<script>
      $.ajax({
        type: "post",
        url: "http://iwenwiki.com/api/blueberrypai/login.php",
        date: {
          user_id: "iwen@qq.com",
          password: "iwen123",
          verification_code: "crfvw",
        },
        success: function (date) {
          console.log(date);
        },
        error: function (err) {
          console.log(err);
        },
      });
    </script>



1. {success: false, msg: '参数缺失，请传递完整参数', msg_code: 10001}

1. msg: "参数缺失，请传递完整参数"

2. msg_code: 10001

3. success: false

4. [[Prototype]]: Object

提示这些  错误信息。

老师请问这个项目全部更新好了的吗，可以作为毕业设计参考吗

这是什么原因呢，ID这里打钩就处问题，取消打钩就可以

老师我想问一下，什么时候点击绑定键需要传入事件参数，像这几次课中的

def songhua(e):
    messagebox.showinfo('新消息',"送你一朵花")
    print("送你1朵花")

def webshow(self,e):
    webbrowser.open("http://www.baidu.com")

都是需要传入事件e

而我自己定义的消息盒子例如绑定尚学堂按键触发的事件：

def addWidget(self):
    b1 = Button(self.w1, text='爱尚学堂',command=self.message)
    # 在text创建组件的命令
    self.w1.window_create(INSERT, window=b1)
def message(self):
    messagebox.showinfo('学术','好好学习天天向上')

message中传入e又会报错，请老师指点下

又是这样子，未知的userid？？？

lib目录放在哪里都可以吗？？？？？？？？？？？？？？？？？？？？？？？？

使用888端口运行不了，使用9999端口都可以运行

class ageError(Exception):
    def __int__(self,errorInfo):
        Exception.__init__(self) #Exception是所有异常的父类，init()是初始化方法。在自定义异常中，使用Exception.init(self)来调用父类的初始化方法
        self.errorInfo=errorInfo
    def __str__(self):
        return str(self.errorInfo)+",年龄错误"
'''if __name__ == '__main__'的意思是：
    当.py文件被直接运行时，if __name__ == '__main__'之下的代码块将被运行；
    当.py文件以模块形式被导入时，if __name__ == '__main__'之下的代码块不被运行。'''
if __name__=="__main__":
    age=int(input("请输入年龄"))
    if age<1 or age>100:
        raise ageError(age)  #raise 抛出异常
    else:
        print("正常的年龄",age)

请问我跟着老师的代码敲的，不知道为什么还是出现以下错误

无法访问呢？

$也可以？

课上讲的是#

centOS7可以吗？                                               

老师，sheet_by_index, get_sheet这两个方法有什么区别呢？

没看明白呀，map.entry是干啥的呀，怎么还用迭代器呀，迭代器为了干啥呀，划红线这几行啥用法语，最后为啥用那个arrays.aslist

ERROR 4924 --- [Create-14313325] com.alibaba.druid.pool.DruidDataSource   : create connection SQLException, url: jdbc:mysql://localhost:3306/test?useUnicode=true&characte rEncoding=utf-8&useSSL=false, errorCode 0, state 01S00 java.sql.SQLException: The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support. at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:827) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.

(ConnectionImpl.java:447) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:237) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:199) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1570) ~[druid-1.1.12.jar:1.1.12] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1636) ~[druid-1.1.12.jar:1.1.12] at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:2505) ~[druid-1.1.12.jar:1.1.12] Caused by: com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value '�й���׼ʱ��' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.8.0_131] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[na:1.8.0_131] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:1.8.0_131] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[na:1.8.0_131] at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:85) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:132) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2139) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2163) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1301) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:958) ~[mysql-connector-java-8.0.17.jar:8.0.17] at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:817) ~[mysql-connector-java-8.0.17.jar:8.0.17] ... 6 common frames omitted  

老师，我的可以正常进入addUser页面，但是点击确定时添加不进去，报的上边的错误，应该怎么解决?

老师创建完project之后并没有遇到视频中的问题，然后我按照视频后半部分的讲解修改，打开网页的时候是显示无法访问。

然后运行Management.py之后出现这个情况：

点开那个网址后：