python 3.10 soap.find(id='productTitle').get_text(strip=True) NoneType错误

from lxml import etree

# 假设soap是你的SOAP响应字符串
soap = """
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <Product>
            <id>productTitle</id>
            <title>Example Product</title>
        </Product>
    </soap:Body>
</soap:Envelope>
"""

# 解析SOAP响应
root = etree.fromstring(soap)

# 查找元素
element = root.find(".//id='productTitle'")

if element is not None:
    title = element.get_text(strip=True)
    print(title)
else:
    print("Element not found")

from lxml import etree

# 假设soap是你的SOAP响应字符串
soap = """
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <Product xmlns="http://example.com/products">
            <id>productTitle</id>
            <title>Example Product</title>
        </Product>
    </soap:Body>
</soap:Envelope>
"""

# 解析SOAP响应
root = etree.fromstring(soap)

# 定义命名空间
namespaces = {'ns': 'http://example.com/products'}

# 查找元素
element = root.find(".//ns:id='productTitle'", namespaces=namespaces)

if element is not None:
    title = element.get_text(strip=True)
    print(title)
else:
    print("Element not found")

import xml.etree.ElementTree as ET

# 假设soap是你的SOAP响应字符串
soap = """
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <Product>
            <id>productTitle</id>
            <title>Example Product</title>
        </Product>
    </soap:Body>
</soap:Envelope>
"""

try:
    root = ET.fromstring(soap)
    print("SOAP响应格式正确")
except ET.ParseError as e:
    print(f"SOAP响应格式错误: {e}")