有效沟通问答-【官方】百战程序员_IT在线教育培训机构

from tkinter import *
from tkinter import messagebox


class Application(Frame):
    """一个经典的GUI程序的类的写法"""

    def __init__(self, master=None):
        super().__init__(master)
        self.master = master
        self.pack()
        self.createWidge()

    def createWidge(self):
        """创建组件"""
        self.label01 = Label(self, text="北京尚学堂", width=10,
                             height=2, bg="black", fg="white")
        self.label01.pack()
        self.label02 = Label(self, text="百战程序员", width=10,
                             height=2, bg="red", fg="blue", font=("仿宋", 30))
        self.label02.pack()
        self.label03 = Label(self, text="高淇老师\nPYTHON专家\n有一个儿子叫高晓曦",
                             font=("宋体", 40), relief="solid", borderwidth=3, justify="left")
        self.label03.pack()
        # 测试图片加载
        global photo
        photo = PhotoImage(file="imgs\logo.gif")    #如果在这里输入绝对路径，可以正常显示，但是相对路径不行。
        self.label04 = Label(image=photo)
        self.label04.pack()


if __name__ == '__main__':
    root = Tk()
    root.geometry("888x555+200+200")
    root.title("测试label")
    Application(master=root)
    root.mainloop()

老师帮忙看看是什么原因，说找不到文件。我用绝对路径是没有问题的。

Python 全系列/第二阶段：Python 深入与提高/GUI编程（隐藏） 31900楼

昨天晚上启动的provider还好好地，今天怎么突然报这个错了，之前也是的，我只好重新建了一个项目就又好了，今天又是这样

16:08:42.474 [main] DEBUG org.springframework.boot.diagnostics.FailureAnalyzers - FailureAnalyzer org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer@351d00c0 failed

java.lang.NoClassDefFoundError: javax/validation/ValidationException

at org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer.analyze(ValidationExceptionFailureAnalyzer.java:31)

at org.springframework.boot.diagnostics.AbstractFailureAnalyzer.analyze(AbstractFailureAnalyzer.java:35)

at org.springframework.boot.diagnostics.FailureAnalyzers.analyze(FailureAnalyzers.java:118)

at org.springframework.boot.diagnostics.FailureAnalyzers.reportException(FailureAnalyzers.java:111)

at org.springframework.boot.SpringApplication.reportFailure(SpringApplication.java:846)

at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:821)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:336)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1309)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1298)

at com.bjsxt.springbootdubbo_provider.SpringbootdubboProviderApplication.main(SpringbootdubboProviderApplication.java:10)

Caused by: java.lang.ClassNotFoundException: javax.validation.ValidationException

at java.net.URLClassLoader.findClass(URLClassLoader.java:381)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 10 common frames omitted

16:08:42.478 [main] DEBUG org.springframework.boot.diagnostics.FailureAnalyzers - FailureAnalyzer org.springframework.boot.diagnostics.analyzer.PatternParseFailureAnalyzer@48f2bd5b failed

java.lang.NoClassDefFoundError: org/springframework/web/util/pattern/PatternParseException

at org.springframework.boot.diagnostics.analyzer.PatternParseFailureAnalyzer.analyze(PatternParseFailureAnalyzer.java:29)