{"id":517,"date":"2022-03-08T12:14:31","date_gmt":"2022-03-08T04:14:31","guid":{"rendered":"http:\/\/blog.nonot.cn\/?p=517"},"modified":"2024-07-08T12:49:07","modified_gmt":"2024-07-08T04:49:07","slug":"php-%e6%95%b0%e7%bb%84%e8%bd%ac%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%8c%e4%b8%8e%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/blog.nonot.cn\/index.php\/2022\/03\/08\/php-%e6%95%b0%e7%bb%84%e8%bd%ac%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%8c%e4%b8%8e%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%bd%ac%e6%95%b0%e7%bb%84\/","title":{"rendered":"PHP \u6570\u7ec4\u8f6c\u5b57\u7b26\u4e32\uff0c\u4e0e\u5b57\u7b26\u4e32\u8f6c\u6570\u7ec4"},"content":{"rendered":"
\n
\n
\n
\n
\n

implode \u4f7f\u7528\u4e00\u4e2a\u5b57\u7b26\u4e32\u5c06\u6570\u7ec4\u53d8\u6210\u5b57\u7b26\u4e32<\/code><\/p>\n

<?php\n\n\n$array = array('lastname', 'email', 'phone');\n$comma_separated = implode(\",\", $array);\n\n\necho $comma_separated; \/\/ lastname,email,phone\n\n\n\/\/ Empty string when using an empty array:\nvar_dump(implode('hello', array())); \/\/ string(0) \"\"\n\n\n?><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
explode \u2014\u00a0\u4f7f\u7528\u4e00\u4e2a\u5b57\u7b26\u4e32\u5206\u5272\u53e6\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4<\/span><\/span><\/p>\n
<?php<\/code><\/p>\n
\n
\/\/ \u793a\u4f8b 1<\/code><\/div>\n
$pizza<\/code>\u00a0\u00a0=\u00a0<\/code>\"piece1 piece2 piece3 piece4 piece5 piece6\"<\/code>;<\/code><\/div>\n
$pieces<\/code>\u00a0=\u00a0<\/code>explode<\/code>(<\/code>\" \"<\/code>,\u00a0<\/code>$pizza<\/code>);<\/code><\/div>\n
echo<\/code>\u00a0$pieces<\/code>[0];\u00a0<\/code>\/\/ piece1<\/code><\/div>\n
echo<\/code>\u00a0$pieces<\/code>[1];\u00a0<\/code>\/\/ piece2<\/code><\/div>\n
<\/div>\n
\/\/ \u793a\u4f8b 2<\/code><\/div>\n
$data<\/code>\u00a0=\u00a0<\/code>\"foo:*:1023:1000::\/home\/foo:\/bin\/sh\"<\/code>;<\/code><\/div>\n
list(<\/code>$user<\/code>,\u00a0<\/code>$pass<\/code>,\u00a0<\/code>$uid<\/code>,\u00a0<\/code>$gid<\/code>,\u00a0<\/code>$gecos<\/code>,\u00a0<\/code>$home<\/code>,\u00a0<\/code>$shell<\/code>) =\u00a0<\/code>explode<\/code>(<\/code>\":\"<\/code>,\u00a0<\/code>$data<\/code>);<\/code><\/div>\n
echo<\/code>\u00a0$user<\/code>;\u00a0<\/code>\/\/ foo<\/code><\/div>\n
echo<\/code>\u00a0$pass<\/code>;\u00a0<\/code>\/\/ *<\/code><\/div>\n
<\/div>\n
?><\/code><\/div>\n<\/div>\n
\u8fd9\u91cc\u5982\u679c\u5b57\u7b26\u4e32\u6ca1\u6709\u4efb\u4f55\u7b26\u53f7\u53ef\u4ee5\u8fdb\u884c\u5206\u5272\u7684\u8bdd\uff0c\u5c31\u9700\u8981\u8003\u8651\u522b\u7684\u65b9\u6cd5\u4e86<\/p>\n
str_split \u2014\u00a0\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6570\u7ec4<\/span><\/span><\/p>\n
\n
\n
\n
<?php<\/code><\/div>\n
<\/div>\n
$str =\u00a0<\/code>\"Hello Friend\"<\/code>;<\/code><\/div>\n
<\/div>\n
$arr1 = str_split($str);<\/code><\/div>\n
$arr2 = str_split($str,\u00a0<\/code>3<\/code>);<\/code><\/div>\n
<\/div>\n
print_r($arr1);<\/code><\/div>\n
print_r($arr2);<\/code><\/div>\n
<\/div>\n
?><\/code><\/div>\n
\u8f93\u51fa\u7ed3\u679c<\/code><\/div>\n
Array<\/code><\/div>\n
(<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>0<\/code>] => H<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>1<\/code>] => e<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>2<\/code>] => l<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>3<\/code>] => l<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>4<\/code>] => o<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>5<\/code>] =><\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>6<\/code>] => F<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>7<\/code>] => r<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>8<\/code>] => i<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>9<\/code>] => e<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>10<\/code>] => n<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>11<\/code>] => d<\/code><\/div>\n
