php 切换多个 case 语句
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时间：2020-08-25 04:38:53 来源:igfitidea点击:
Switch multiple case statement
提问by N.M.N
Can someone suggest me how can I replace the below code?
有人可以建议我如何替换以下代码吗？
How do I rewrite the code in order to avoid the repetition of the block case 3:{code block A; break;}?
如何重写代码以避免块的重复case 3:{code block A; break;}？
switch(i) {
case 1: {code block A; break;}
case 2: {code block b; break;}
case 3: {code block A; break;}
default: {code block default; break;}
}
How can I have combined code for case 1 and case 3?
如何组合案例 1 和案例 3 的代码？
回答by Nugget
回答by marciojc
Something like this
像这样的东西
switch(i) {
case 1:
case 3: {code block A; break;}
case 2: {code block b; break;}
default: {code block default; break;}
}
回答by Hung Pham
Something like
就像是
$i = 10;
switch($i){
case $i == 1 || $i > 3:
echo "working";
break;
case 2:
echo "i = 2";
break;
default:
echo "i = $i";
break;
}
