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我想爲xpath有更準確的字母順序排序。我目前的系統只對字段的前兩個字符進行排序......如果可能的話,我希望它能排序整個字段。php xpath按字段按字母順序排序
foreach(range('A','Z') AS $firstletter) {
foreach(range('a','z') AS $secondletter) {
$letters = $firstletter.$secondletter;
if($item->xpath("/Entries
/Entry[
starts-with(
Field42,
'".$letters."'
)
and
Field380 = 'Okay'
]")) {
的Field42項是lastnames(即布朗,布朗斯坦,布朗伍德,伯恩斯,..)
+1 P粗略地說,[節點集](http://www.w3.org/TR/xpath/#section-Introduction)是_「無重複節點的無序集合」_ – 2011-04-08 19:00:20