怎么手动在myeclipse控制台显示出tomcat的 server视图
Window----->show view----->Servers
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修改mysql默认编码为utf8
Windows系统下面 1、中止MySQL服务 2、在MySQL的安装目录下找到my.ini,如果没有就把my-medium.ini复制为一个my.ini即可
3、打开my.ini以后,在[client]和[mysqld]下面均加上default-character-set=utf8,保存并关闭(mysqld中增加如果出错,可以试 character-set-server=utf8)
4、启动MySQL服务
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eclipse导入外部的web项目,如果jdk版本不一样,会报错
解决办法
项目----->右键----->build path---->Configure Build Path---->Java build path--->Libraries---->查看下面的jar包是不是有报错,如果有报错--->点错误报remove
----->然后在从新添加jar,ADD Library---->JRE System Library--->添加本地的jdk版本--->OK
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eclipse下tomcat启动正常,却不能访问8080的原因及解决方案
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The tomcat server configuration at /sever/tomcat v7.0 localhost-config is missing
删除Tomcat Server,然后在Servers视图里边,再New一个Server.
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eclipse 怎么跳转的接口的实现类 ctrl+T
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创建Tomcat web时出现错误提示:unbound classpath variable
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运行javac 报告javac不是内部或外部命令,但是运行java、java-version正常
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Access denied for user 'root'@'localhost' (using password:YES)
修改root的密码就好了
set password for root@localhost = password('新密码');
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我用git add file添加文件时出现这样错误:
fatal: Not a git repository (or any of the parent directories): .git
提示说没有.git这样一个目录,解决办法如下:
git init就可以了!
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Mybatis逆向工程
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