当前位置:首页>python>Python调试与日志——print调试

Python调试与日志——print调试

  • 2026-07-02 20:40:22
Python调试与日志——print调试

一、什么是print调试?

print调试 是最简单、最直接的调试方法。通过在代码中插入 print() 语句,输出变量的值、程序执行的位置等信息,来观察程序的运行状态和定位问题。

defcalculate_average(numbers):
print(f"输入数据: {numbers}")  # 查看输入
    total = sum(numbers)
print(f"总和: {total}")        # 查看中间结果
    count = len(numbers)
print(f"数量: {count}")        # 查看数量
    average = total / count
print(f"平均值: {average}")    # 查看输出
return average

calculate_average([10203040])

二、为什么使用print调试?

2.1 优点

  • • 简单直接:无需学习复杂工具,上手即用
  • • 快速验证:几秒钟就能添加和查看输出
  • • 适用性强:任何环境都能使用,不需要IDE支持
  • • 灵活控制:可以输出任意格式的信息

2.2 缺点

  • • 侵入性强:需要修改源代码
  • • 容易遗漏:调试完后可能忘记删除
  • • 干扰输出:大量print会混乱正常输出
  • • 性能影响:大量print会降低程序性能

三、print调试的基本用法

3.1 查看变量值

defdivide(a, b):
print(f"[DEBUG] a={a}, b={b}")  # 查看参数
    result = a / b
print(f"[DEBUG] result={result}")  # 查看结果
return result

divide(102)

3.2 追踪程序执行路径

defprocess_data(data):
print(">>> 进入 process_data")

ifnot data:
print(">>> 数据为空,提前返回")
return []

print(">>> 开始处理数据")
    result = [x * 2for x in data]

print(">>> 处理完成,返回结果")
return result

process_data([123])
process_data([])

3.3 检查循环执行过程

deffind_max(numbers):
    max_val = numbers[0]

for i, num inenumerate(numbers):
print(f"循环 {i}: 当前值={num}, 当前最大值={max_val}")

if num > max_val:
print(f"  -> 发现新的最大值: {num}")
            max_val = num

print(f"最终最大值: {max_val}")
return max_val

find_max([35281])

四、提高print调试效率的技巧

4.1 使用格式化输出

# 使用 f-string(推荐)
name = "张三"
age = 25
print(f"用户: {name}, 年龄: {age}")

# 使用 format
print("用户: {}, 年龄: {}".format(name, age))

# 使用 % 格式化
print("用户: %s, 年龄: %d" % (name, age))

4.2 添加调试标记

# 使用特殊前缀便于区分和搜索
print("[DEBUG] 变量值: x=10")
print("[INFO] 程序启动")
print("[WARN] 注意:数据可能不完整")
print("[ERROR] 计算失败")

# 使用分隔线
print("=" * 50)
print("关键位置")
print("-" * 50)

4.3 打印变量名和值

defdebug_var(var, name=None):
"""打印变量名和值"""
if name isNone:
# 尝试获取变量名(简单方法)
import inspect
        frame = inspect.currentframe().f_back
for var_name, var_value in frame.f_locals.items():
if var_value is var:
                name = var_name
break
print(f"{name}{var}")

x = 100
y = [123]
debug_var(x, "x")  # x: 100
debug_var(y, "y")  # y: [1, 2, 3]

4.4 使用条件调试

DEBUG = True# 全局调试开关

defdebug_print(*args, **kwargs):
if DEBUG:
print(*args, **kwargs)

debug_print("这条消息只在DEBUG模式下显示")

五、高级print调试技巧

5.1 打印调用栈

import traceback

defdebug_call_stack():
"""打印当前调用栈"""
print("调用栈:")
for line in traceback.format_stack():
print(line.strip())

deffunc_a():
    func_b()

deffunc_b():
    func_c()

deffunc_c():
    debug_call_stack()

func_a()

5.2 计时装饰器

import time
from functools import wraps

deftimer(func):
    @wraps(func)
defwrapper(*args, **kwargs):
        start = time.time()
        result = func(*args, **kwargs)
        end = time.time()
print(f"[TIMER] {func.__name__} 耗时: {end - start:.4f}秒")
return result
return wrapper

@timer
defslow_function():
    time.sleep(1)
return"完成"

slow_function()

5.3 函数调用追踪

deftrace(func):
"""追踪函数调用"""
    @wraps(func)
defwrapper(*args, **kwargs):
print(f"调用 {func.__name__}({args}{kwargs})")
        result = func(*args, **kwargs)
print(f"{func.__name__} 返回 {result}")
return result
return wrapper

@trace
defadd(a, b):
return a + b

@trace
defmultiply(a, b):
return a * b

multiply(add(23), 4)

