log('父字段选择change事件触发:', row.parentFieldName);
+      const selectdItem = row.parentFieldName.item;
+
+      if(!selectdItem) return;
+
+      // 获取选中的字段编码
+      let selectedParentCode = selectdItem.value;
+      console.log('选中的值:', selectedParentCode);
+
+
+      _lastSelectedValue = selectedParentCode;
+      
+      if (selectedParentCode && selectedParentCode.trim() !== '') {
+        // 检查是否在有效选项中
+        const isValidOption = infoData.value.basics.some(field => 
+          field.fieldCode === selectedParentCode && !field.parentFieldCode
+        );
+        
+        if (isValidOption) {
+          handleParentFieldSelection(row, selectedParentCode);
+        } else {
+          console.log('无效的选项:', selectedParentCode);
+          // 重置无效选择
+          row.parentFieldName = '';
+          row.parentFieldCode = '';
+          row.parentFieldId = '';
+          row.isSubField = false;
+          _lastSelectedValue = '';
+        }
+      } else {
+        // 清空选择
+        handleParentFieldClear(row);
+        _lastSelectedValue = '';
+      }
+      // 更新父字段选项
+      updateParentFieldOptions();
+    },
+    // 添加clear事件专门处理清空操作
+    clear: (row) => {
+      console.log('父字段清空事件触发');
+      handleParentFieldClear(row);
+      _lastSelectedValue = '';
+      updateParentFieldOptions();
+    }
+  }
+  
+  // 处理父字段选择
+  const handleParentFieldSelection = (row, selectedParentCode) => {
+    // 找到选中的父字段
+    const parentField = infoData.value.basics.find(field => field.fieldCode === selectedParentCode);
+    if (!parentField) return;
+    
+    // 检查是否形成循环引用
+    if (checkCircularReference(row, parentField)) {
+      message.warning('不能形成循环引用！');
+      // 先清空显示值，再x用清空处理函数
+      handleParentFieldClear(row);
+      // 强制刷新表格以确保UI更新
+      nextTick(() => {
+        if (tableRefObj.value && tableRefObj.value['tab_field'] && tableRefObj.value['tab_field'].vxeTableRef) {
+          tableRefObj.value['tab_field'].vxeTableRef.refreshColumn();
+        }
+      });
+      
+      return;
+    }
+    
+    // 保存旧的父字段信息用于清理
+    const oldParentFieldCode = row.parentFieldCode;
+    
+    // 设置当前字段的父子关系
+    row.parentFieldCode = selectedParentCode;
+    row.parentFieldId = parentField._X_ROW_KEY;
+    row.isSubField = true;
+    row.parentFieldName = parentField.fieldName; // 显示选中的字段名称
+    
+    // 设置父字段的hasChildren为'Y'
+    parentField.hasChildren = 'Y';
+    
+    // 清理旧父字段的关系
+    if (oldParentFieldCode && oldParentFieldCode !== selectedParentCode) {
+      const oldParentField = infoData.value.basics.find(field => field.fieldCode === oldParentFieldCode);
+      if (oldParentField) {
+        const hasOtherChildren = infoData.value.basics.some(child => 
+          child.parentFieldCode === oldParentFieldCode && child !== row
+        );
+        if (!hasOtherChildren) {
+          oldParentField.hasChildren = 'N';
+        }
+      }
+    }
+    
+    message.success(`已将 "${row.fieldName}" 设置为 "${parentField.fieldName}" 的子字段`);
+  };
+  
+  // 处理父字段清空
+  const handleParentFieldClear = (row) => {
+    const oldParentFieldCode = row.parentFieldCode;
+    
+    // 清空所有父子关系相关字段
+    row.parentFieldCode = '';
+    row.parentFieldId = '';
+    row.parentFieldName = '';
+    row.isSubField = false;
+    
+    // 清理旧父字段的关系
+    if (oldParentFieldCode) {
+      const oldParentField = infoData.value.basics.find(field => field.fieldCode === oldParentFieldCode);
+      if (oldParentField) {
