① 獲取手工制作作品列表。
請求格式：
http://api.mculover666.cn:9999/twkk/list/hand_made
返回結果：
{
goods_num: 3,
goods_item: [
{
goods_id: 1,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 2,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 3,
goods_name: "goods1",
goods_img_url: "xxx"
}
]
}
② 獲取繪畫作品列表。
請求格式：
http://api.mculover666.cn:9999/twkk/list/drawing
返回結果：
{
goods_num: 3,
goods_item: [
{
goods_id: 4,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 5,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 6,
goods_name: "goods1",
goods_img_url: "xxx"
}
]
}
③ 獲取證書列表
請求格式：
http://api.mculover666.cn:9999/twkk/list/certificate
返回結果：
{
goods_num: 3,
goods_item: [
{
goods_id: 6,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 7,
goods_name: "goods1",
goods_img_url: "xxx"
},
{
goods_id: 8,
goods_name: "goods1",
goods_img_url: "xxx"
}
]
}
打開命令行，創(chuàng)建一份python虛擬環(huán)境：
python3 -m venv venv
在當前終端激活虛擬環(huán)境：
.\venv\Scripts\Activate.ps1
激活虛擬環(huán)境后，安裝Flask：
pip install Flask
查看安裝結果：
pip list
編寫一個HelloWorld測試一下：
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Helloworld'
if __name__ == '__main__':
app.run()
Flask參考教程：https://www.w3cschool.cn/flask/
# 導入Flask類
from flask import Flask, redirect, url_for, render_template
import json
# 使用當前模塊的名稱構建Flask app
app = Flask(__name__)
# 裝飾器，設置根目錄url調用函數(shù)
@app.route('/twkk')
def index():
version = "v1.0.0"
return render_template('index.html', app_version=version)
# 管理員url
@app.route('/twkk/admin')
def hello_admin():
return 'Hello admin'
# 獲取分類列表
@app.route('/twkk/list/category>', methods=["GET"])
def get_item_list(category):
#讀取json文件內容
try:
if category == 'drawing':
with open('drawing.json', 'r') as fp:
json_data = json.load(fp)
res_data = json.dumps(json_data)
return res_data
elif category == 'hand_made':
with open('hand_made.json', 'r') as fp:
json_data = json.load(fp)
res_data = json.dumps(json_data)
return res_data
elif category == 'certificate':
with open('certificate.json', 'r') as fp:
json_data = json.load(fp)
res_data = json.dumps(json_data)
return res_data
except:
return ""
# 運行程序
if __name__ == '__main__':
app.run()
1. 根目錄測試
/twkk
2. 列表拉取測試
curl localhost:5000/twkk/list/hand_made
curl localhost:5000/twkk/list/drawing
curl localhost:5000/twkk/list/certificate
到此這篇關于Flask搭建一個API服務器的步驟的文章就介紹到這了,更多相關Flask搭建API服務器內容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關文章希望大家以后多多支持腳本之家！
