在windows xp,7,8,vista,10等中添加环境变量的方法是什么?
答案 0 :(得分:1)
在Windows 7,8,Vista或XP中。
查找"我的电脑"在桌面或开始菜单中的图标,右键单击它,然后从菜单中选择属性项。 当您看到属性对话框时,单击“环境变量”按钮,然后添加它。
在Windows 10或更高版本中,从开始菜单打开cmd。
然后执行此命令" var pendingPromises = [];
while (yourConditions) {
pendingPromises.push(service.doSomethingAsync());
}
Promise.all(pendingPromises).then(function(result) {
console.log("all the files were created", result);
});
"
答案 1 :(得分:0)
查看或更改环境变量:
Right-click My Computer, and then click Properties.
Click the Advanced tab.
Click Environment variables.
Click one the following options, for either a user or a system variable:
Click New to add a new variable name and value.
Click an existing variable, and then click Edit to change its name or value.
Click an existing variable, and then click Delete to remove it.