)<\/code><\/div>\n
<\/div>\n
Array<\/code><\/div>\n
(<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>0<\/code>] => Hel<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>1<\/code>] => lo<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>2<\/code>] => Fri<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>[<\/code>3<\/code>] => end<\/code><\/div>\n
)<\/code><\/div>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u5982\u679c\u4e0d\u517c\u5bb9\u7684\u8bdd\uff0c\u5c31\u53ea\u6709\u8003\u8651\u522b\u7684\u65b9\u6cd5\u4e86\uff0c\u5c06\u5b57\u7b26\u4e32\u9010\u4f4d\u8fdb\u884c\u6253\u65ad,<\/p>\n
\u8fd9\u91cc\u6709\u4e00\u4e2a\u5c06\u5b57\u7b26\u4e32\u8fdb\u884c\u6253\u65ad\u7684\u624b\u52a8\u7684\u65b9\u6cd5\uff0c\u662f\u539f\u6765\u4e3a\u4e86\u5199\u65e5\u8bed\u534a\u89d2\u7684\u5047\u540d\u9a8c\u8bc1\u7684\u4e00\u4e2a\u65b9\u6cd5
\n<\/code><\/p>\n
\n
\n
\n
\n
\n
\u8fd9\u91cc\u662f\u4e00\u4e32\u5bf9\u534a\u89d2\u7684\u5047\u540d\u7684\u679a\u4e3e<\/code><\/div>\n
function<\/code>\u00a0kana_Perl(<\/code>$katakana<\/code>){<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>$katakana_array<\/code>\u00a0=\u00a0<\/code>array<\/code>(<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>1=><\/code>\"\uff71\"<\/code>,2=><\/code>\"\uff72\"<\/code>,3=><\/code>\"\uff73\"<\/code>,4=><\/code>\"\uff74\"<\/code>,5=><\/code>\"\uff75\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>6=><\/code>\"\uff76\"<\/code>,7=><\/code>\"\uff77\"<\/code>,8=><\/code>\"\uff78\"<\/code>,9=><\/code>\"\uff79\"<\/code>,10=><\/code>\"\uff7a\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>11=><\/code>\"\uff7b\"<\/code>,12=><\/code>\"\uff7c\"<\/code>,13=><\/code>\"\uff7d\"<\/code>,14=><\/code>\"\uff7e\"<\/code>,15=><\/code>\"\uff7f\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>16=><\/code>\"\uff80\"<\/code>,17=><\/code>\"\uff81\"<\/code>,18=><\/code>\"\uff82\"<\/code>,19=><\/code>\"\uff83\"<\/code>,20=><\/code>\"\uff84\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>21=><\/code>\"\uff85\"<\/code>,22=><\/code>\"\uff86\"<\/code>,23=><\/code>\"\uff87\"<\/code>,24=><\/code>\"\uff88\"<\/code>,25=><\/code>\"\uff89\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>26=><\/code>\"\uff8a\"<\/code>,27=><\/code>\"\uff8b\"<\/code>,28=><\/code>\"\uff8c\"<\/code>,29=><\/code>\"\uff8d\"<\/code>,30=><\/code>\"\uff8e\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>31=><\/code>\"\uff8f\"<\/code>,32=><\/code>\"\uff90\"<\/code>,33=><\/code>\"\uff91\"<\/code>,34=><\/code>\"\uff92\"<\/code>,35=><\/code>\"\uff93\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>36=><\/code>\"\uff94\"<\/code>,37=><\/code>\"\uff95\"<\/code>,38=><\/code>\"\uff96\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>39=><\/code>\"\uff97\"<\/code>,40=><\/code>\"\uff98\"<\/code>,41=><\/code>\"\uff99\"<\/code>,42=><\/code>\"\uff9a\"<\/code>,43=><\/code>\"\uff9b\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>44=><\/code>\"\uff9c\"<\/code>,45=><\/code>\"\uff66\"<\/code>,46=><\/code>\"\uff9d\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>47=><\/code>\"\uff67\"<\/code>,48=><\/code>\"\uff68\"<\/code>,49=><\/code>\"\uff69\"<\/code>,50=><\/code>\"\uff6a\"<\/code>,51=><\/code>\"\uff6b\