当我打印$user->save();
//attach security group
$security_group=$input['security_group_id'];
if(is_array($security_group)){
foreach($security_group as $key=>$val){
$user->SecurityGroup()->attach($val,['company_id' => Session::get('selected_company_id')]);
}
}
时,它会将元素更改为"< - 您在这里"。
当我调用gb0
函数时,它不会改变任何内容。
如何更改代码以更改内容?
board
答案 0 :(得分:0)
def board():
place = 0
gb = [['Planet Number', 'CivLevel', 'Success%', 'Fuel', 'Rocks', '']]
for row in gb:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb0 = [['Planet 0', '4', '80%', '10', '10', '']]
if place == 0:
gb0[0][5] = ("<-- You are here")
for row in gb0:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb1 = [['Planet 1', '4', '80%', '10', '10', '']]
for row in gb1:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb2 = [['Planet 2', '4', '80%', '10', '10', '']]
for row in gb2:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb3 = [['Planet 3', '4', '80%', '10', '10','']]
for row in gb3:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb4 = [['Planet 4', '4', '80%', '10', '10', '']]
for row in gb4:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb5 = [['Planet 5', '4', '80%', '10', '10', '']]
for row in gb5:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb6 = [['Planet 6', '4', '80%', '10', '10', '']]
for row in gb6:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
gb7 = [['Planet 7', '4', '80%', '10', '10', '']]
for row in gb7:
print("{: >20} {: >20} {: >20} {: >20} {: >20} {: >20}".format(*row))
print("")
print ("")
答案 1 :(得分:0)
您期望在哪里做出改变?您发布的功能之外没有代码。函数中的所有变量都在函数内完全声明,初始化,打印和操作。他们都没有提到外面的任何东西。您唯一的通信是返回值&#34;&lt; - 您在这里&#34;,无论董事会名单中是否有任何数据。
另请注意,退出该功能后,将立即回收 gb 列表。也许你需要更像这样的东西:
def board_init(place):
gb = [
['Planet Number', 'CivLevel', 'Success%', 'Fuel', 'Rocks', ''],
['Planet 1', '4', '80%', '10', '10', ' '],
['Planet 2', '4', '80%', '10', '10', ' '],
['Planet 3', '4', '80%', '10', '10', ' '],
['Planet 4', '4', '80%', '10', '10', ' '],
['Planet 5', '4', '80%', '10', '10', ' '],
['Planet 6', '4', '80%', '10', '10', ' '],
['Planet 7', '4', '80%', '10', '10', ' ']
]
if place > 0 and place < len(gb):
gb[place][-1] = "<-- You are here"
print ("")
for row in gb:
print("{: >15} {: >15} {: >15} {: >15} {: >15} {: >15}".format(*row))
return gb
# Main program
game_display = board_init(3)
输出:
Planet Number CivLevel Success% Fuel Rocks
Planet 1 4 80% 10 10
Planet 2 4 80% 10 10
Planet 3 4 80% 10 10 <-- You are here
Planet 4 4 80% 10 10
Planet 5 4 80% 10 10
Planet 6 4 80% 10 10
Planet 7 4 80% 10 10