!480 fix(table/types): 修复 TableColumn 中 type 存在时 key 仍为必填的问题

jevin98 · sleeprite · commit d98367d2ebff · 2025-04-29T14:26:16.000Z
* fix(table/types): 修复 TableColumn 中 type 存在时 key 仍为必填的问题
diff --git a/packages/component/component/table/components/TableMain/TableMainTd.tsx b/packages/component/component/table/components/TableMain/TableMainTd.tsx
@@ -211,7 +211,7 @@ export default defineComponent({
             }
             onDblclick={
               isValidType.value
-                ? e => tableEmits("cell-double", data[column.key], e)
+                ? e => tableEmits("cell-double", column.key ? data[column.key] : undefined, e)
                 : undefined
             }
           >
diff --git a/packages/component/component/table/components/TableTotal.vue b/packages/component/component/table/components/TableTotal.vue
@@ -39,7 +39,7 @@ function renderTotalRowCell(column: TableColumn) {
 
 function totalRowMethod(column: TableColumn, dataSource: any[]) {
   let precision = 0;
-  const values = dataSource.map(item => Number(item[column.key]));
+  const values = dataSource.map(item => Number(item[column.key as string]));
 
   values.forEach((value) => {
     const decimal = `${value}`.split(".")[1];
diff --git a/packages/component/component/table/typing.ts b/packages/component/component/table/typing.ts
@@ -66,9 +66,8 @@ export const tableEmits = [
 
 export type TableEmit = (event: string, ...args: any[]) => void;
 
-export interface TableColumn {
+interface TableBaseColumn {
   title: string;
-  key: string;
   customSlot?: Render;
   width?: string;
   minWidth?: string;
@@ -84,7 +83,6 @@ export interface TableColumn {
    */
   ellipsisTooltipProps?: Record<string, any>;
   fixed?: "left" | "right";
-  type?: string;
   children?: TableColumn[];
   rowspan?: number;
   resize?: boolean;
@@ -97,6 +95,10 @@ export interface TableColumn {
   ) => void;
 }
 
+export type TableColumn =
+  (TableBaseColumn & { type: undefined; key: string }) |
+  (TableBaseColumn & { type: string; key?: string });
+
 export type FixedDirectionType =
   | "_isLastFixedRightColumn"
   | "_isFirstFixedLeftColumn";

Original file line number	Diff line number	Diff line change
`@@ -211,7 +211,7 @@ export default defineComponent({`
`211`	`211`	`}`
`212`	`212`	`onDblclick={`
`213`	`213`	`isValidType.value`
`214`		`- ? e => tableEmits("cell-double", data[column.key], e)`
	`214`	`+ ? e => tableEmits("cell-double", column.key ? data[column.key] : undefined, e)`
`215`	`215`	`: undefined`
`216`	`216`	`}`
`217`	`217`	`>`