D為何連結不了dll

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module dimedll;
import core.sys.windows.windows;
import core.sys.windows.dll; // 用途?
import std.stdio;


mixin SimpleDllMain;

export void testFunc() {
    writeln("DLL内容");
}
//有了`dimedll.dll`和`dimedll.lib`      

//dime.d
import std.stdio;
import core.sys.windows.windows;
import std.stdio : = writeln;

pragma(lib, "dimedll.lib");

extern void testFunc();

void main() {
    log("建構ime");
    testFunc();
}