一、说明
二、内容
- 1、修改前
- 2、修改后

一、说明

Invalid cell coordinate ESIGN1：单元格坐标 ESIGN1 无效

刚开始看到这个问题有点懵，只能一步步echo 1;die();打印，最后找到问题了，是四五个单元格E，被写成了ESIGN1。可能是之前复制了个单词SIGN1在E后面，尴尬了~
把 ESIGN1 改成 E 就行了
代码截图

二、内容

1、修改前

    /*** @param int $count 列的数量* @return array 列名一维数组*/public static function getCol($count){$columnFlag = [0 => 'Z', 1 => 'A', 2 => 'B', 3 => 'C', 4 => 'D', 5 => 'ESIGN1', 6 => 'F', 7 => 'G', 8 => 'H',9 => 'I', 10 => 'J', 11 => 'K', 12 => 'L', 13 => 'M', 14 => 'N', 15 => 'O', 16 => 'P', 17 => 'Q',18 => 'R', 19 => 'S', 20 => 'T', 21 => 'U', 22 => 'V', 23 => 'W', 24 => 'X', 25 => 'Y', 26 => 'Z'];if ($count == 0) {return [];}$column = [];for ($index = 1; $index <= $count; $index++) {if ($index <= 26) {$column[] = $columnFlag[$index];} else {$value = floor($index / 26);if ($index % 26 == 0) {$value -= 1;}$column[] = $columnFlag[$value] . $columnFlag[floor($index % 26)];}}return $column;}

2、修改后

    //测试public function test(){var_export(self::getCol(99));}/*** @param int $count 列的数量* @return array 列名一维数组*/public static function getCol($count){$columnFlag = [0 => 'Z', 1 => 'A', 2 => 'B', 3 => 'C', 4 => 'D', 5 => 'E', 6 => 'F', 7 => 'G', 8 => 'H',9 => 'I', 10 => 'J', 11 => 'K', 12 => 'L', 13 => 'M', 14 => 'N', 15 => 'O', 16 => 'P', 17 => 'Q',18 => 'R', 19 => 'S', 20 => 'T', 21 => 'U', 22 => 'V', 23 => 'W', 24 => 'X', 25 => 'Y', 26 => 'Z'];if ($count == 0) {return [];}$column = [];for ($index = 1; $index <= $count; $index++) {if ($index <= 26) {$column[] = $columnFlag[$index];} else {$value = floor($index / 26);if ($index % 26 == 0) {$value -= 1;}$column[] = $columnFlag[$value] . $columnFlag[floor($index % 26)];}}return $column;}

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PHP报错：Classes\\PHPExcel\\Cell.php Line(594) Invalid cell coordinate ESIGN1

一、说明

二、内容

1、修改前

2、修改后

PHP报错：Classes\\PHPExcel\\Cell.php Line(594) Invalid cell coordinate ESIGN1相关推荐

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