+        const hasOtherChildren = infoData.value.basics.some(child => 
+          child.parentFieldCode === oldParentFieldCode && child !== row
+        );
+        if (!hasOtherChildren) {
+          oldParentField.hasChildren = 'N';
+        }
+      }
+    }
+  };
+  
+  // 检查循环引用
+  const checkCircularReference = (childField, parentField) => {
+    // 如果子字段本身就是父字段，则不允许
+    if (childField.fieldCode === parentField.fieldCode) {
+      return true
+    }
+    
+    // 检查父字段是否已经是该子字段的子字段
+    let currentParent = parentField
+    while (currentParent && currentParent.parentFieldCode) {
+      if (currentParent.parentFieldCode === childField.fieldCode) {
+        return true
+      }
+      currentParent = infoData.value.basics.find(field => field.fieldCode === currentParent.parentFieldCode)
+    }
+    
+    return false
+  }
+  
+  // 监听数据变化，更新父字段选项
+  watch(() => infoData.value.basics, updateParentFieldOptions, { deep: true })
+  
+  // 监听字段名称变化，同步更新父字段显示
+  watch(() => infoData.value.basics, (newBasics) => {
+    newBasics.forEach(field => {
+      if (field.parentFieldCode) {
+        const parentField = newBasics.find(f => f.fieldCode === field.parentFieldCode)
+        if (parentField) {
+          // 更新为被选择字段的fieldName
+          field.parentFieldName = parentField.fieldName
+        }
+      }
+    })
+    updateParentFieldOptions()
+  }, { deep: true })
+  
+  // 初始化父字段选项
+  updateParentFieldOptions()
+  
+  // 添加固定列选项的change事件处理
+  tableInfoOption.infoColumn.fieldColumn.isFixedColumn.editRender.events = {
+    change: (row) => {
+      if (row.isFixedColumn === 'Y') {
+        // 固定列不能有父字段
+        if (row.parentFieldCode) {
+          handleParentFieldClear(row)
+        }
+        // 固定列不能有子字段
+        if (row.hasChildren === 'Y') {
+          row.hasChildren = 'N'
+          // 清除所有子字段的父子关系
+          infoData.value.basics.forEach(field => {
+            if (field.parentFieldCode === row.fieldCode) {
+              handleParentFieldClear(field)
+            }
+          })
+        }
+      } else {
+        // 取消固定列时清空固定列内容
+        row.fixedColumnValue = ''
+      }
+      updateParentFieldOptions()
+    }
+  }
+  
+  // 添加固定列内容配置按钮的点击事件
+  tableInfoOption.infoColumn.fieldColumn.fixedColumnValue.editRender.events = {
+    click: (row) => {
+      if (row.isFixedColumn === 'Y') {
+        openFixedColumnDialog(row)
+      }
+    }
+  }
+  
+  // 设置字典Code的下拉选项
   DictDataApi.getSimpleDictTypeList().then((dicData) => {
     const dicObj = {}
     dicData = dicData.map(({ type, name }) => {
       dicObj[type] = `${type}（${name}）`
       return { label: dicObj[type], value: type }
     })
-    Object.assign(fieldColumn.dictCode.editRender, { dicData, dicObj })
+    Object.assign(tableInfoOption.infoColumn.fieldColumn.dictCode.editRender, { dicData, dicObj })
   })
+  
+  // 为主字段列添加点击事件处理添加子字段按钮
+  tableInfoOption.infoColumn.fieldColumn.hasChildren.editRender.events = {
+    click: (row) => {
+      // 子字段不显示按钮，这个检查主要是保险
+      if (row.isSubField === true) {
+        return
+      }
+      
+      // 获取当前行的索引
+      const currentIndex = infoData.value.basics.findIndex(item => item._X_ROW_KEY === row._X_ROW_KEY)
+      if (currentIndex !== -1) {
+        addSubFieldRow(row, currentIndex)
+      }
+    }
+  }
+  
+  // 动态控制包含子字段选项的禁用状态
+  tableInfoOption.infoColumn.fieldColumn.hasChildren.editRender.disabled = (row) => {
+    // 子字段不能包含子字段
+    return row.isSubField === true
+  }
 })
 
