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Anaconda3换源 路径：C:\Users[你的用户名]文件名：.condarcchannels: - defaults show_channel_urls: true default_channels: - https://mirrors.bfsu.edu.cn/anaconda/pkgs/main - https://mirrors.bfsu.edu.cn/anaconda/pkgs/r - https://mirrors.bfsu.edu.cn/anaconda/pkgs/msys2 custom_channels: conda-forge: https://mirrors.bfsu.edu.cn/anaconda/cloud msys2: https://mirrors.bfsu.edu.cn/anaconda/cloud bioconda: https://mirrors.bfsu.edu.cn/anaconda/cloud menpo: https://mirrors.bfsu.edu.cn/anaconda/cloud pytorch: https://mirrors.bfsu.edu.cn/anaconda/cloud simpleitk: https://mirrors.bfsu.edu.cn/anaconda/cloud -
宝塔部署War包的SpringBoot 1.调整pom.xml加入war<groupId>com.jam</groupId> <artifactId>childrenmonitor</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> //说明打包成war包 <name>childrenmonitor</name> <description>children Monitor and Control</description>声明tomcat内置服务，不做为外部服务。<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency>2.添加Webapps目录双击下面 【4】 点击OK添加web.xml 这里一定要注意：web.xml的目录需要更改成之前在scr\main下面创建的webapp目录3.重写Application.java继承SpringBootServletInitializer添加下面代码：@Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(ChildrenmonitorApplication.class); }3.1完整Applicaiton.javaimport org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.EnableAutoConfiguration; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.boot.web.servlet.support.SpringBootServletInitializer; @SpringBootApplication @MapperScan("com.jam.dao") public class ChildrenmonitorApplication extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(ChildrenmonitorApplication.class); } public static void main(String[] args) { SpringApplication.run(ChildrenmonitorApplication.class, args); } }4.部署把war包放入服务器tomcat的webapps目录，自动解压。添加网站，目录选择webapps自动解压的目录在网站设置中开启tomcat
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2020.10 手机号码正则表达式 JavaPattern p = Pattern.compile("^1(3([0-9]\\d|4[1-8])|4[14-9]\\d|5([0125689]\\d|7[1-79])|66\\d|7[2-35-8]\\d|8\\d{2}|9[13589]\\d)\\d{7}$"); Matcher m = p.matcher(mobile);js^1(3([0-9]\d|4[1-8])|4[14-9]\d|5([0125689]\d|7[1-79])|66\d|7[2-35-8]\d|8\d{2}|9[13589]\d)\d{7}$通用正则^1[3-9]\d{9}$原文地址：点击跳转
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MD5加盐算法 jar包<dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.15</version> </dependency>代码 /** * 生成含有随机盐的密码 */ public static String generate(String password) { Random r = new Random(); StringBuilder sb = new StringBuilder(16); sb.append(r.nextInt(99999999)).append(r.nextInt(99999999)); int len = sb.length(); if (len < 16) { for (int i = 0; i < 16 - len; i++) { sb.append("0"); } } String salt = sb.toString(); password = md5Hex(password + salt); char[] cs = new char[48]; for (int i = 0; i < 48; i += 3) { cs[i] = password.charAt(i / 3 * 2); char c = salt.charAt(i / 3); cs[i + 1] = c; cs[i + 2] = password.charAt(i / 3 * 2 + 1); } return new String(cs); } /** * 校验密码是否正确 */ public static boolean verify(String password, String md5) { char[] cs1 = new char[32]; char[] cs2 = new char[16]; for (int i = 0; i < 48; i += 3) { cs1[i / 3 * 2] = md5.charAt(i); cs1[i / 3 * 2 + 1] = md5.charAt(i + 2); cs2[i / 3] = md5.charAt(i + 1); } String salt = new String(cs2); return md5Hex(password + salt).equals(new String(cs1)); } /** * 获取十六进制字符串形式的MD5摘要 */ public static String md5Hex(String src) { try { MessageDigest md5 = MessageDigest.getInstance("MD5"); byte[] bs = md5.digest(src.getBytes()); return new String(new Hex().encode(bs)); } catch (Exception e) { return null; } } @Test public void test(){ String password = generate("123"); System.out.println(password); System.out.println(verify("123", password)); }
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