由于您需要连接字符串的解密版本才能连接到数据库，因此无法对连接字符串进行哈希处理。

Since you will need the decrypted version of a connection string to connect to the database, you can't hash a connection string. You will need to encrypt it, instead.

youdao

由于您需要对Web服务发送POST请求而非get请求，因此应使用PHP curl库而不是file_get _ contents来调用Sugar Web服务。

Since you need to make a POST request to the Web service instead of a get request, use the PHP curl library instead of file_get_contents to make the call to the Sugar Web service.

youdao

由于许可限制，您需要分别下载实际的库jar文件。

Because of licensing restrictions, you need to download the actual library JAR file separately.

youdao