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>52=><\/code>\"\uff6c\"<\/code>,53=><\/code>\"\uff6d\"<\/code>,54=><\/code>\"\uff6e\"<\/code>,55=><\/code>\"\uff6f\"<\/code>,56=><\/code>\"\uff64\"<\/code>,<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>57=><\/code>\"\uff61\"<\/code>,58=><\/code>\"\uff70\"<\/code>,59=><\/code>\"\uff9e\"<\/code>,60=><\/code>\"\uff9f\"<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>);<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$check_result<\/code>\u00a0\u00a0\u00a0=\u00a0<\/code>array_search<\/code>(<\/code>$katakana<\/code>,<\/code>$katakana_array<\/code>);<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>return<\/code>\u00a0$check_result<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u8fd9\u662f\u4e00\u6bb5\u5339\u914d\u7684\u6cd5\u5219\uff0c\u6ce8\u610f\u8fd9\u91cc\u662fi +=2,\u56e0\u4e3a\u4e00\u4e2a\u6587\u5b57\u53602\u4f4d<\/code><\/div>\n
function<\/code>\u00a0substr_cut(<\/code>$katakana<\/code>){<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>$i_end<\/code>\u00a0= 2;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>$check_sucess<\/code>\u00a0=\u00a0<\/code>\"\"<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>for<\/code>(<\/code>$i_start<\/code>=0;\u00a0<\/code>$i_start<\/code>\u00a0<\u00a0<\/code>strlen<\/code>(<\/code>$katakana<\/code>);\u00a0<\/code>$i_start<\/code>=<\/code>$i_start<\/code>+2){<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$str_cut<\/code>\u00a0=\u00a0<\/code>substr<\/code>(<\/code>$katakana<\/code>,<\/code>$i_start<\/code>,<\/code>$i_end<\/code>);<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code>\u00a0'$str_cut='<\/code>.<\/code>$str_cut<\/code>.<\/code>'<br>'<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$check_sucess<\/code>\u00a0= kana_Perl(<\/code>$str_cut<\/code>);<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code>(!<\/code>$check_sucess<\/code>){<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>break<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
<\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>return<\/code>\u00a0$check_sucess<\/code>;<\/code><\/div>\n
}<\/code><\/div>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\u6ca1\u6709\u89c4\u5f8b\u7684\u6570\u7ec4\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32<\/p>\n
function<\/code>\u00a0substr_cut(<\/code>$katakana<\/code>){<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>$i_end<\/code>\u00a0= 1;\u00a0<\/code>\/\/\u6253\u65ad\u4f4d\u6570\u957f\u5ea6\uff0c\u5206\u6e05\u695a\u82f1\u6587\u548c\u4e2d\u6587<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>$check_sucess<\/code>\u00a0=\u00a0<\/code>array<\/code>();<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>for<\/code>(<\/code>$i_start<\/code>=0;\u00a0<\/code>$i_start<\/code>\u00a0<\u00a0<\/code>strlen<\/code>(<\/code>$katakana<\/code>);\u00a0<\/code>$i_start<\/code>=<\/code>$i_start<\/code>+1){\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$str_cut<\/code>\u00a0=\u00a0<\/code>substr<\/code>(<\/code>$katakana<\/code>,<\/code>$i_start<\/code>,<\/code>$i_end<\/code>);<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>$check_sucess<\/code>[<\/code>$i_start<\/code>] =\u00a0<\/code>$str_cut<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>echo<\/code>\u00a0'$str_cut='<\/code>.<\/code>$str_cut<\/code>.<\/code>'<br>'<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>return<\/code>\u00a0$check_sucess<\/code>;<\/code><\/div>\n
}<\/code><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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