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该问题已被官方收录

DB设计，字段长度

0

1

复盘踩坑

class="cursor-pointer"> 详细描述

该问题已被官方收录

XMLStreamException，解析错误

1

tuscany

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

spring cloud服务启动之后回到命令行会自动挂掉

0

1

springcloud

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

package com.forezp.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;

//启动Security
@EnableWebSecurity
//声明配置文件
@Configuration
/**
 * spring Security默认是禁用注解的，要想开启注解，
 * 需要在继承WebSecurityConfigurerAdapter的类上加@EnableGlobalMethodSecurity注解，
 * 来判断用户对某个控制层的方法是否具有访问权限
 */
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class SecurityConfig extends WebSecurityConfigurerAdapter {

	/**
	 * 自动注入用户信息接口
	 */
	@Autowired
	private UserDetailsService userDetailsService;
	/**
	 * @formatter:off
	 * 设置权限拦截规则
	 * @param http
	 * @throws Exception
	 */
	@Override
	protected void configure(HttpSecurity http) throws Exception {
		http
				//授权请求
				.authorizeRequests()
				//设置路径拦截规则,parmitAll():全部允许
				.antMatchers("/css/**", "/index").permitAll()
				//拥有USER属性才可通过,区分大小写
				.antMatchers("/user/**").hasAnyRole("ADMIN","USER")
				.antMatchers("/blogs/**").hasAnyRole("ADMIN","USER")
				.and()
				//设置默认表单跳转
				.formLogin()
				//设置登录页面
				.loginPage("/login")
				//设置登录失败页面
				.failureUrl("/login-error")
				.and()
				//设置异常处理页面
				.exceptionHandling().accessDeniedPage("/401");

		http
				//设置登出页面
				.logout()
				//设置注销成功页面
				.logoutSuccessUrl("/");
	}

	/**
	 *自动注入认证管理器
	 * 全局配置:通过认证管理生成器注入用户信息
	 */
	@Autowired
	public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
		//auth
		//	//在内存验证中设置用户
		//	.inMemoryAuthentication()
		//		//创建一个名字为forezp,密码为123456，角色为USER的用户
		//		.withUser("forezp").password("123456").roles("USER");
		//auth
		//		.inMemoryAuthentication()
		//		.withUser("test").password("123456").roles("ADMIN");
		auth.userDetailsService(userDetailsService);
	}
	// @formatter:on


//	@Bean
//	public UserDetailsService userDetailsService() {
//		InMemoryUserDetailsManager manager = new InMemoryUserDetailsManager(); // 在内存中存放用户信息
//		manager.createUser(User.withUsername("forezp").password("123456").roles("USER").build());
//		manager.createUser(User.withUsername("admin").password("123456").roles("USER","ADMIN").build());
//		return manager;
//	}
}

该问题已被官方收录

ssm表单提交中文乱码

0

1

class="cursor-pointer"> 详细描述

该问题已被官方收录

feign调用服务失败

0

1

数据库

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

标签用resource可以找到文件，用class找不到文件

0

1

mybatis

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

shiro如何session共享

0

1

shiro

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

跳转页面的问题

0

1

jetty/tomcat

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

datatypes w = "http://whattf.org/datatype-draft"

# #####################################################################
##  RELAX NG Schema for HTML 5: Tables                                #
# #####################################################################

# #####################################################################
## Table Envelope

## Table Datatypes

#	tables.data.multilen =
#		(	common.data.integer.positive
#		|	common.data.percent
#		|	xsd:token { pattern = "[0-9]+\*" } #REVISIT should this one be string? 
#		)

## Table Alignment Attributes

	tables.attrs.alignment =
		(	tables.attrs.align?
		&	tables.attrs.char?
		&	tables.attrs.valign?
		)
		tables.attrs.align =
			attribute align {
				(	w:string "left" 
				|	w:string "center"
				|	w:string "right"
				|	w:string "justify"
				|	w:string "char"
				)
			}
		tables.attrs.char =
			attribute char {
				xsd:string { pattern = "." }
			}
		tables.attrs.valign =
			attribute valign {
				(	w:string "top"
				|	w:string "middle"
				|	w:string "bottom"
				|	w:string "baseline"
				)
			}

## Data Table: <table>

	table.elem =
		element table { table.inner & table.attrs }
	table.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.table
			|	common.attrs.aria
			)?
		)
	table.inner =
		(	caption.elem?
		,	common.elem.script-supporting*
		,	colgroup.elem*
		,	common.elem.script-supporting*
		,	thead.elem?
		,	common.elem.script-supporting*
		,	(	( tbody.elem* | tr.elem+ )
			,	common.elem.script-supporting*
			,	tfoot.elem?
			)
		)

	common.elem.flow |= table.elem

## Table Caption: <caption>

	caption.elem =
		element caption { caption.inner & caption.attrs }
	caption.attrs =
		(	common.attrs
		&	common.attrs.aria?
		)
	caption.inner =
		( common.inner.flow )

