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Php query sql garbled solutions: 1, open the corresponding code file; 2, add a space to the "return" string in the eval function.

This article operating environment: Windows7 system, PHP7.4 version, Dell G3 computer.

Is the result of PHP SQL query garbled on the page?

Today, there is such a problem on the web page of the system: the type bar data on the left side of the figure below is not displayed.

It is possible to print the data queried by SQL

The reason is:-"

The string 'return' in the eval function must have spaces, ha, no spaces, this statement is wrong. Remember!

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