Operation failed: There was an error while applying the SQL script to the database.Executing:ALTER TABLE `xq`.`manageinfo`ADD CONSTRAINT `idmanagetype`FOREIGN KEY (`idmanagetype`)REFERENCES ...

右击vscode 点击属性选择兼容性，勾选 一管理员身份 运行此程序 确定即可！

安装vscode 下载链接安装git 下载链接vscode和 git都下载好之后配置git 为vscode的终端1、点开终端2、左下角的齿轮，选择设置3、设置终端未git的bash.exe“terminal.integrated.shell.windows”: “C:\Program Files\Git\bin\bash.exe”ok...

package com.jackray.iam;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.context.ConfigurableApplica...

yum -y install usbutilslsusb执行之后有打印信息参考地址https://blog.csdn.net/a19891024/article/details/75499142

参照地址https://blog.csdn.net/u014044812/article/details/78727496

刚接触mysql不久所以对MySQL的工具还不是太了解，平时用的是workbench 发现workbench没有生成数据字典的工具然后找到一种办法可以根据查询 information_schema.columns 信息 导出html 生成数据字典select * from information_schema.columns where TABLE_SCHEMA='dbname'...

org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Cannot deserialize instance of `sds.db.dao.User` out of START_ARRAY token; nested exception is com.fasterxml.jack.

参照

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userServiceImpl': Unsatisfied dependency expressed through field 'baseMapper'; nested exception is org.