10 articles about phpcolumn () functions are recommended.

This problem often occurs at work. I get a two-dimensional array, but the array only contains id and name. For example, this array is like this: $ arrayarray (array (& amp; #39; id & amp; #39; & amp; gt; a, & amp; #39; name & amp; #39; & amp; gt; & amp; #39; Hy369 & amp; #39;), array (& amp; #39; id & amp; #39; & amp; gt; B, & amp; #39; name & amp; #39; & amp; gt; & amp; #39; PHP blogs and am often encounter such problems. I get a two-dimensional array, but the array only contains id and name. For example, this array is like this: $ array = array ('id' => a, 'name' => 'hy369'), array ('id' => B, 'name' => 'php blog'), array ('id' => c, 'name' => 'emlog'),); sometimes we need to use this array, get a new array like the following: sometimes we need to use this array to get a new array like the following: $ newArray = array ('hy369', 1. notes

1. Detailed introduction to array_column

Introduction: In linux, awk, wc, sort, uniq, and grep are used to analyze and count nginx logs. B ). field meaning (as described below) column1: ip_address column2: log_time column3: request column4: status_code column5: send_bytes column6: referer

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