java-ee

Java注解@Cacheable的工作原理

Inordertoavoidunnecessaryqueryondatabaseitisacommonpatterntodefineacacheinapplicationlayertocachethequeryresultfromdatabase.Seeoneexamplebelow.HeretheapplicationcacheismaintainedinacustomclassCacheCon
JerryWang_汪子熙·2020-05-27 23:26

判断ip归属地

//judgeIP.java//httpcomponents-client-4.3.6.jarimportjava.io.BufferedReader;importjava.io.IOException;importjava.io.InputStream;importjava.io.InputStreamReader;importjava.util.regex.Matcher;importjava
yichudu·2020-06-22 23:52

Getting started with MVC(9)

ViewengineSpringMVCprovidesViewandViewResolvertofindviewandrenderview.MVCprovidesViewEnginetodothesamejob.ViewEngineBydefault,ozarksupporttowbuilt-inviewenginestorenderJSPandFacelets,respectively.Inth
hantsy·2016-04-19 22:00

Getting started with MVC(8)

ParameterconversionSpringMVCprovidesConversionServicetoconvertdatatobeantargettypefromfromdata.InMVC,wecanusecustomParamConvertertoconvertformdatatothetargettype.ParameterconversionAsanexample,addadue
hantsy·2016-04-18 18:00

用java并发测试tokyo cabinet的性能

http://www.54chen.com/java-ee...
kunshan_shenbin·2012-01-28 23:00

改写java TreeMap制造方便查询的ip内存库

http://www.54chen.com/java-ee...
规格严格-功夫到家·2016-05-02 23:00

jdbc工具类的抽取。

JdbcUtils类：importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.ResultSet;importjava.sql.SQLException;importjava.sql.Statement;importjava.util.ResourceBundle;//使用配置文件publicclassJdbcUt
丶KCN·2020-09-11 07:30

面向切片编程(AOP)应用的一些实际例子

ThedefinitionofAOPinwikipediaseemsalittlebitdifficultforbeginnerstounderstand,sointhisblogIuseanexampletointroducewhyweneedit.SupposeIhaveanordercommandclasswhichperformsitscorebusinesslogicinmethoddo
JerryWang_汪子熙·2020-08-21 15:19

面向切片编程(AOP)应用的一些实际例子

ThedefinitionofAOPinwikipediaseemsalittlebitdifficultforbeginnerstounderstand,sointhisblogIuseanexampletointroducewhyweneedit.SupposeIhaveanordercommandclasswhichperformsitscorebusinesslogicinmethoddo
JerryWang_汪子熙·2020-08-21 15:19

springboot进行mock测试

1、使用[email protected](SpringRunner.class)@SpringBootTest(classes=Application.class)publicclassPersonControllerTest2{@AutowiredprivateWebApplicationContextcontext;privateMockMvcmockMvc;@Beforepublicvoidse
King夜吻天蝎·2020-08-21 21:34
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