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原创 记录dubbo2.7.8+zookeeper3.6.2+springboot2.3.5整合
首先,使用maven建立父工程dubbozookeeper,pom.xml配置如下:<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.or
2020-10-31 03:08:16
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原创 XMLHttpRequest at from origin has been blocked by CORS policy No Access-Control-Allow-Origin header
记录一个报错内容和实际的问题不符的状况上传视频的时候浏览器F12的console报错如下:Access to XMLHttpRequest at ‘http://localhost:9001/eduvod/video/uploadVideo’ from origin ‘http://localhost:9528’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the reque
2020-06-07 20:11:19
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原创 springboot2.3.0 前台自定义错误页面获取message为空
postman测试,显示如下{“timestamp”: “2020-05-20T07:42:02.933+00:00”,“status”: 500,“error”: “Internal Server Error”,“exception”: “com.yjh.springboot.exception.UserNotExistException”,“message”: “用户不存在”,“path”: “/crud/hello”}经过排查,在application.properties配置ser
2020-05-20 15:49:34
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原创 com.yjh.entity.Student Not Found TableInfoCache.
Exception in thread “main” com.baomidou.mybatisplus.core.exceptions.MybatisPlusException: com.yjh.entity.Student Not Found TableInfoCache.今天学习MyBatisPlus的ActiveRecord碰到一个错误(如标题),但是在百度上搜不到正确的解决方法,现在把问...
2020-04-18 20:23:33
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