fix: date UTC conversion issue

fix: `type.create` index offset issue

lib/ui/date.js

@@ -32,26 +32,17 @@ export function createDateInput(min, max, element) {
 /**
  * 将日期转换为 `yyyy-MM-dd` 格式的字符串
  * @param {Date} dt 要转换的日期值
+ * @param {boolean} [utc] 是否采用 UTC 值
  * @returns 返回 `yyyy-MM-dd` 格式的字符串
  */
-export function toDateValue(dt) {
+export function toDateValue(dt, utc) {
     if (isNaN(dt)) {
         return '';
     }
-    const month = String(dt.getMonth() + 1).padStart(2, '0');
+    const year = utc ? dt.getUTCFullYear() : dt.getFullYear();
-    const date = String(dt.getDate()).padStart(2, '0');
+    const month = String((utc ? dt.getUTCMonth() : dt.getMonth()) + 1).padStart(2, '0');
-    return `${dt.getFullYear()}-${month}-${date}`;
+    const date = String(utc ? dt.getUTCDate() : dt.getDate()).padStart(2, '0');
-}
+    return `${year}-${month}-${date}`;
-
-function resolveDate(s) {
-    if (s instanceof Date) {
-        return s;
-    }
-    const ticks = Number(s);
-    if (!isNaN(ticks) && ticks > 0) {
-        return new Date((ticks - 621355968e9) / 1e4);
-    }
-    return new Date(s);
 }
 
 /**
@@ -66,11 +57,15 @@ function resolveDate(s) {
  * @returns {string} 返回格式化后的日期字符串
  */
 export function formatDate(date) {
-    date = resolveDate(date);
+    if (date instanceof Date) {
-    if (date instanceof Date && !isNaN(date)) {
         return `${date.getMonth() + 1}/${date.getDate()}/${date.getFullYear()}`;
     }
-    return '';
+    const ticks = Number(date);
+    if (!isNaN(ticks) && ticks > 0) {
+        date = new Date((ticks - 621355968e9) / 1e4);
+        return `${date.getUTCMonth() + 1}/${date.getUTCDate()}/${date.getUTCFullYear()}`;
+    }
+    return date;
 }
 
 /**
@@ -94,7 +89,7 @@ export function setDateValue(element, val) {
             if (!(val instanceof Date)) {
                 val = new Date((val - 621355968e9) / 1e4);
             }
-            element.value = toDateValue(val);
+            element.value = toDateValue(val, true);
         }
     } else {
         element.innerText = formatDate(val);
@@ -117,7 +112,7 @@ export function setDateValue(element, val) {
 export function getDateValue(element, formatter) {
     const date = element?.valueAsDate;
     if (date instanceof Date && !isNaN(date)) {
-        const year = date.getFullYear();
+        const year = date.getUTCFullYear();
         if (year < 1900 || year > 9999) {
             return '';
         }
@@ -162,7 +157,7 @@ export class DateSelector {
      *      minDate: '2020-01-01',
      *      maxDate: '2024-02-01',
      *      valueFormatter: (date) => {
-     *          return `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`;  // 2024/1/31
+     *          return `${date.getUTCFullYear()}/${date.getUTCMonth() + 1}/${date.getUTCDate()}`;  // 2024/1/31
      *      }
      *  };
      *  const dateSelectorFrom = new DateSelector(opts);
@@ -248,7 +243,7 @@ export class DateSelector {
 
     _getDate(date) {
         if (date instanceof Date && !isNaN(date)) {
-            const year = date.getFullYear();
+            const year = date.getUTCFullYear();
             if (year < 1900 || year > 9999) {
                 return null;
             }

lib/ui/grid/column.js

@@ -768,8 +768,11 @@ export class GridDateColumn extends GridColumn {
      * @returns {string}
      */
     static getValue(e, col) {
+        if (e.target.tagName === 'INPUT') {
             return getDateValue(e.target, col.dateValueFormatter);
         }
+        return e.target.innerText;
+    }
 
     /**
      * @ignore

lib/ui/grid/grid.js

@@ -2652,7 +2652,7 @@ export class Grid {
                         if (!readonly && GridColumnTypeEnum.isAlwaysEditing(col.type)) {
                             element = type.createEdit(e => this._onRowChanged(e, exists + i, col, e.target.checked, cell), col, exists + i);
                         } else {
-                            element = type.create(col, i, this);
+                            element = type.create(col, exists + i, this);
                             if (typeof col.class === 'string') {
                                 type.setClass(element, col.class);
                             }