php excelreader2导出类读取函数详解
在学习完php jpgraph安装与使用教程后,我来介绍下php导出excel类php excelreader2.21,php excelreader2.21是一个专门用来导出(读取)excel文件内容的php导出excel类,学会使用php导出excel文件也会为今后统计数据时使用php jpgraph绘制图表打下基础。在php excel reader2.21导出excel中文乱码解决方法教程中我已简单介绍过php excelreader。为了将来学习使用php excelreader2.21导出excel文件内容时打下基础,我对php excelreader2.21类中导出excel文件需要用到的函数进行详细说明。
php excel导出类 excelreader的公有函数主要分以下几个方面
导出excel中单元格的各种值
1 |
function val($row,$col,$sheet=0) |
val函数与value函数说明:获取某个单元格内的值,如果没有则返回空值。
row:数字形式
col:数字或字符串形式,字符串不区分大小写
1 |
function type($row,$col,$sheet=0) |
由于我对excel对象的具体属性不是完全了解使我还没完全吃透这两个函数是何意,也许在今后的php导入导出excel实例时会明白,如果你知道欢迎留言告诉我,谢谢。
导出excel中单元格的各种属性
1 |
function rowspan($row,$col,$sheet=0) |
rowspan函数说明:确定某一单元格是否是行合并,如是则返回具体合并的行数,没合并则返回1
colspan函数说明:确定某一单元格是否是列合并,如是则返回具体合并的列数,没合并则返回1
1 |
function hyperlink($row,$col,$sheet=0) |
hyperlink函数说明:确定某一单元格是超链,如是则返回具体链接地址,否则返回空值。注意:col参数必须是数字,不能是字符串形式,否则会返回空值
1 |
function rowcount($sheet=0) |
rowcount函数说明:返回excel工作本总有有多少行
colcount函数说明:返回excel工作本共有多少列
colwidth函数说明:返回某一列的宽度,列参数必须是数字
colhidden函数说明:确定某一列是否隐藏,是则返回1,否则返回空值,列参数必须是数字
rowheight函数说明:返回某一行的高度
rowhidden函数说明:确定某一行是否隐藏,是则返回1,否则返回空值
导出excel中单元格的CSS属性
1 |
function style($row,$col,$sheet=0,$properties='') |
style函数说明:返回某个单元格的CCS属性
1 |
function align($row,$col,$sheet=0) |
align函数说明:返回指定单元格的对齐属性,比如left、right、center等
bgcolor函数说明:以数值形式返回某个单元格的背景颜色,单元格必须有颜色,否则返回空值
borderLeft函数说明:以字符串形式返回borderleft的类型,注意单元格必须是具有borderleft属性,否则返回空值。与之类似的函数有borderRight,borderTop,borderBottom
borderLeftColor函数说明:以#开头的4位十六进制返回borderleft的color值,比如#FF0000。与之类似的函数有borderRightColor,borderTopColor,borderBottomColor
导出excel中单元格字体属性
1 |
function color($row,$col,$sheet=0) |
color函数说明:返回某个单元格中字体的颜色,以字符串形式返回,比如red
1 |
function bold($row,$col,$sheet=0) |
bold函数说明:返回某个单元格中的字体是否为粗体,是则返回1
italic函数说明:返回某个单元格中的字体是否为斜体,是则返回1
underline函数说明:返回某个单元格中的字体是否为下划线,是则返回1
1 |
function height($row,$col,$sheet=0) |
height函数说明:返回某个单元格中的字体大小
font函数说明:返回某个单元格中的字体的名称
至此,php导出excel类excelreader2.21中读取excel文件内容的公有函数说明就介绍完了,只要了解和掌握这些函数的运用,使用php excelreader2.21导出excel内容非常简单,也为将excel内容导入mysql数据库提供了桥梁。
注:PHP网站开发教程-leapsoul.cn版权所有,转载时请以链接形式注明原始出处及本声明,谢谢。

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