小编Pyr*_*ien的帖子

我在这里阅读了很多关于这种问题的内容,但似乎我的代码很好但是autowire不能正常工作:

Error creating bean with name 'optionController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private service.InteractionBanque controllers.OptionController.interactionBanque; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [service.InteractionBanque] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

这是我的控制器的代码:

package controllers;


package controllers;

import javax.annotation.Resource;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import model.Banque;
import model.Client;
import service.InteractionBanque;
import serviceimpl.InteractionBanqueImpl;

@Controller …

我现在面临一个问题,我现在正在实习,我必须修改一个给定的程序.我有一些滞后问题,我终于找到了问题:日志编写器......

程序运行的越多,它就越慢,实际上就越慢.我发现这是因为日志文件的编写器,这里是代码:

using (StreamWriter swLog = new StreamWriter(GenerateDaylog(_logPath), true))
{    
    String sLog = "";
    sLog += DateTime.Now.ToShortDateString();
    sLog += " ";
    sLog += DateTime.Now.ToLongTimeString();
    sLog += "\t";
    sLog += new StackFrame(1).GetMethod().DeclaringType.Name;
    sLog += "\t";
    sLog += new StackFrame(1).GetMethod().Name;
    sLog += "\t";
    sLog += msg;
    Trace.Listeners.Add(new TextWriterTraceListener(swLog));
    Trace.WriteLine(sLog);          
}

现在,日志文件大约为100 - 500 ko,每天都会创建一个新日志文件,并在其名称中包含日期.

我想这个写行者有问题,但我无法弄清楚它是什么.