升级文件检测

app/admin/controller/Upgrade.php

@@ -234,9 +234,27 @@ class Upgrade extends AdminController
 			unlink($upSql);
 		}
 		
-        //升级PHP
+		//升级PHP
         if(is_dir($zipPath))
         {
+			//升级前的写入文件权限检查
+			$allUpdateFiles = Files::getAllFile($zipPath);
+			
+			if (empty($allUpdateFiles)) return json(['code' => -1, 'msg' => '无可更新文件。']);
+			$checkString    = '';
+			foreach ($allUpdateFiles as $updateFile) {
+				$coverFile  = ltrim(str_replace($zipPath, '', $updateFile), DIRECTORY_SEPARATOR);
+				$dirPath    = dirname('../'.$coverFile);
+				if (file_exists('../'.$coverFile)) {
+					if (!is_writable('../'.$coverFile)) $checkString .= $coverFile . '&nbsp;[<span class="text-red">' . '无写入权限' . '</span>]<br>';
+				} else {
+					if (!is_dir($dirPath)) @mkdir($dirPath, 0777, true);
+					if (!is_writable($dirPath)) $checkString .= $dirPath . '&nbsp;[<span class="text-red">' . '无写入权限' . '</span>]<br>';
+				}
+			}
+
+			if (!empty($checkString)) return json(['code' => -1, 'msg' => $checkString]);
+
             $cpRes = Files::copyDirs($zipPath,$this->root_dir);
 			$cpData = $cpRes->getData();
             //更新失败

app/admin/view/upgrade/index.html

@@ -141,12 +141,8 @@
 					});
 				} else {
 					layer.close(load);
-					layer.open({
+					layer.alert(data.msg,{icon:5,title:'更新失败', area:['50%', '70%']});
-						title:'升级失败',
+					return false;
-						content:data.msg,
-						icon:5,
-						anim:6
-					});
 				}
 			}
 		);

app/common/lib/ZipFile.php

@@ -43,7 +43,7 @@ class ZipFile
 						
 						if(file_exists($save_path)) {
 							if($overwrite === true){
-								echo $file_name . '<pre />';	
+								//echo $file_name . '<pre />';	
 								$file_size = zip_entry_filesize($zip);
 								$file = zip_entry_read($zip, $file_size);
 								$fpc = file_put_contents($save_path, $file);

config/taoler.php

@@ -7,7 +7,7 @@ return [
 	//应用名,此项不可更改
 	'appname'	=> 'TaoLer',
     //版本配置
-    'version'   => '1.7.13',
+    'version'   => '1.7.14',
 	//加盐
 	'salt'		=> 'taoler',
 	//数据库备份目录

extend/taoler/com/Files.php

@@ -35,6 +35,28 @@ class Files
 		}
 	}
 	
+	/**
+     * 列出目录下的所有文件，包括子目录文件,不包含sql目录
+     * @param $dirName
+     * @return array
+     */
+    public static function getAllFile($dirName)
+    {
+        //$dirName    = str_replace('..', '', rtrim($dirName, '/\\'));
+        $fileArray  = [];
+        if (is_dir($dirName)) {
+            $dh = scandir($dirName);
+            foreach ($dh as $file) {
+                if (!in_array($file, ['.', '..', 'runtime', '.DS_Store'])) {
+                    $path = $dirName . DIRECTORY_SEPARATOR . $file;
+                    if (!is_dir($path)) $fileArray[] = $path;
+                    $fileArray = array_merge($fileArray, self::getAllFile($path));
+                }
+            }
+        }
+        return $fileArray;
+    }
+
     /**
      * 创建文件夹及子文件夹
      * @param $path