GSON一个小BUG的解决之道!

gson

key:value

value

=

解析成

@Test
public void test() throws Exception {
DataSourceConfig result = new DataSourceConfig("com.mysql.jdbc.Driver", "password123456", "jdbc:mysql://DEVIP:PORT/DBNAME?characterEncoding=UTF-8", "username123456", "0");
String expected = "{\"driver\":\"com.mysql.jdbc.Driver\",\"password\":\"password123456\",\"url\":\"jdbc:mysql://DEVIP:PORT/DBNAME?characterEncoding=UTF-8\",\"username\":\"username123456\",\"port\":\"0\"}";
String unexpected = "{\"driver\":\"com.mysql.jdbc.Driver\",\"password\":\"password123456\",\"url\":\"jdbc:mysql://DEVIP:PORT/DBNAME?characterEncoding\\u003dUTF-8\",\"username\":\"username123456\",\"port\":\"0\"}";
assertNotEquals(expected, new Gson().toJson(result));
assertEquals(unexpected, new Gson().toJson(result));
}

new GsonBuilder().disableHtmlEscaping().create().toJson(result)