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RSS订阅原创 Swagger配置
1、在pom.xml里面添加<!-- swagger --><dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.2.2</versio
2018-06-14 16:02:40
550
原创 springboot事务
1、在启动类上添加注解@EnableTransactionManagement2.在实现service或者需要事务的方法上添加@Transactional注解，如果在实现service上添加则整个实现service的所有方法都有事务，加上方法上则适用于该方法...
2018-06-01 17:13:52
165
原创 豆沙绿护眼色配置
1、通过地址https://download.csdn.net/download/cmm_1103/10436765下载豆沙绿护眼色的配置文件2、file - import -3、next4、finish
2018-05-29 14:03:34
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原创 Eclipse快捷键
Eclipse快捷键1、跳到最上面 -- ctrl+home2、跳到最下面 -- ctrl+end3、get和set -- shift+Alt+s4、try/catch -- shift+Alt+z5、页面内查找、替换 -- ctrl+f6、全局查找 -- ctrl+h7、把选中的代码往后移动 -- Tab8、把选中的代码往前移动 -- shift Tab9、把选中的内容跳到下一个匹配结...
2018-05-11 10:58:01
181
原创 测试用例
@Testpublic void answerTemplateDelete() throws Exception{ String result = mockMvc.perform( MockMvcRequestBuilders.get("test-delete") .param("id","1") ) .an...
2018-04-24 09:55:37
299
原创 导出Excel表格
// 第一步，创建一个webbook，对应一个Excel文件HSSFWorkbook wb = new HSSFWorkbook();// 第二步，在webbook中添加一个sheet,对应Excel文件中的sheetHSSFSheet sheet = wb.createSheet("平均分");//设置列宽sheet.setColumnWidth(0,12*500);sheet.se...
2018-04-23 17:12:55
229
原创 Oracle数据库SQL语句-when判断语句
select case when u.gender = '1' then '男' when u.gender = '2' then '女‘ end from userinfo u
2018-02-27 17:34:45
733
原创 HTTP带用户名和密码请求
import java.io.IOException;import org.apache.commons.codec.binary.Base64;import com.cn.mid.system.urls.UrlUtils;import okhttp3.Authenticator;import okhttp3.Credentials;import okhttp3.OkHttpClient;impo...
2018-02-27 17:16:32
18711
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原创 定时器
import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.annotation.Configuration;import org.springframework.scheduling.annotation.EnableScheduling;import org.s...
2018-02-27 17:08:24
159
原创 HTTP中两种get请求方法
private static final RestTemplate restTemplate = new RestTemplate();public static void GET(String url, String id) { String urls = url + id; restTemplate.getForEntity(urls, String.class); } public s...
2018-02-27 17:01:23
981
原创 HTTP中POS请求方法
private static final RestTemplate restTemplate = new RestTemplate();public static String POST(String url, Object params) { HttpHeaders headers = new HttpHeaders(); System.out.println(JSONObject.toJS...
2018-02-27 17:00:07
1623
原创 测试用例
private static final RestTemplate restTemplate = new RestTemplate(); //定义请求头信息 HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.APPLICATION_JSON_UTF8); JS...
2018-02-27 16:57:35
259
原创 查询oracle数据库的约束
SELECT * FROM USER_CONSTRAINTS WHERE table_name='USER_POINT' AND CONSTRAINT_NAME='SYS_C009968';
2018-02-27 16:52:39
212
原创 Oracle数据库中分组取最小时间的那条记录的所有字段信息
MERGE INTO user_member_info aUSING ( select min(UP.created) as cre,min(up.shop_no) as shop_no,up.memberid as memberid from user_platform_relation up, ( select memberid as mid,min(created)...
2018-02-27 16:50:23
5402
原创 Oracle数据库多表联合修改的三种语句
1、效率最快的MERGE INTO user_member_info aUSING ( select min(UP.created) as cre,min(up.shop_no) as shop_no,up.memberid as memberid from user_platform_relation up, ( select memberid as mid,min(c...
2018-02-27 16:47:45
9851
原创 oracle中多表联合修改效率快的修改语句
MERGE INTO user_member_info aUSING ( select min(UP.created) as cre,min(up.shop_no) as shop_no,up.memberid as memberid from user_platform_relation up, ( select memberid as mid,min(created)...
2018-02-27 16:40:45
1217
原创 循环输出ABCDEFG
public class MyTest { public static void main(String[] args) { for(int i=1;i<=5;i++){ char c1=(char) (i+64); System.out.println(c1); } }}结果为：ABCDE
2017-09-29 17:19:47
2042
转载 java替换数字和字母
import java.util.regex.Matcher;import java.util.regex.Pattern;public class MyTest {public static void main(String[] args) {removeDigital("b1a07f37558b36ee879eed2dfcbf6c");removeLetter("b1a07f37558b36e...
2017-09-29 16:21:48
6054
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