chunk_split
Teilen Sie die Saite in kleinere Stücke auf
Teilen Sie die Zeichenfolge einmal nach jedem Zeichen und fügen Sie "hinzu." Nach jedem Segment:
<span class="token php language-php"><span class="token delimiter important"><? Php</span> <span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Shanghai"</span> <span class="token punctuation">;</span> <span class="token keyword">echo</span> <span class="token function">chunk_split</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token number">1</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"."</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>
Teilen Sie die Zeichenfolge nach jedem sechs Zeichen einmal einmal auf und fügen Sie nach jedem Segment "..." hinzu:
<span class="token php language-php"><span class="token delimiter important"><? Php</span> <span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Hallo Welt!"</span> <span class="token punctuation">;</span> <span class="token keyword">echo</span> <span class="token function">chunk_split</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token number">6</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"..."</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">?></span></span>