array_intersect_key

အမည်:array_intersect_key

အမျိုးအစား:အခင်းအကျင်း

programming language:php

တစ်ကြောင်းဖြင့်အကျဉ်းချုပ်:arrays နှင့် return လမ်းဆုံကိုနှိုင်းယှဉ်ခြင်း (ကီးအမည်များကိုသာနှိုင်းယှဉ်။ ) ။

နမူနာ

ဥပမာ 1

နှစ်ခု arrays နှစ်ခု၏အဓိကအမည်များကိုနှိုင်းယှဉ်နှင့်လမ်းဆုံကိုပြန်သွားပါ။

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$ A1</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"A"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"Red"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"B"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"GREES"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"G"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"BLE"</span> <span class="token punctuation">)</span> <span class="token punctuation">။</span>
<span class="token variable">$ A2</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Red"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"Red"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"C"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"Blue"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"D"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"</span> <span class="token punctuation">PINK</span> <span class="token punctuation">"</span>

<span class="token variable">$ ရလဒ်</span> <span class="token operator">=</span><span class="token function"></span></span><mark> <span class="token function">array_intesect_key</span> <span class="token punctuation">(</span> <span class="token variable">$ A1</span> <span class="token punctuation">,</span> <span class="token variable">$ A2</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token function">Print_R</span> <span class="token punctuation">(</span> <span class="token variable">$ ရလဒ်</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>

သင်ကိုယ်တိုင်စမ်းကြည့်ပါ

ဥပမာ 2

အညွှန်းကိန်းနှစ်ခုကိုသော့ချက်အမည်များကိုနှိုင်းယှဉ်ကြည့်ပြီးလမ်းဆုံကိုပြန်သွားပါ။

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$ A1</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">Green "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" Green "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" Blue "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" အဝါရောင် "</span> <span class="token punctuation">)</span> <span class="token punctuation">,</span>
<span class="token variable">$ A2</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">Green "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" Green "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" Blue "</span> <span class="token punctuation">)</span> <span class="token punctuation">။</span>

<span class="token variable">$ ရလဒ်</span> <span class="token operator">=</span><span class="token function"></span></span><mark> <span class="token function">array_intesect_key</span> <span class="token punctuation">(</span> <span class="token variable">$ A1</span> <span class="token punctuation">,</span> <span class="token variable">$ A2</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token function">Print_R</span> <span class="token punctuation">(</span> <span class="token variable">$ ရလဒ်</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>

သင်ကိုယ်တိုင်စမ်းကြည့်ပါ

ဥပမာ 3

အဓိကအကြောင်းရင်းသုံးခု၏အဓိကအမည်များကိုနှိုင်းယှဉ်ကြည့်ပြီးလမ်းဆုံကိုပြန်သွားပါ။

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$ A1</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"A"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"Red"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"B"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"GREES"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"G"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"BLE"</span> <span class="token punctuation">)</span> <span class="token punctuation">။</span>
<span class="token variable">$ A2</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">c "</span> <span class="token operator">=></span> <span class="token string double-quoted-string">" အဝါရောင် "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" D "</span> <span class="token operator">=></span> <span class="token string double-quoted-string">" Black "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" E "</span> <span class="token operator">=></span> <span class="token string double-quoted-string">" အညိုရောင်</span> <span class="token punctuation">"</span> <span class="token punctuation">,</span>
<span class="token variable">$ A3</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"</span> <span class="token string double-quoted-string">Green"</span> <span class="token punctuation">,</span> " <span class="token punctuation">C</span> " <span class="token operator">=</span> > <span class="token string double-quoted-string">"</span> <span class="token string double-quoted-string">C"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"C"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"Purple</span> <span class="token punctuation">"</span> <span class="token punctuation">,</span>

<span class="token variable">$ ရလဒ်</span> <span class="token operator">=</span><span class="token function"></span></span><mark> <span class="token function">array_intesect_key</span> <span class="token punctuation">(</span> <span class="token variable">$ A1</span> <span class="token punctuation">,</span> <span class="token variable">$ A2</span> <span class="token punctuation">,</span> <span class="token variable">$ A3</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token function">Print_R</span> <span class="token punctuation">(</span> <span class="token variable">$ ရလဒ်</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>

သင်ကိုယ်တိုင်စမ်းကြည့်ပါ

ဆက်စပ်အကြောင်းအရာ