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Introduction to the differences between form POST submission of common fields and submission of attachments for transmission

高洛峰

Release： 2017-03-06 14:59:00

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I was suddenly asked this question today, and I didn’t even know how to explain it clearly. So I wrote a servlet in java to test it, as shown in the figure below.
Form post method to submit common fields:

Introduction to the differences between form POST submission of common fields and submission of attachments for transmission

Form post submission attachment:
Introduction to the differences between form POST submission of common fields and submission of attachments for transmission

Attached:
Form GET Submit common fields:

Introduction to the differences between form POST submission of common fields and submission of attachments for transmission

Form GET submission attachment:

Introduction to the differences between form POST submission of common fields and submission of attachments for transmission

##For more information on the differences between form POST submission of ordinary fields and submission of attachments for transmission, please pay attention to the PHP Chinese website!

Related labels：

表单POST

source：php.cn

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