


Thinkphp cannot recognize the case of data table names and solve the problem
When I first came into contact with thinkphp some time ago, the problem with the case of database table names occurred when I first used it. By default, thinkphp changes all uppercase letters to lowercase letters and adds a _ symbol in the middle.
Later I modified the source code and it was able to run normally, but it took too long and I forgot how I changed it. Here we only talk about solutions, without specific implementation steps.
Error code:
<?php namespace Home\Controller; use Think\Controller; class IndexController extends Controller { public function index(){ $result=M('Praise'); $a=$result->select(); var_dump($a); die; $this->display(); } }
The error is like this
1146:Table 'MovierDC.praise' doesn't exist [SQL statement]: SHOW COLUMNS FROM praise
I found an explanation on the Internet to modify the configuration items
'DB_PARAMS' => array(\PDO::ATTR_CASE => \PDO::CASE_NATURAL),
Later I found out that some people just copied and pasted to answer other people's questions and made mistakes. This is a configuration table field that is not case sensitive.
I can't find the configuration item about the configuration table name. So I started directly from the source code (focus on the error report), mainly two functions, One is a function that converts all letters into lowercase letters, and the other is a function that splits and reorganizes. Remove functions converted to lowercase, and functions that are split and reorganized are also removed. Finally it works.
Recommended tutorial: "TP5"
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