資源簡介
Neo4j是一個高性能的,NOSQL圖形數據庫，它將結構化數據存儲在網絡上而不是表中。它是一個嵌入式的、基于磁盤的、具備完全的事務特性的Java持久化引擎，但是它將結構化數據存儲在網絡(從數學角度叫做圖)上而不是表中。Neo4j也可以被看作是一個高性能的圖引擎，該引擎具有成熟數據庫的所有特性。程序員工作在一個面向對象的、靈活的網絡結構下而不是嚴格、靜態的表中——但是他們可以享受到具備完全的事務特性、企業級的數據庫的所有好處。
代碼片段和文件信息
package?com.hyxt.neo4j;
import?sun.misc.base64Decoder;
import?sun.misc.base64Encoder;
import?java.io.UnsupportedEncodingException;
/**
?*?base64?加密解密
?*?Created?by?zbk?on?2015/3/28.
?*/
public?class?base64?{
????//?加密
????public?static?String?encrypt（String?str）?{
????????byte[]?b?=?null;
????????String?s?=?null;
????????try?{
????????????b?=?str.getBytes（“utf-8“）;
????????}?catch?（UnsupportedEncodingException?e）?{
????????????e.printStackTrace（）;
????????}
????????if?（b?!=?null）?{
????????????s?=?new?base64Encoder（）.encode（b）;
????????}
????????return?s;
????}
????//?解密
????public?static?String?decrypt（String?str）?{
????????byte[]?b?=?null;
????????String?result?=?null;
????????if?（str?!=?null）?{
????????????base64Decoder?decoder?=?new?base64Decoder（）;
????????????try?{
????????????????b?=?decoder.decodeBuffer（str）;
????????????????result?=?new?String（b?“utf-8“）;
????????????}?catch?（Exception?e）?{
????????????????e.printStackTrace（）;
????????????}
????????}
????????return?result;
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-03-26?00:32??fans-test\
?????目錄???????????0??2015-03-29?00:42??fans-test\.idea\
?????文件???????????9??2015-03-26?00:05??fans-test\.idea\.name
?????目錄???????????0??2015-03-26?00:05??fans-test\.idea\artifacts\
?????文件?????????293??2015-03-29?00:40??fans-test\.idea\artifacts\fans_test_war.xm
?????文件????????2521??2015-03-29?00:42??fans-test\.idea\artifacts\fans_test_war_exploded.xm
?????文件????????1147??2015-03-26?00:05??fans-test\.idea\compiler.xm
?????目錄???????????0??2015-03-26?00:05??fans-test\.idea\copyright\
?????文件??????????76??2015-03-26?00:05??fans-test\.idea\copyright\profiles_settings.xm
?????文件?????????233??2015-03-29?00:39??fans-test\.idea\encodings.xm
?????目錄???????????0??2015-03-29?00:42??fans-test\.idea\libraries\
?????文件?????????572??2015-03-29?00:42??fans-test\.idea\libraries\Maven__commons_logging_commons_logging_1_1_1.xm
?????文件?????????493??2015-03-29?00:42??fans-test\.idea\libraries\Maven__com_alibaba_dubbo_2_4_10.xm
?????文件?????????748??2015-03-26?00:23??fans-test\.idea\libraries\Maven__com_googlecode_concurrentli
?????文件?????????499??2015-03-29?00:42??fans-test\.idea\libraries\Maven__com_google_guava_guava_17_0.xm
?????文件?????????561??2015-03-26?00:08??fans-test\.idea\libraries\Maven__com_sun_jersey_jersey_client_1_17_1.xm
?????文件?????????547??2015-03-26?00:08??fans-test\.idea\libraries\Maven__com_sun_jersey_jersey_core_1_17_1.xm
?????文件?????????547??2015-03-26?00:11??fans-test\.idea\libraries\Maven__com_sun_jersey_jersey_json_1_17_1.xm
?????文件?????????548??2015-03-26?00:11??fans-test\.idea\libraries\Maven__com_sun_xm
?????文件?????????527??2015-03-26?00:11??fans-test\.idea\libraries\Maven__javax_activation_activation_1_1.xm
?????文件?????????519??2015-03-26?00:11??fans-test\.idea\libraries\Maven__javax_xm
?????文件?????????527??2015-03-26?00:11??fans-test\.idea\libraries\Maven__javax_xm
?????文件?????????462??2015-03-26?00:05??fans-test\.idea\libraries\Maven__junit_junit_3_8_1.xm
?????文件?????????654??2015-03-26?00:23??fans-test\.idea\libraries\Maven__org_apache_geronimo_specs_geronimo_jta_1_1_spec_1_1_1.xm
?????文件?????????552??2015-03-26?00:23??fans-test\.idea\libraries\Maven__org_apache_lucene_lucene_core_3_6_2.xm
?????文件?????????599??2015-03-26?00:11??fans-test\.idea\libraries\Maven__org_codehaus_jackson_jackson_core_asl_1_9_2.xm
?????文件?????????578??2015-03-26?00:11??fans-test\.idea\libraries\Maven__org_codehaus_jackson_jackson_jaxrs_1_9_2.xm
?????文件?????????613??2015-03-26?00:11??fans-test\.idea\libraries\Maven__org_codehaus_jackson_jackson_mapper_asl_1_9_2.xm
?????文件?????????557??2015-03-26?00:11??fans-test\.idea\libraries\Maven__org_codehaus_jackson_jackson_xc_1_9_2.xm
?????文件?????????533??2015-03-26?00:11??fans-test\.idea\libraries\Maven__org_codehaus_jettison_jettison_1_1.xm
?????文件?????????550??2015-03-29?00:42??fans-test\.idea\libraries\Maven__org_javassist_javassist_3_15_0_GA.xm
............此處省略69個文件信息
- 上一篇：Java三端分離_SSM在線教育平臺
- 下一篇：數據結構-哈夫曼編 譯碼器 java
評論
共有 條評論
川公網安備 51152502000135號