Java中的Class类 小的总结

public class ProjectConfig {
    // 合作方产品唯一标示
    public static  String SOURCEID = "hthx_swyyssys_0001";
    // AES加密解密key
    public static final String AESKEY = "B62i45TKqs1qwJaD";
    // 本地公钥
    public static final String PUBLICKEY = "";
    // 本地私钥
    public static final String PRIVATEKEY = "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";

    // 服务器端公钥
    public static final String SPUBLICKEY = "";
}

/*  Class<ProjectConfig> cclass = ProjectConfig.class;
            Field sourceid = cclass.getDeclaredField("SOURCEID");
            sourceid.set(ProjectConfig.class,sourceId);*/