Asp.Net如何在同一应用程序池中运行的应用程序之间共享缓存中存储的数据

Question

Right now I am storing some data in memory using ObjectCache in web api. But I need this data to be accessed by another web api running in the same application pool. Please advise. I am using IIS 8.5.

Answer 1

I recommend you to avoid that complex things, since you will have too much pain sharing memory across the pool/memory of differents apps.

Is not possible that you create a webservice as an cache for the n-applications you want to share? In that webservice you could use anything you think fits best for storing in memory

[HttpGet("set/{keyname}/{data}")]
public IActionResult SetData(string keyname,string data)
{
    HttpContext.Session.SetString(keyname, data);
    return Ok("session data set");
}

[HttpGet("get")]
public IActionResult GetData(string keyname)
{
    var sessionData = HttpContext.Session.GetString(keyname);
    return Ok(sessionData);
}