I was playing with this example in the xpath 3.0 spec: fn:fold-left(function($a, $b) { $a + $b }, 0, 1 to 5)
邓雄 2022-03-19 22:20 开发者_JAVA百科 不同品牌的手机因型号、造价成本不同,具体屏幕维修费用也不同。