当前位置:网站首页>Ruoyi-Cloud 踩坑的BUG
Ruoyi-Cloud 踩坑的BUG
2022-07-06 09:30:00 【爱机车的程序猿】
Ruoyi-Cloud报错统计
端口
Web server failed to start. Port 端口 was already in use.( Web服务器无法启动。端口8080已在使用中。)
解决:
打开cmd: netstat -ano | findstr 8080TCP 0.0.0.0:8080 0.0.0.0:0 LISTENING 9824
TCP [::]:8080 [::]:0 LISTENING 9824
再次输入:关闭进程:taskkill -pid 9824 -f
工具
Npm error operation not permitter下载访问权限-4048
npm下载一直报错就最快重新安装nodejs就欧克
解决:
卸载nodejs、npm重新安装nodejs(重点)安装路径默认就好不用管
项目
后端启动需要开启nacos 配置redis ,mysql
前端登录时报:
Uncaught (in promise) Error: [vue-router] "path" is required in a route conf
解决:
数据库ry-cloud ==》sys_menu ==》添加了一个菜单但是path没有添加就无法指向路由,而且不能为空
测试
访问配置好的接口报500以及令牌不能为空
解决:
在请求头加上:Authorization:uuid验证码(需要登陆后在网页上右击检查—>Network—>找到请求头Authorization)测试配置好的接口报
{
“timestamp”: “2021-02-08T16:40:20.008+0800”,
“status”: 404,
“error”: “Not Found”,
“message”: “No message available”,
“path”: “/line/list”
}
解决:
实体类加无参构造方法---->重新加载一下maven重启模块出现:
java: 找不到符号 符号: 类 ITLineService 位置: 程序包 com.ruoyi.system.service
解决:
重新加载一下maven获取前端Integer值报
ERROR c.r.c.s.h.GlobalExceptionHandler - [handleException,51] - nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named ‘errorType’ in ‘class java.lang.Integer’
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named ‘errorType’ in ‘class java.lang.Integer’
解决:
去掉@RequestBody只接收Integer类型的参数
@RequestBody是获取前端json数据的测试外部接口
5.1需要在Collroller去掉@PreAuthorize()
5.2 外部测试工具(postman,swaggerUI)测试接口
注意:royui接口都加了/core要是加在Collroller接口前面的通过Ruoyi用户添加一条Andon数据时报
热部署和非热部署情况下都会出现这个问题
ERROR c.r.c.s.h.GlobalExceptionHandler - [handleException,51] - com.ruoyi.system.api.model.LoginUser cannot be cast to com.ruoyi.system.api.model.LoginUser
java.lang.ClassCastException: com.ruoyi.system.api.model.LoginUser cannot be cast to com.ruoyi.system.api.model.LoginUser
解决: 重启所有服务才解决
- VUE 报 WARNING 内容为未提交for :key唯一标识 标识重复
WARNING Compiled with 1
Warningin ./src/views/activiti/modules/AndonAgency.vue?vue&type=template&id=3023577d&
Module Warning (from ./node_modules/vue-loader/lib/loaders/templateLoader.js):
(Emitted value instead of an instance of Error) <el-radio v-for="item in analysisByTypes">: component lists rendered with v-for should have explicit keys. See https://vuejs.org/guide/list.html#key for more info.
@ ./src/views/activiti/modules/AndonAgency.vue?vue&type=template&id=3023577d& 1:0-440 1:0-440
@ ./src/views/activiti/modules/AndonAgency.vue
@ ./src/views sync ^\.\/.*$
@ ./src/store/modules/permission.js
@ ./src/store/index.js
@ ./src/main.js
@ multi (webpack)-dev-server/client?http://192.168.66.180:80&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js
解决:
找到报错 在标签中加上:key=”item” 就ok了
ruoyi官网常见问题
边栏推荐
- Cmake Express
- ~71 abbreviation attribute of font
- Shell_ 05_ operator
- LeetCode 1584. Minimum cost of connecting all points
- [unsolved] 7-15 shout mountain
- How to generate six digit verification code
- 搭建flutter环境入坑集合
- TCP的三次握手和四次挥手
- LeetCode 1558. Get the minimum number of function calls of the target array
- Gridhome, a static site generator that novices must know
猜你喜欢
SQL快速入门
Audio and video development interview questions
Fdog series (V): use QT to imitate QQ to realize login interface to main interface, function chapter.
数据传送指令
~68 Icon Font introduction
When it comes to Google i/o, this is how ByteDance is applied to flutter
ByteDance 2022 school recruitment R & D advance approval publicity meeting, students' top 10 issues
汇编语言寻址方式
字节跳动新程序员成长秘诀:那些闪闪发光的宝藏mentor们
Solr word segmentation analysis
随机推荐
面试集锦库
字节跳动技术面试官现身说法:我最想pick什么样的候选人
LeetCode 1984. Minimum difference in student scores
LeetCode 1020. Number of enclaves
ByteDance 2022 school recruitment R & D advance approval publicity meeting, students' top 10 issues
字节跳动春招攻略:学长学姐笔经面经,还有出题人「锦囊」
Mongodb在node中的使用
~77 linear gradient
Usage of insert() in vector
Solr new core
The QT program compiled on CentOS lacks a MySQL driven solution
Two weeks' experience of intermediate software designer in the crash soft exam
Shell_ 05_ operator
(multiple methods, need to continue to see) 7-11 go deep into the tiger's Den
Shell_ 00_ First meeting shell
8086 CPU 内部结构
I'm "fixing movies" in ByteDance
ByteDance technical Interviewer: what kind of candidate do I want to pick most
Soft music -js find the number of times that character appears in the string - Feng Hao's blog
Tencent interview algorithm question