 defineExpose({
@@ -228,7 +659,8 @@ defineExpose({
   tableRefObj,
   setTabsValue,
   tableScrollIndex,
-  initEditInfoData
+  initEditInfoData,
+  parentFieldMap
 })
 </script>
 
@@ -238,6 +670,22 @@ defineExpose({
     left: 20px !important;
   }
 }
+
+// 为子字段的子字段列添加特殊样式
+::v-deep(.field-vxe-table) {
+  .vxe-body--column {
+    &[field="hasChildren"] {
+      .vxe-cell {
+        // 为子字段添加视觉提示
+        .is-sub-field {
+          text-align: center;
+          color: #909399;
+          font-size: 14px;
+        }
+      }
+    }
+  }
+}
 </style>
 <style lang="scss" scoped>
 ::v-deep(.virtual-hide-row) {

src/views/lowdesign/reportDesign/designData.ts

@@ -149,8 +149,11 @@ const infoColumn = {
   fieldColumn: {
     fieldCode: { title: '字段编码', minWidth: 120, editRender: { name: 'LowInput', verifyEdit: true } },
     fieldName: { title: '字段名称', minWidth: 120, editRender: { name: 'LowInput' } },
+    parentFieldName: { title: '父字段名称', width: 120, editRender: { name: 'LowSelect', dicData: [], filterable: true, clearable: true } },
     labelI18n: { title: '国际化配置', width: 140, editRender: { name: 'LowMonacoEditorInput', events: {} } },
     fieldType: { title: '字段类型', minWidth: 100, editRender: { name: 'LowSelect', verifyEdit: true, dicData: dicObj.fieldType, dicObj: getDicObj('fieldType') } },
+    isFixedColumn: { title: '固定列', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
+    fixedColumnValue: { title: '固定列内容', width: 110, align: "center", editRender: { name: 'LowButton', disabled: (row) => row.isFixedColumn !== 'Y', buttonText: '配置内容', buttonType: 'primary', buttonSize: 'small', events: {} } },
     queryIsDb: { title: '接口查询', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
     queryIsWeb: { title: '查询控件', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
     queryMode: { title: '查询模式', width: 130, editRender: { name: 'LowSelect', verifyEdit: true, dicData: dicObj.queryMode, dicObj: getDicObj('queryMode') } },
@@ -160,6 +163,8 @@ const infoColumn = {
     isDimension: { title: '是否维度', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
     
     isShowSort: { title: '是否排序', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
+    isDynamicGroup: { title: '动态分组', width: 75, align: "center", editRender: { name: 'LowCheckbox' } },
+    hasChildren: { title: '子字段', width: 90, align: "center", editRender: { name: 'LowButton', disabled: (row) => row.isSubField === true, buttonText: '添加子字段', buttonType: 'primary', buttonSize: 'small' } },
   },
 }
 
@@ -168,7 +173,20 @@ const apiKey = { fieldColumn: 'fieldList' }
 for (const key in infoColumn) {
   if (apiKey[key]) {
     const keys = Object.keys(infoColumn[key])
-    if (key == 'fieldColumn') keys.push('sortNum')
+    if (key == 'fieldColumn') {
+      keys.push('sortNum')
+      // 确保父子关系字段被包含
+      if (!keys.includes('parentFieldCode')) {
+        keys.push('parentFieldCode')
+      }
+      if (!keys.includes('hasChildren')) {
+        keys.push('hasChildren')
+      }
+      // 确保固定列内容字段被包含
+      if (!keys.includes('fixedColumnValue')) {
+        keys.push('fixedColumnValue')
+      }
+    }
     infoApiKey[apiKey[key]] = keys
   }
 }
@@ -176,7 +194,7 @@ for (const key in infoColumn) {
 //默认值
 const infoDefaultData = {
   basics: {
-    fieldCode: '', fieldName: '', labelI18n: '', fieldType: 'String', queryIsDb: 'N', queryIsWeb: 'N', queryMode: 'LIKE', dictCode: '', isExport: 'Y', isShowSort: 'N',isAmount:'',isDimension:''
+    fieldCode: '', fieldName: '', parentFieldName: '', labelI18n: '', fieldType: 'String', isFixedColumn: 'N', fixedColumnValue: '', queryIsDb: 'N', queryIsWeb: 'N', queryMode: 'LIKE', dictCode: '', isExport: 'Y', isShowSort: 'N', isAmount: '', isDimension: '', isDynamicGroup: 'N', hasChildren: 'N', isSubField: false, parentFieldId: '', parentFieldCode: '',
   },
 }
 

src/views/lowdesign/reportDesign/index.vue

@@ -330,6 +330,21 @@ const tableFormVerify = (type) => {
         filedData.splice(item.sortNum || 999, 0, item)
       })
 
+      // 先进行hasChildren一致性检查
+      filedData.forEach(currentItem => {
+        if (currentItem.hasChildren === 'Y') {
+          // 检查是否存在子字段（parentFieldCode等于当前字段的fieldCode）
+          const hasChildFields = filedData.some(childItem => 
+            childItem.parentFieldCode === currentItem.fieldCode
+          )
+          
+          // 如果没有子字段，则将hasChildren设为'N'
+          if (!hasChildFields) {
+            currentItem.hasChildren = 'N'
+          }
+        }
+      })
+
       for (const i in filedData) {
         const index = Number(i)
         const item = filedData[index]
@@ -337,12 +352,31 @@ const tableFormVerify = (type) => {
 