5.4 使用内置的 __debug__

# 使用 -O 选项运行时,__debug__ 为 False
if__debug__:
print("调试模式")

# 在调试模式下运行: python script.py
# 在优化模式下运行: python -O script.py

六、实战案例

6.1 二叉树遍历调试

classTreeNode:
def__init__(self, val):
self.val = val
self.left = None
self.right = None

definorder_traversal(root, depth=0):
"""中序遍历(带缩进显示递归深度)"""
    indent = "  " * depth
print(f"{indent}进入节点: {root.val if root elseNone}")

if root isNone:
print(f"{indent}返回 None")
return []

print(f"{indent}遍历左子树")
    left = inorder_traversal(root.left, depth + 1)

print(f"{indent}访问节点值: {root.val}")
    current = [root.val]

print(f"{indent}遍历右子树")
    right = inorder_traversal(root.right, depth + 1)

    result = left + current + right
print(f"{indent}返回: {result}")
return result

# 构建树
root = TreeNode(1)
root.left = TreeNode(2)
root.right = TreeNode(3)
root.left.left = TreeNode(4)
root.left.right = TreeNode(5)

result = inorder_traversal(root)
print(f"\n最终结果: {result}")

6.2 递归函数调试

deffibonacci(n, depth=0):
    indent = "  " * depth
print(f"{indent}fibonacci({n}) 被调用")

if n <= 1:
print(f"{indent}基础情况,返回 {n}")
return n

print(f"{indent}计算 fibonacci({n-1})")
    a = fibonacci(n - 1, depth + 1)

print(f"{indent}计算 fibonacci({n-2})")
    b = fibonacci(n - 2, depth + 1)

    result = a + b
print(f"{indent}fibonacci({n}) 返回 {result}")
return result

fibonacci(5)

6.3 数据流追踪

classPipeline:
def__init__(self):
self.steps = []

defadd_step(self, name, func):
self.steps.append((name, func))
returnself

defprocess(self, data):
print(f"初始数据: {data}")

for name, func inself.steps:
print(f"执行步骤: {name}")
            data = func(data)
print(f"  结果: {data}")

print(f"最终结果: {data}")
return data

pipeline = Pipeline()
pipeline.add_step("去除空格"lambda s: s.strip())
pipeline.add_step("转小写"lambda s: s.lower())
pipeline.add_step("替换"lambda s: s.replace("python""Python"))
pipeline.process("  Hello PYTHON World  ")

6.4 网络请求调试

import requests
import json

defdebug_request(url, method='GET', **kwargs):
"""调试HTTP请求"""
print("=" * 50)
print(f"发送 {method} 请求: {url}")

if'headers'in kwargs:
print(f"Headers: {json.dumps(kwargs['headers'], indent=2)}")

if'json'in kwargs:
print(f"JSON Body: {json.dumps(kwargs['json'], indent=2, ensure_ascii=False)}")
elif'data'in kwargs:
print(f"Data: {kwargs['data']}")

print("-" * 50)

    response = requests.request(method, url, **kwargs)

print(f"响应状态码: {response.status_code}")
print(f"响应耗时: {response.elapsed.total_seconds():.3f}秒")

try:
print(f"响应内容: {json.dumps(response.json(), indent=2, ensure_ascii=False)}")
except:
print(f"响应内容: {response.text[:200]}...")

print("=" * 50)
return response

# 使用
# response = debug_request('https://api.github.com/users/octocat')

6.5 算法调试(冒泡排序可视化)

defbubble_sort(arr):
    n = len(arr)
print(f"初始数组: {arr}")

for i inrange(n - 1):
print(f"\n第 {i + 1} 轮:")
        swapped = False

for j inrange(n - 1 - i):
print(f"  比较 {arr[j]} 和 {arr[j + 1]}", end=" ")

if arr[j] > arr[j + 1]:
                arr[j], arr[j + 1] = arr[j + 1], arr[j]
print(f"-> 交换 -> {arr}")
                swapped = True
else:
print(f"-> 不交换 -> {arr}")

ifnot swapped:
print("  本轮没有交换,提前结束")
break

print(f"\n排序结果: {arr}")
return arr

bubble_sort([53842])

七、print调试的局限性

7.1 异步代码难以调试

import asyncio

asyncdefasync_task():
print("开始异步任务")  # 输出顺序可能与预期不同
await asyncio.sleep(1)
print("异步任务完成")

asyncdefmain():
    tasks = [async_task() for _ inrange(3)]
await asyncio.gather(*tasks)

# asyncio.run(main())

7.2 多线程输出混乱

import threading
import time

defworker(name):
for i inrange(3):
print(f"线程 {name}: 第{i}次")  # 输出可能交错
        time.sleep(0.1)

threads = []
for i inrange(3):
    t = threading.Thread(target=worker, args=(i,))
    threads.append(t)
    t.start()

for t in threads:
    t.join()

八、改进print调试的方法

8.1 使用logging模块

import logging

logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)

defdivide(a, b):
    logger.debug(f"调用 divide({a}{b})")
    result = a / b
    logger.debug(f"结果: {result}")
return result

8.2 使用断言

defcalculate_average(numbers):
assertlen(numbers) > 0"列表不能为空"
    total = sum(numbers)
    average = total / len(numbers)
assert0 <= average <= 100f"平均值超出范围: {average}"
return average

