🎨 更新composer 依赖申明

Author: zyimm

composer.json

@@ -15,7 +15,7 @@
   ],
   "minimum-stability": "dev",
   "require": {
-    "php": ">=5.2",
+    "php": ">=5.4",
     "ext-mysqli": "*",
     "ext-pdo": "*"
   },

src/Sync.php

@@ -2,8 +2,10 @@
 
 namespace Zyimm\dbStructSync;
 
+use Exception;
+use PDO;
 use Zyimm\dbStructSync\builder\Mysql;
-use \Zyimm\dbStructSync\connector\Mysql as Connector;
+use Zyimm\dbStructSync\connector\Mysql as Connector;
 
 class Sync
 {
@@ -17,7 +19,7 @@ class Sync
     ];
 
     /**
-     * @var \PDO
+     * @var PDO
      */
     public $localConnector;
 
@@ -29,7 +31,7 @@ class Sync
     /**
      * Sync constructor.
      * @param  array  $config
-     * @throws \Exception
+     * @throws Exception
      */
     public function __construct(array $config)
     {
@@ -82,6 +84,8 @@ public function executeSync()
 
     /**
      * toHtml
+     *
+     * @return mixed
      */
     public function toHtml()
     {

src/connector/Mysql.php

@@ -1,110 +1,111 @@
-<?php
-
-namespace Zyimm\dbStructSync\connector;
-
-use Exception;
-use PDO;
-
-/**
- * Class Mysql
- *
- * @package Zyimm\dbStructSync\connector
- */
-class Mysql
-{
-    /**
-     * @var PDO
-     */
-    private $localConnection;
-
-    /**
-     * @var PDO
-     */
-    private $devConnection;
-
-    public $localDb = [];
-
-    public $devDb = [];
-
-    /**
-     * connectionMap
-     *
-     * @return string[]
-     */
-    public static function connectionMap()
-    {
-        return [
-            'local' => 'localConnection',
-            'dev'   => 'devConnection'
-        ];
-    }
-
-    /**
-     * Mysql constructor.
-     *
-     * @param  array  $config
-     * @throws Exception
-     */
-    public function __construct(array $config = [])
-    {
-        $config = empty($config) ? $this->getConfig() : $config;
-        foreach (static::connectionMap() as $key => $connect) {
-            $this->{$key.'Db'} = $config[$key];
-            $dsn               = $this->getDsn($config[$key]['host'], $config[$key]['dbname']);
-            $user              = $config[$key]['username'];
-            $password          = $config[$key]['passwd'];
-            $this->{$connect}  = new PDO($dsn, $user, $password,
-                [PDO::MYSQL_ATTR_INIT_COMMAND => "set names utf8"]);
-        }
-    }
-
-    /**
-     * getConfig
-     *
-     * @return false|string
-     * @throws Exception
-     */
-    public function getConfig()
-    {
-        $file = dirname(__DIR__).'/config.php';
-        if (is_file($file)) {
-            $config = file_get_contents($file);
-        }
-        if (empty($config)) {
-            throw new Exception('db config exception');
-        }
-        return $config;
-    }
-
-    /**
-     * getDsn
-     *
-     * @param  string  $host
-     * @param  string  $db_name
-     * @return string
-     */
-    public function getDsn($host = '', $db_name = '')
-    {
-        return "mysql:host={$host};dbname={$db_name}";
-    }
-
-    /**
-     * getDevConnection
-     *
-     * @return PDO
-     */
-    public function getLocalConnection()
-    {
-        return $this->localConnection;
-    }
-
-    /**
-     * getDevConnection
-     *
-     * @return PDO
-     */
-    public function getDevConnection()
-    {
-        return $this->devConnection;
-    }
-}
+<?php
+
+namespace Zyimm\dbStructSync\connector;
+
+use Exception;
+use PDO;
+
+/**
+ * Class Mysql
+ *
+ * @package Zyimm\dbStructSync\connector
+ */
+class Mysql
+{
+    /**
+     * @var PDO
+     */
+    private $localConnection;
+
+    /**
+     * @var PDO
+     */
+    private $devConnection;
+
+    public $localDb = [];
+
+    public $devDb = [];
+
+    /**
+     * connectionMap
+     *
+     * @return string[]
+     */
+    public static function connectionMap()
+    {
+        return [
+            'local' => 'localConnection',
+            'dev'   => 'devConnection'
+        ];
+    }
+
+    /**
+     * Mysql constructor.
+     *
+     * @param  array  $config
+     * @throws Exception
+     */
+    public function __construct(array $config = [])
+    {
+        $config = empty($config) ? $this->getConfig() : $config;
+        foreach (static::connectionMap() as $key => $connect) {
+            $this->{$key.'Db'} = $config[$key];
+            $dsn               = $this->getDsn($config[$key]['host'], $config[$key]['dbname']);
+            $user              = $config[$key]['username'];
+            $password          = $config[$key]['passwd'];
+            $this->{$connect}  = new PDO($dsn, $user, $password,
+                [PDO::MYSQL_ATTR_INIT_COMMAND => "set names utf8"]);
+        }
+    }
+
+    /**
+     * getConfig
+     *
+     * @return string
+     * @throws Exception
+     */
+    public function getConfig()
+    {
+        $file = dirname(__DIR__).'/config.php';
+        if (is_file($file)) {
+            $config = file_get_contents($file);
+        }
+        if (empty($config)) {
+            throw new Exception('db config exception');
+        }
+        return $config;
+    }
+
+    /**
+     * getDsn
+     *
+     * @param string $host
+     * @param string $db_name
+     *
+     * @return string
+     */
+    public function getDsn($host = '', $db_name = '')
+    {
+        return "mysql:host=$host;dbname=$db_name";
+    }
+
+    /**
+     * getDevConnection
+     *
+     * @return PDO
+     */
+    public function getLocalConnection()
+    {
+        return $this->localConnection;
+    }
+
+    /**
+     * getDevConnection
+     *
+     * @return PDO
+     */
+    public function getDevConnection()
+    {
+        return $this->devConnection;
+    }
+}