<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Sole_Memory的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Sole_Memory</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Sole_Memory]]></copyright><item><title><![CDATA[SpringBoot前后端分离项目实现文件上传]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/105665584</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/105665584</guid><author>Sole_Memory</author><pubDate>Tue, 21 Apr 2020 19:30:46 +0800</pubDate><description><![CDATA[参考博客：http://www.javaboy.org/2020/0301/fastdfs.html
参考博客先搭建好文件管理系统
首先配置fastdfs-client.properties文件，这里用官方默认的：
fastdfs.connect_timeout_in_seconds = 5
fastdfs.network_timeout_in_seconds = 30
fastdfs.chars...]]></description><category></category></item><item><title><![CDATA[centos7下面nginx安装以及成功访问]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/105573833</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/105573833</guid><author>Sole_Memory</author><pubDate>Fri, 17 Apr 2020 10:11:36 +0800</pubDate><description><![CDATA[一、首先下载nginx
wget http://nginx.org/download/nginx-1.17.0.tar.gz

二、解压下载的目录，进入解压目录中，在编译安装之前，需要安装两个依赖：
yum -y install pcre-devel
yum -y install openssl openssl-devel

三、编译安装
./configure
make
make install...]]></description><category></category></item><item><title><![CDATA[springboot上传图片并且压缩到项目资源目录下]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/105435515</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/105435515</guid><author>Sole_Memory</author><pubDate>Fri, 10 Apr 2020 16:01:47 +0800</pubDate><description><![CDATA[public Resp addImage(MultipartFile file) {
        //获取项目classess/static的地址
        String staticPath = ClassUtils.getDefaultClassLoader().getResource("static").getPath();
        Map&lt;String, St...]]></description><category></category></item><item><title><![CDATA[SpringSecurity（二）手工配置账号密码]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104205900</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104205900</guid><author>Sole_Memory</author><pubDate>Fri, 07 Feb 2020 09:30:55 +0800</pubDate><description><![CDATA[一、在application.properties中配置账号密码
spring.security.user.name=java
spring.security.user.password=123


在application.properties中只需要添加这两行就可以了，运行:


登录成功！！！
二、在Java代码中配置
先创建config文件

...]]></description><category></category></item><item><title><![CDATA[SpringSecurity（一）初体验]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104205847</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104205847</guid><author>Sole_Memory</author><pubDate>Fri, 07 Feb 2020 08:49:44 +0800</pubDate><description><![CDATA[一、只需要添加两个依赖
 		&lt;dependency&gt;
            &lt;groupId&gt;org.springframework.boot&lt;/groupId&gt;
            &lt;artifactId&gt;spring-boot-starter-security&lt;/artifactId&gt;
        &lt;/depende...]]></description><category></category></item><item><title><![CDATA[Springboot中使用类型转换器]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104083173</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104083173</guid><author>Sole_Memory</author><pubDate>Sat, 25 Jan 2020 13:51:39 +0800</pubDate><description><![CDATA[这里用时间类型作为例子：
当没有用类型转换器时。
@RestController
public class HelloController {
    @GetMapping("/good")
    public void good(Date date){
        System.out.println(date);
    }
}


网页上会直接报错;

后台会提示类型不对;
当使用类...]]></description><category></category></item><item><title><![CDATA[Springboot中注册拦截器]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104079941</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104079941</guid><author>Sole_Memory</author><pubDate>Fri, 24 Jan 2020 12:01:37 +0800</pubDate><description><![CDATA[public class MyInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
     ...]]></description><category></category></item><item><title><![CDATA[@ControllerAdvice处理全局异常]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104076399</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104076399</guid><author>Sole_Memory</author><pubDate>Thu, 23 Jan 2020 16:24:41 +0800</pubDate><description><![CDATA[一、创建处理异常类添加@ControllerAdvice处理全局异常
在application.properties文件中定义
spring.servlet.multipart.max-file-size=1KB