# #####################################################################
## Table Super Structure

## Table Column Group: <colgroup>

	colgroup.elem =
		element colgroup { colgroup.inner & colgroup.attrs }
	colgroup.attrs =
		(	common.attrs
		&	common.attrs.aria?
		)
		colgroup.attrs.span =
			attribute span {
				common.data.integer.positive
			}
	colgroup.inner =
		(	(	col.elem*
			&	common.elem.script-supporting*
			)
			|	colgroup.attrs.span?
		)

## Table Column: <col>

	col.elem =
		element col { col.inner & col.attrs }
	col.attrs =
		(	common.attrs
		&	col.attrs.span?
		&	common.attrs.aria?
		)
		col.attrs.span =
			attribute span {
				common.data.integer.positive
			}
	col.inner =
		( empty )

## Table Header Row Group

	thead.elem =
		element thead { thead.inner & thead.attrs }
	thead.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.rowgroup
			|	common.attrs.aria
			)?
		)
	thead.inner =
		(	tr.elem*
		&	common.elem.script-supporting*
		)

## Table Footer Row Group

	tfoot.elem =
		element tfoot { tfoot.inner & tfoot.attrs }
	tfoot.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.rowgroup
			|	common.attrs.aria
			)?
		)
	tfoot.inner =
		(	tr.elem*
		&	common.elem.script-supporting*
		)

## Table Row Group

	tbody.elem =
		element tbody { tbody.inner & tbody.attrs }
	tbody.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.rowgroup
			|	common.attrs.aria
			)?
		)
	tbody.inner =
		(	tr.elem*
		&	common.elem.script-supporting*
		)

# #####################################################################
## Cell Structure

## Table Row

	tr.elem =
		element tr { tr.inner & tr.attrs }
	tr.attrs =
		(	common.attrs
		&	(	common.attrs.aria.implicit.row
			|	common.attrs.aria
			)?
		)
	tr.inner =
		( ( td.elem | th.elem | common.elem.script-supporting )* )

## Common Table Cell Attributes

	tables.attrs.cell-structure =
		(	tables.attrs.colspan?
		&	tables.attrs.rowspan?
		)
		tables.attrs.colspan =
			attribute colspan {
				common.data.integer.positive
			}
		tables.attrs.rowspan =
			attribute rowspan {
				common.data.integer.non-negative
			}

	tables.attrs.access-headers =
		( tables.attrs.headers? )
		tables.attrs.headers =
			attribute headers {
				common.data.idrefs
			}

	tables.attrs.define-headers =
		( tables.attrs.scope? )
		tables.attrs.scope =
			attribute scope {
				(	w:string "row"
				|	w:string "col"
				|	w:string "rowgroup"
				|	w:string "colgroup"
				)
			}
		tables.attrs.abbr =
			attribute abbr {
				text
			}

## Table Data Cell: <td>

	td.elem =
		element td { td.inner & td.attrs }
	td.attrs =
		(	common.attrs
		&	tables.attrs.cell-structure
		&	tables.attrs.headers?
#		&	tables.attrs.alignment
		&	(	common.attrs.aria.implicit.cell
			|	common.attrs.aria
			)?
		)
	td.inner =
		( common.inner.flow )

## Table Header Cells: <th>

	th.elem =
		element th { th.inner & th.attrs }
	th.attrs =
		(	common.attrs
		&	tables.attrs.cell-structure
		&	tables.attrs.scope?
		&	tables.attrs.headers?
#		&	tables.attrs.alignment
		&	(	common.attrs.aria?
			|	common.attrs.aria.implicit.column-or-row-header
			)
		)
	th.inner =
		( common.inner.flow )

该问题已被官方收录

基于springboot的maven多模块项目，模块之间的依赖关系是怎么样的？

0

1

springboot

class="cursor-pointer"> 详细描述

该问题已被官方收录

JAR包在LINUX服务器上无法运行，有BUG出现

0

1

jetty/tomcat

class="cursor-pointer"> 详细描述

Exception in thread "main" org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springframework.org/schema/context]
Offending resource: class path resource [applicationContext.xml]

at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:70)
        at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
        at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:80)
        at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.error(BeanDefinitionParserDelegate.java:316)
        at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1421)
        at org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.parseCustomElement(BeanDefinitionParserDelegate.java:1414)
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:187)
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:141)
        at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:110)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:508)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:391)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:335)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:251)
        at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:127)
        at org.springframework.context.support.AbstractXmlApplicationContext.loadBeanDefinitions(AbstractXmlApplicationContext.java:93)
        at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
        at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
        at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
        at com.fangyuyang.controller.ServiceClient.main(ServiceClient.java:8)