         let messageText = ''
         let tabKey = 'mysql'
-        if (!item.fieldCode || !item.fieldName) {
+        // 子字段不能再包含子字段
+        if (item.isSubField && item.hasChildren === 'Y') {
+          debugger
           messageText = `<div style="line-height:24px">
-              <div>${!item.fieldCode ? '字段编码' : '字段名称'}必须填写</div>
+              <div>子字段不能包含子字段</div>
               <div>序号：${index + 1}</div>
             </div>`
         }
+        // 当不包含子字段时，字段编码和字段名称必须填写
+        else if (item.hasChildren !== 'Y') {
+          if (!item.fieldCode || !item.fieldName) {
+            messageText = `<div style="line-height:24px">
+                <div>${!item.fieldCode ? '字段编码' : '字段名称'}必须填写</div>
+                <div>序号：${index + 1}</div>
+              </div>`
+          }
+        } else {
+          // 包含子字段时，字段名称必须填写
+          if (!item.fieldName) {
+            messageText = `<div style="line-height:24px">
+                <div>字段名称必须填写</div>
+                <div>序号：${index + 1}</div>
+              </div>`
+          }
+        }
         if (fieldCodeArr.includes(item.fieldCode)) {
           messageText = `<div style="line-height:24px">
             <div>
@@ -353,15 +387,18 @@ const tableFormVerify = (type) => {
           </div>`
         }
         fieldCodeArr.push(item.fieldCode)
-        if (!/(^[a-zA-Z]{2}(_?[a-zA-Z0-9])*_?$)/.test(item.fieldCode)) {
-          messageText = `<div style="line-height:24px">
-            <div>
-              <span>字段编码不符合规范</span>
-              <span style="color:red">${item.fieldCode}</span>
-            </div>
-            <div>命名规则：只能由字母、数字、下划线组成;必须以字母开头;不能以单个字母加下滑线开头</div>
-            <div>序号：${index + 1}</div>
-          </div>`
+        // 当不包含子字段时才验证字段编码格式
+        if (item.hasChildren !== 'Y' && item.fieldCode) {
+          if (!/(^[a-zA-Z]{2}(_?[a-zA-Z0-9])*_?$)/.test(item.fieldCode)) {
+            messageText = `<div style="line-height:24px">
+              <div>
+                <span>字段编码不符合规范</span>
+                <span style="color:red">${item.fieldCode}</span>
+              </div>
+              <div>命名规则：只能由字母、数字、下划线组成;必须以字母开头;不能以单个字母加下滑线开头</div>
+              <div>序号：${index + 1}</div>
+            </div>`
+          }
         }
 
         if (messageText) {
@@ -379,6 +416,20 @@ const tableFormVerify = (type) => {
           })
           if (key == 'fieldList') {
             itemObj.labelI18n = formattingLengStr(itemObj.labelI18n, itemObj.fieldName)
+            // 为子字段添加父字段编码信息
+            if (item.isSubField && item.parentFieldId) {
+              // 查找父字段的编码
+              const parentField = filedData.find(field => field._X_ROW_KEY === item.parentFieldId)
+              if (parentField && parentField.fieldCode) {
+                itemObj.parentFieldCode = parentField.fieldCode
+              }
+            }
+            // 为父字段添加是否包含子字段的标识
+            if (item.hasChildren === 'Y') {
+              itemObj.hasChildren = 'Y'
+            } else {
+              itemObj.hasChildren = 'N'
+            }
           }
           if (type == 'edit' && item[`${key}_id`]) itemObj['id'] = item[`${key}_id`]
           infoData[key].push(itemObj)

src/views/lowdesign/tableDesign/components/InfoVxeTable.vue

@@ -46,7 +46,22 @@
         </el-dropdown>
       </template>
     </vxe-column>
-    <vxe-column v-for="(item, key) in column" :key="key" :field="key" v-bind="item"></vxe-column>
+    <vxe-column v-for="(item, key) in column" :key="key" :field="key" v-bind="item">
+      <template #default="{ row }" v-if="key === 'hasChildren'">
+        <div :class="{ 'is-sub-field': row.isSubField }">
+          <el-button 
+            v-if="!row.isSubField"
+            :type="item.editRender?.buttonType || 'primary'"
+            :size="item.editRender?.buttonSize || 'small'"
+            :disabled="item.editRender?.disabled ? item.editRender.disabled(row) : false"
+            @click.stop="handleButtonClick(item, row)"
+          >
+            {{ item.editRender?.buttonText || '添加子字段' }}
+          </el-button>
+          <span v-else>-</span>
+        </div>
+      </template>
+    </vxe-column>
   </vxe-table>
 </template>
 
@@ -65,6 +80,33 @@ const emit = defineEmits(['selection-change', 'cell-click', 'dropdown-command'])
 
 const vxeTableRef = ref()
 
+// 处理按钮点击事件
+const handleButtonClick = (item, row) => {
+  // 检查editRender是否存在
+  if (!item.editRender) {
+    return
+  }
+  
+  // 检查events是否存在
+  if (!item.editRender.events) {
+    return
+  }
+  
+  // 检查click事件是否存在
+  if (!item.editRender.events.click) {
+    return
+  }
+  
+  // 执行自定义点击事件
+  item.editRender.events.click(row)
+}
+
+// 测试点击方法
+const testClick = (row) => {
+  console.log('测试按钮被点击:', row)
+  alert('测试按钮工作正常!')
+}
+
 defineExpose({ vxeTableRef })
 </script>