来限制上传文件的大小
@ControllerAdvice
public class myCustomException {
    @ExceptionHandler(MaxUploa...]]></description><category></category></item><item><title><![CDATA[Springboot多文件上传]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104076245</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104076245</guid><author>Sole_Memory</author><pubDate>Thu, 23 Jan 2020 15:45:48 +0800</pubDate><description><![CDATA[多文件上传其实和单文件上传差不多，只是将上传的文件用数组形式接受
@PostMapping("/uploads")
    public String uploads(MultipartFile [] files,HttpServletRequest req){
        String format = sdf.format(new Date());
        //将图片保存在项目路径...]]></description><category></category></item><item><title><![CDATA[Springboot上传单文件]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104074220</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104074220</guid><author>Sole_Memory</author><pubDate>Thu, 23 Jan 2020 10:04:31 +0800</pubDate><description><![CDATA[/**
 * springboot实现单文件上传
 */
@RestController
public class FileUpLoadController {
    //先定义时间，用于文件分类
    SimpleDateFormat sdf = new SimpleDateFormat("/yyyy/MM/dd/");
    @PostMapping("/upload")
    pub...]]></description><category></category></item><item><title><![CDATA[定义全局json格式时间]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/104033759</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/104033759</guid><author>Sole_Memory</author><pubDate>Sat, 18 Jan 2020 21:25:25 +0800</pubDate><description><![CDATA[当我们实体类当中拥有Date修饰的表示时间字段时，经常需要添加注解  @JsonFormat(pattern = “yyyy-MM-dd”)，这表示返回时间时输出为年月日的格式，但是如果很多实体类中都用到了表示时间的字段则会很麻烦，需要每个都去配置注解；springboot中默认配置了Jackson和Gson，jsckson中定义了JacksonHttpMessageConvertersConfi...]]></description><category></category></item><item><title><![CDATA[MyBatis-Plus入门三：逻辑删除与查询中排除删除标识字段]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/103964689</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/103964689</guid><author>Sole_Memory</author><pubDate>Mon, 13 Jan 2020 21:37:41 +0800</pubDate><description><![CDATA[一、逻辑删除实现
当有些数据删除后，不需要将其在数据库中删掉，而仅仅是添加一个字段deleted来作为删除标识；
1.在application.yml文件中添加
mybatis-plus:
`global-config:
    db-config:
      logic-not-delete-value: 0 //代表逻辑未删除
      logic-delete-value: 1` //标...]]></description><category></category></item><item><title><![CDATA[MyBatis-Plus入门三：增删查改]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/103842067</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/103842067</guid><author>Sole_Memory</author><pubDate>Sun, 05 Jan 2020 22:47:41 +0800</pubDate><description><![CDATA[一、通过selectById查询，传入id即可；
二、通过selectBatchIds查询，需要传入多个id值；
三、通过selectByMap查询，当map中添加的是这样的情况时map.put(“name”,“红中”)，mp中会自动生成where语句为 WHERE WHERE name = ? AND age = ? ;问号就是分别对应的参数；这里注意：map.put中的name为数据库中的字段...]]></description><category></category></item><item><title><![CDATA[MyBatis-Plus入门二：排除非表字段的三种方式]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/103841905</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/103841905</guid><author>Sole_Memory</author><pubDate>Sun, 05 Jan 2020 12:40:46 +0800</pubDate><description><![CDATA[一、使用注解@TableField(exist = false)
二、使用transient 修饰—如：private transient String remark;
三、使用static修饰—如： private static String remark;但是要添加get和set方法
四、当实体类名称或者变量名和数据库表中表的或者字段名也不一样不一样时，可以使用注解@TableName(“数据...]]></description><category></category></item><item><title><![CDATA[MyBatis-Plus入门一]]></title><link>https://blog.youkuaiyun.com/Sole_Memory/article/details/103837605</link><guid>https://blog.youkuaiyun.com/Sole_Memory/article/details/103837605</guid><author>Sole_Memory</author><pubDate>Sat, 04 Jan 2020 23:25:49 +0800</pubDate><description><![CDATA[这里写自定义目录标题欢迎使用Markdown编辑器新的改变功能快捷键合理的创建标题，有助于目录的生成如何改变文本的样式插入链接与图片如何插入一段漂亮的代码片生成一个适合你的列表创建一个表格设定内容居中、居左、居右SmartyPants创建一个自定义列表如何创建一个注脚注释也是必不可少的KaTeX数学公式新的甘特图功能，丰富你的文章UML 图表FLowchart流程图导出与导入导出导入
欢迎使用Ma...]]></description><category></category></item></channel></rss>