更换发型成功
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@@ -2,6 +2,7 @@ from flask import Flask, request, jsonify, send_from_directory
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from flask_cors import CORS
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import json
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import os
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import time
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import requests
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import base64
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from io import BytesIO
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@@ -15,29 +16,40 @@ CORS(app) # 启用CORS，允许跨域请求
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# 加载发型数据
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def load_hairstyles_from_file():
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"""
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从hair_res.txt文件加载发型数据
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从hairId2url.txt文件加载发型数据
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解析文件中的发型ID和URL对应关系
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"""
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hairstyles = []
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try:
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# 读取hair_res.txt文件
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with open('../hair_res.txt', 'r', encoding='utf-8') as f:
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# 读取hairId2url.txt文件
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with open('../hairId2url.txt', 'r', encoding='utf-8') as f:
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lines = f.readlines()
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# 解析文件内容，提取图片URL
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for i, line in enumerate(lines):
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# 解析文件内容，提取发型ID和URL
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for line in lines:
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line = line.strip()
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# 查找以https开头的行，这些是图片URL
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if line.startswith('https://'):
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# 生成发型ID和名称
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hairstyle_id = f'hair_{i:03d}'
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hairstyle_name = f'发型{i}'
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# 添加到发型列表
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hairstyles.append({
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'id': hairstyle_id,
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'name': hairstyle_name,
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'image_url': line
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})
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# 查找包含 -> 分隔符的行，这些是发型ID和URL的映射
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if '->' in line and '.jpg' in line:
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# 分割行获取文件名和URL
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parts = line.split('->')
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if len(parts) == 2:
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filename = parts[0].strip()
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url = parts[1].strip()
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# 提取发型ID（去掉.jpg后缀）
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if filename.endswith('.jpg'):
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hair_id = filename[:-4]
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# 生成发型名称
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hairstyle_name = f'发型{hair_id[-4:]}'
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# 添加到发型列表
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hairstyles.append({
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'id': hair_id,
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'name': hairstyle_name,
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'image_url': url
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})
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except Exception as e:
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print(f'加载发型数据失败: {str(e)}')
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@@ -129,30 +141,89 @@ def allowed_file(filename):
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def call_remote_api(image_data, hairstyle_id):
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"""
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调用远程API处理图片
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注意：这里是模拟实现，实际项目中需要根据远程API的要求进行调整
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根据test_hair.py的实现方式
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"""
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try:
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# 构建请求数据
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# 注意：这里需要根据远程API的实际要求调整请求格式
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files = {'image': ('upload.jpg', BytesIO(image_data), 'image/jpeg')}
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data = {'hairstyle_id': hairstyle_id}
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# 将图片数据转换为base64格式
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encoded_string = base64.b64encode(image_data).decode('utf-8')
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img64_str = f"data:image/jpeg;base64,{encoded_string}"
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# 构建请求数据（参考test_hair.py的格式）
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data = {
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"hair_id": hairstyle_id,
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"task_id": f"task_{int(time.time())}", # 生成唯一的任务ID
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"user_img_path": img64_str,
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"is_hr": "false",
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"output_format": "base64"
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}
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# 打印传入的参数（只打印部分信息，避免日志过长）
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print("=== 调用远程API参数 ===")
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print(f"hair_id: {hairstyle_id}")
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print(f"task_id: {data['task_id']}")
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print(f"is_hr: {data['is_hr']}")
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print(f"output_format: {data['output_format']}")
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print(f"user_img_path 长度: {len(img64_str)}")
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print(f"user_img_path 前缀: {img64_str[:50]}...") # 只打印前缀
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print("====================")
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# 设置请求头（参考test_hair.py）
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headers = {'Content-Type': 'application/json'}
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# 发送请求到远程API
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# 注意：实际项目中需要替换为真实的远程API地址
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# response = requests.post(
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# app.config['REMOTE_API_URL'],
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# files=files,
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# data=data,
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# timeout=app.config['API_TIMEOUT']
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# )
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print(f"发送请求到: {app.config['REMOTE_API_URL']}")
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response = requests.post(
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app.config['REMOTE_API_URL'],
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headers=headers,
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json=data,
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timeout=app.config['API_TIMEOUT']
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)
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# 模拟远程API返回结果
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# 这里简单返回原始图片数据作为模拟结果
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# 实际项目中应该使用远程API的返回结果
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return image_data
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# 打印响应状态
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print(f"响应状态码: {response.status_code}")
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print(f"响应内容长度: {len(response.text)}")
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# 只打印响应内容的前100个字符，避免base64数据过长
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response_text = response.text
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if len(response_text) > 100:
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print(f"响应内容: {response_text[:100]}...")
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else:
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print(f"响应内容: {response_text}")
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# 解析响应数据
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response_data = response.json()
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# 检查响应状态
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if response.status_code != 200:
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raise Exception(f"远程API返回错误: {response_data.get('msg', '未知错误')}")
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# 参考test_hair.py的处理方式，直接检查是否有'data'字段
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# 不再依赖'state'字段，因为远程API可能使用不同的成功标识
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result_base64 = response_data.get('data', '')
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# 检查是否有数据返回，即使有msg字段也不视为错误
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# 因为远程API可能在成功时同时返回msg: "success"和data字段
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if not result_base64:
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# 如果没有'data'字段，检查是否有其他错误信息
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error_msg = response_data.get('msg', '未知错误')
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raise Exception(f"远程API返回错误: {error_msg}")
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# 如果有数据返回，即使msg字段有值也视为成功
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# 打印成功信息
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success_msg = response_data.get('msg', '成功')
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print(f"远程API调用成功: {success_msg}")
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# 移除可能的前缀
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if result_base64.startswith("data:image"):
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result_base64 = result_base64.split(",", 1)[1]
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# 解码base64数据为图片
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result_image = base64.b64decode(result_base64)
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print("远程API调用成功，返回处理后的图片")
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return result_image
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except Exception as e:
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print(f'调用远程API失败: {str(e)}')
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# 如果远程API调用失败，返回原始图片
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# 实际项目中应该根据需要进行错误处理
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return image_data
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@app.route('/')
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+2
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@@ -4,11 +4,10 @@ class Config:
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APP_NAME = "Hair Change Color"
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# 远程发型更换API地址
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# 注意：这里需要根据实际的远程API地址进行修改
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REMOTE_API_URL = "https://api.example.com/change-hair"
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REMOTE_API_URL = "http://xiangsilian.com:18801/api/swapHair/v1"
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# 远程API请求超时时间（秒）
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API_TIMEOUT = 30
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API_TIMEOUT = 120 # 延长超时时间，因为发型更换可能需要60秒
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# 文件上传配置
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MAX_CONTENT_LENGTH = 16 * 1024 * 1024 # 16MB
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