Php file does not end? & Gt; what are the benefits? 1. Why does the php file have no ending? & Gt; what are the benefits? 2. can I arbitrarily say that all my php files will not end in the future? (If not, which pages should end and which can not end ?) Php file does not end?> What are the benefits?
1. the php file does not end?> What are the benefits?
2. can I arbitrarily say that all my php files will not end in the future? (If not, which pages should end and which can not end ?) Share To: What are the benefits ?] 1. the php file does not end?> What are the benefits? 2. can I arbitrarily say that all my php files will not end in the future? (If not, which pages should end and which can not end ?) 'Data-pics = ''>
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1. the php file does not end?> What are the benefits?
-- Prevent unnecessary blank lines or spaces from being output
2. if you are using php and html, what should you end with?> It is necessary. Otherwise, an error is reported.
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If not Blank lines at the end of the file will not be output. if Yes?> If there are blank lines at the end of the file, it will be output. if the output is generated before the header, the program will report an error.
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At the end of the php file used?> Can be omitted
Note: This is not an end, but a manifestation of php's humanization.
?> The last line ending character ";" can be omitted.
Omitting the last?> After the last line of code, and all spaces, empty lines are considered as part of the program, rather than being output
This prevents html code from being embedded with a large amount of white space.
It can also prevent problems caused by the output of spaces and empty rows to functions such as headers.
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Of course there is no problem!
If this parameter is added, problems may occur.
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Pure PHP, how do you get the view... is it echo 'test ';...........
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