字符串裁剪函數(shù)包括trim()函數(shù)、()函數(shù)和()函數(shù)。線,經(jīng)常用于刪除由()函數(shù)添加的反斜線?;騒ML解析器將預(yù)定義實(shí)體還原為對(duì)應(yīng)的特殊字符。中對(duì)應(yīng)的轉(zhuǎn)換f格式。覽器頁(yè)面上,該函數(shù)x返回格式化轉(zhuǎn)后換字成小符寫(xiě)串十的六進(jìn)長(zhǎng)制度數(shù)。函數(shù)功能:返回字符串的字節(jié)長(zhǎng)度。函數(shù)可以設(shè)置編碼方式解析字符串str。...
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