读取嵌套大括号作为字符串的一部分

Question

I have password like this iD&NAAY#{.x}NqpzK|% .

When I am trying to store this in string variable like this

string password = $"\\"iD&NAAY#{.x}NqpzK|%\\""

I am getting a compile time error (invalid expression term) in this part {.x}

How can I avoid this and read this password as a full string type?

Answer 1

Simply don't use an interpolated string , that means, define the string without the $ sign prefix.

When you use the $ sign prefix, C# is parsing your string, trying to find variable references in it and replace them with variable values. The format for variable references in strings is {variable_name} .

Example

var test = "abcd";
var interpolated_string = $"Test: {test}";

The variable interpolated_string will contain the string Test: abcd .

If you remove the $ sign prefix, the string will not be processed and it will be taken as a literal:

var test = "abcd";
var interpolated_string = "Test: {test}";

The variable interpolated_string will contain the string Test: {test} now.