8.3 使用IDE调试器

  • • 设置断点(Breakpoints)
  • • 单步执行(Step Over/Into/Out)
  • • 监视变量(Watch)
  • • 条件断点

九、总结

核心要点

  • • print调试 是最简单直接的调试方法,适合快速验证和简单问题。
  • • 使用格式化输出、调试标记、条件调试可以提高效率。
  • • 对于递归、算法、数据流等场景,print调试能清晰展示执行过程。
  • • print调试有局限性:侵入性强、异步/多线程输出混乱、可能遗留调试代码。
  • • 生产环境应使用 logging 模块,而不是 print。
  • • 复杂问题应结合IDE调试器、单元测试等专业工具。

最佳实践

  1. 1. 使用统一的调试标记(如 [DEBUG]),便于搜索和删除
  2. 2. 使用 DEBUG 开关控制调试输出
  3. 3. 调试完成后及时清理调试代码
  4. 4. 对于复杂项目,使用 logging 替代 print

掌握print调试技巧,可以帮助你快速定位问题,是每个程序员的必备技能。但对于正式项目,建议使用更专业的调试和日志工具。

最新文章

随机文章

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-07-04 04:48:21 HTTP/2.0 GET : https://f.mffb.com.cn/a/491180.html
  2. 运行时间 : 0.166496s [ 吞吐率:6.01req/s ] 内存消耗:4,600.85kb 文件加载:140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=9c3e7ce9cd54dea6b8e503a6d3ef63b7
  1. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/public/index.php ( 0.79 KB )
  2. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/autoload.php ( 0.17 KB )
  3. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_real.php ( 2.49 KB )
  4. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/platform_check.php ( 0.90 KB )
  5. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/ClassLoader.php ( 14.03 KB )
  6. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/composer/autoload_static.php ( 4.90 KB )
  7. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
  18. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
  19. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  20. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  21. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  22. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/provider.php ( 0.19 KB )
  23. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  24. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  25. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  26. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/common.php ( 0.03 KB )
  27. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  28. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  29. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/app.php ( 0.95 KB )
  30. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cache.php ( 0.78 KB )
  31. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/console.php ( 0.23 KB )
  32. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/cookie.php ( 0.56 KB )
  33. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/database.php ( 2.48 KB )
  34. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  35. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/filesystem.php ( 0.61 KB )
  36. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/lang.php ( 0.91 KB )
  37. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/log.php ( 1.35 KB )
  38. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/middleware.php ( 0.19 KB )
  39. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/route.php ( 1.89 KB )
  40. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/session.php ( 0.57 KB )
  41. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/trace.php ( 0.34 KB )
  42. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/config/view.php ( 0.82 KB )
  43. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/event.php ( 0.25 KB )
  44. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  45. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/service.php ( 0.13 KB )
  46. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/AppService.php ( 0.26 KB )
  47. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  48. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  49. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  50. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  51. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  52. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/services.php ( 0.14 KB )
  53. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  54. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  55. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  56. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  57. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  58. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  59. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  60. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  61. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  62. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  63. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
  64. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
  65. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  66. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  67. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
  68. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  69. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  70. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  71. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  72. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  73. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  74. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  75. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  76. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  77. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  78. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  79. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
  80. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
  81. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  82. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  83. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/Request.php ( 0.09 KB )
  84. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  85. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/middleware.php ( 0.25 KB )
  86. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  87. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  88. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
  89. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
  90. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
  91. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
  92. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
  93. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  94. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  95. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  96. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  97. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  98. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  99. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/route/app.php ( 1.72 KB )
  100. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  101. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  102. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  103. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/controller/Index.php ( 4.81 KB )
  104. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/app/BaseController.php ( 2.05 KB )
  105. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  106. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
  107. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
  108. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  109. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  110. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  111. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
  112. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  113. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
  114. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  115. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  116. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  117. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  118. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  119. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  120. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  121. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  122. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  123. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  124. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  125. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  126. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  127. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  128. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  129. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
  130. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  132. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  133. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  134. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
  135. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  136. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/runtime/temp/067d451b9a0c665040f3f1bdd3293d68.php ( 11.98 KB )
  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000996s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001526s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000692s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000736s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001407s ]
  6. SELECT * FROM `set` [ RunTime:0.000711s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001565s ]
  8. SELECT * FROM `article` WHERE `id` = 491180 LIMIT 1 [ RunTime:0.004338s ]
  9. UPDATE `article` SET `lasttime` = 1783111701 WHERE `id` = 491180 [ RunTime:0.002112s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.017287s ]
  11. SELECT * FROM `article` WHERE `id` < 491180 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.018294s ]
  12. SELECT * FROM `article` WHERE `id` > 491180 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.014764s ]
  13. SELECT * FROM `article` WHERE `id` < 491180 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.015096s ]
  14. SELECT * FROM `article` WHERE `id` < 491180 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.004316s ]
  15. SELECT * FROM `article` WHERE `id` < 491180 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003257s ]
0.168116s