TypeError: send() argument 1 must be string or buffer, not int
时间: 2024-04-29 16:21:21 浏览: 216
这个错误通常是因为你在使用 `send()` 方法时传递了一个整数类型的参数,但是 `send()` 方法只接受字符串或字节类型的参数。
你可以将整数转换为字符串类型后再传递给 `send()` 方法,例如:
```
num = 10
str_num = str(num)
bot.send(str_num)
```
或者你可以使用字节类型的参数,例如:
```
num = 10
byte_num = bytes(str(num), 'utf-8')
bot.send(byte_num)
```
请根据你的实际情况选择合适的方法。
相关问题
TypeError: First argument must be a string, Buffer, ArrayBuffer, Array, or a
This error occurs when the first argument passed to a function must be one of the mentioned data types, but it is not.
To resolve this error, you should check the argument being passed to the function and make sure it is of the correct data type. For example, if the function expects a string as the first argument, you can use the `typeof` operator to check if the argument is a string before passing it to the function:
```
function myFunction(str) {
if (typeof str !== 'string') {
throw new TypeError('First argument must be a string');
}
// rest of the function code here
}
```
This will throw an error if the first argument is not a string, allowing you to catch the error and fix it.
TypeError: first argument must be string or compiled pattern
这个错误通常是由于传递给`re.search()`方法的第一个参数不是字符串或已编译的正则表达式对象,而是其他类型的对象,比如整数或列表等。请确保第一个参数是字符串或已编译的正则表达式对象。您可以使用以下方法来编译正则表达式:
```
pattern = re.compile('正则表达式')
```
然后使用编译后的正则表达式对象来进行匹配:
```
result = pattern.search('要匹配的字符串')
```
如果仍然出现该错误,请检查第一个参数是否正确传递。
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