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How to delete the last element in php: first create a new function "del_yuansu"; then create a new array; finally use the "array_pop" function to delete the last element of the array.
The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer
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Create a new function del_yuansu.
Create a new array.
$shuzu=array("nihao","dfd","dfdf");
Use the array_pop function to delete the last element of the array.
Print the results.
print_r($del_node);
Call this function.
del_yuansu();
#Open the browser to test, and the result will be the deleted element.
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