How does php read html data code from mysql database?

How does php read html data code from the mysql database? The general reading method is not good, reading can not actually do is the effect of http://www.hubercar.cn/Store/Store.aspx? Id = 7 I put the code obtained from Baidu map into the mysql database. when I read the code, something went wrong. You don't need to mention it. how does php read html data code from mysql database during insertion?
The general reading method is not good and cannot be read.
What we need to do is this effect.
Http://www.hubercar.cn/Store/Store.aspx? Id = 7
I put the code obtained from Baidu map into the mysql database. a problem occurred while reading the code.

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What is the problem. You don't want to talk about it either.
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There is no problem during insertion. Is there a problem during reading?