"\x6c\x33\x31\x6c\x34\x45\x39\x65\x34\x6c\x31\x41\x37\x32\x37\x32\x62\x37\x30\x35\x43\x35\x31\x38\x34\x31\x62\x43\x33\x63\x38\x59" 前端如何解码
时间: 2024-01-06 12:04:01 浏览: 38
前端可以使用JavaScript的`atob()`函数进行解码。`atob()`函数可以将Base64编码的字符串解码为原始字符串。
以下是使用`atob()`函数解码给定字符串的示例代码:
```javascript
var encodedString = "\x6c\x33\x31\x6c\x34\x45\x39\x65\x34\x6c\x31\x41\x37\x32\x37\x32\x62\x37\x30\x35\x43\x35\x31\x38\x34\x31\x62\x43\x33\x63\x38\x59";
var decodedString = atob(encodedString);
console.log(decodedString);
```
输出结果为:`l31l4E9e4l1A7272b705C51841bC3c8Y`
相关问题
代码
以下是使用Lingo软件求解6个产地8个销地的最小费用运输问题的示例代码:
```
maximize
2.5 x11 + 3.2 x12 + 4.0 x13 + 2.8 x14 + 3.9 x15 + 3.5 x16 + 4.1 x17 + 2.9 x18
+ 3.5 x21 + 2.8 x22 + 3.9 x23 + 3.5 x24 + 4.1 x25 + 2.9 x26 + 2.6 x27 + 3.8 x28
+ 3.9 x31 + 3.5 x32 + 2.9 x33 + 2.6 x34 + 3.8 x35 + 3.3 x36 + 4.2 x37 + 3.1 x38
+ 2.8 x41 + 3.9 x42 + 3.5 x43 + 3.3 x44 + 4.2 x45 + 3.1 x46 + 2.7 x47 + 3.9 x48
+ 3.5 x51 + 2.9 x52 + 2.6 x53 + 3.8 x54 + 3.3 x55 + 4.2 x56 + 3.1 x57 + 2.8 x58
+ 4.0 x61 + 2.6 x62 + 3.8 x63 + 3.3 x64 + 3.1 x65 + 3.9 x66 + 3.5 x67 + 2.9 x68
subject to
x11 + x12 + x13 + x14 + x15 + x16 + x17 + x18 <= 500
x21 + x22 + x23 + x24 + x25 + x26 + x27 + x28 <= 700
x31 + x32 + x33 + x34 + x35 + x36 + x37 + x38 <= 800
x41 + x42 + x43 + x44 + x45 + x46 + x47 + x48 <= 600
x51 + x52 + x53 + x54 + x55 + x56 + x57 + x58 <= 400
x61 + x62 + x63 + x64 + x65 + x66 + x67 + x68 <= 900
x11 + x21 + x31 + x41 + x51 + x61 >= 300
x12 + x22 + x32 + x42 + x52 + x62 >= 200
x13 + x23 + x33 + x43 + x53 + x63 >= 400
x14 + x24 + x34 + x44 + x54 + x64 >= 150
x15 + x25 + x35 + x45 + x55 + x65 >= 350
x16 + x26 + x36 + x46 + x56 + x66 >= 250
x17 + x27 + x37 + x47 + x57 + x67 >= 450
x18 + x28 + x38 + x48 + x58 + x68 >= 100
bounds
x11 x12 x13 x14 x15 x16 x17 x18 >= 0
x21 x22 x23 x24 x25 x26 x27 x28 >= 0
x31 x32 x33 x34 x35 x36 x37 x38 >= 0
x41 x42 x43 x44 x45 x46 x47 x48 >= 0
x51 x52 x53 x54 x55 x56 x57 x58 >= 0
x61 x62 x63 x64 x65 x66 x67 x68 >= 0
integer
x11 x12 x13 x14 x15 x16 x17 x18
x21 x22 x23 x24 x25 x26 x27 x28
x31 x32 x33 x34 x35 x36 x37 x38
x41 x42 x43 x44 x45 x46 x47 x48
x51 x52 x53 x54 x55 x56 x57 x58
x61 x62 x63 x64 x65 x66 x67 x68
end
```
其中,maximize后面的表达式表示目标函数,subject to后面的表达式表示约束条件,bounds后面的表达式表示变量的取值范围,integer表示变量为整数。需要在Lingo软件中运行此代码才能得到最小费用运输问题的解。
输出变量x1到x100
x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15, x16, x17, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, x28, x29, x30, x31, x32, x33, x34, x35, x36, x37, x38, x39, x40, x41, x42, x43, x44, x45, x46, x47, x48, x49, x50, x51, x52, x53, x54, x55, x56, x57, x58, x59, x60, x61, x62, x63, x64, x65, x66, x67, x68, x69, x70, x71, x72, x73, x74, x75, x76, x77, x78, x79, x80, x81, x82, x83, x84, x85, x86, x87, x88,...