Spaces:
Sleeping
Sleeping
Update app.py
Browse files
app.py
CHANGED
|
@@ -2,6 +2,16 @@ import gradio as gr
|
|
| 2 |
import random
|
| 3 |
import textwrap # 用於處理程式碼字串的縮排
|
| 4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 5 |
# 1. 專案資料 (帶有 Emoji)
|
| 6 |
projects_data = {
|
| 7 |
"🌊 地震與波形展示": [
|
|
@@ -46,160 +56,18 @@ def recommend_project():
|
|
| 46 |
[**點此立即前往 🚀**]({recommendation['url']})
|
| 47 |
"""
|
| 48 |
|
| 49 |
-
# 3.
|
| 50 |
-
TUTORIAL_CODE_BASIC = textwrap.dedent("""
|
| 51 |
-
import gradio as gr
|
| 52 |
-
|
| 53 |
-
# 1. 知識庫 (你的地科字典)
|
| 54 |
-
geo_dict = {
|
| 55 |
-
"板塊構造 (Plate Tectonics)": "地球的岩石圈被分成許多稱為「板塊」的巨大板塊,這些板塊在軟流圈上緩慢移動,彼此碰撞或分離,形成了火山、地震和山脈。",
|
| 56 |
-
"地震波 (Seismic Wave)": "地震時從震源向四面方方傳播的能量波。主要分為 P 波(壓縮波,速度快)和 S 波(剪力波,速度慢),它們是我們研究地球內部的主要工具。",
|
| 57 |
-
"海嘯 (Tsunami)": "由海底地震、火山爆發或山崩引起的巨大海浪。它在深海中傳播速度極快(可達時速 800 公里),但波高很低;當它靠近淺海岸時,速度減慢,波高則急遽增加。"
|
| 58 |
-
}
|
| 59 |
-
|
| 60 |
-
# 2. 定義介面函式
|
| 61 |
-
def get_definition(term):
|
| 62 |
-
return geo_dict.get(term, "查無此名詞")
|
| 63 |
-
|
| 64 |
-
# 3. 建立 Gradio 介面
|
| 65 |
-
with gr.Blocks(title="我的地科字典") as demo:
|
| 66 |
-
gr.Markdown("# 🚀 我的第一個地科 App (Level 1)")
|
| 67 |
-
|
| 68 |
-
dropdown = gr.Dropdown(
|
| 69 |
-
label="請選擇一個地科名詞",
|
| 70 |
-
choices=list(geo_dict.keys())
|
| 71 |
-
)
|
| 72 |
-
|
| 73 |
-
output_textbox = gr.Textbox(
|
| 74 |
-
label="名詞解釋",
|
| 75 |
-
lines=5,
|
| 76 |
-
interactive=False
|
| 77 |
-
)
|
| 78 |
-
|
| 79 |
-
dropdown.change(
|
| 80 |
-
fn=get_definition,
|
| 81 |
-
inputs=dropdown,
|
| 82 |
-
outputs=output_textbox
|
| 83 |
-
)
|
| 84 |
-
|
| 85 |
-
demo.launch()
|
| 86 |
-
""")
|
| 87 |
-
|
| 88 |
-
# 4. [新增] requirements.txt 範例內容
|
| 89 |
TUTORIAL_REQUIREMENTS = textwrap.dedent("""
|
| 90 |
gradio
|
| 91 |
obspy
|
| 92 |
folium
|
| 93 |
""")
|
| 94 |
|
| 95 |
-
#
|
| 96 |
-
|
| 97 |
-
|
| 98 |
-
import folium
|
| 99 |
-
from obspy.clients.fdsn import Client
|
| 100 |
-
from obspy import UTCDateTime
|
| 101 |
-
|
| 102 |
-
# 1. 定義核心函式:搜尋並繪圖
|
| 103 |
-
def fetch_and_plot_events(min_mag, days_ago):
|
| 104 |
-
try:
|
| 105 |
-
# 設定 FDSN 客戶端 (IRIS)
|
| 106 |
-
client = Client("IRIS")
|
| 107 |
-
|
| 108 |
-
# 設定時間
|
| 109 |
-
endtime = UTCDateTime.now()
|
| 110 |
-
starttime = endtime - (days_ago * 24 * 3600)
|
| 111 |
-
|
| 112 |
-
# 搜尋地震目錄
|
| 113 |
-
catalog = client.get_events(
|
| 114 |
-
starttime=starttime,
|
| 115 |
-
endtime=endtime,
|
| 116 |
-
minmagnitude=min_mag
|
| 117 |
-
)
|
| 118 |
-
|
| 119 |
-
# 建立 Folium 地圖
|
| 120 |
-
m = folium.Map(location=[0, 0], zoom_start=2)
|
| 121 |
-
|
| 122 |
-
if len(catalog) == 0:
|
| 123 |
-
return "<p>在此條件下查無地震資料,請嘗試放寬搜尋條件。</p>"
|
| 124 |
-
|
| 125 |
-
# 將每個地震事件加到地圖上
|
| 126 |
-
for event in catalog:
|
| 127 |
-
origin = event.preferred_origin()
|
| 128 |
-
mag = event.preferred_magnitude().mag
|
| 129 |
-
|
| 130 |
-
lat = origin.latitude
|
| 131 |
-
lon = origin.longitude
|
| 132 |
-
depth_km = origin.depth / 1000.0
|
| 133 |
-
|
| 134 |
-
# 依據地震深度給予不同顏色
|
| 135 |
-
if depth_km < 70:
|
| 136 |
-
color = "green"
|
| 137 |
-
elif depth_km < 300:
|
| 138 |
-
color = "orange"
|
| 139 |
-
else:
|
| 140 |
-
color = "red"
|
| 141 |
-
|
| 142 |
-
popup_html = f"""
|
| 143 |
-
<b>時間:</b> {origin.time.strftime('%Y-%m-%d %H:%M:%S')}<br>
|
| 144 |
-
<b>規模 (M):</b> {mag:.1f}<br>
|
| 145 |
-
<b>深度 (km):</b> {depth_km:.1f}<br>
|
| 146 |
-
<b>位置:</b> ({lat:.2f}, {lon:.2f})
|
| 147 |
-
"""
|
| 148 |
-
|
| 149 |
-
folium.CircleMarker(
|
| 150 |
-
location=[lat, lon],
|
| 151 |
-
radius=mag * 1.5, # 圓圈大小與規模成正比
|
| 152 |
-
popup=folium.Popup(popup_html, max_width=300),
|
| 153 |
-
color=color,
|
| 154 |
-
fill=True,
|
| 155 |
-
fill_color=color,
|
| 156 |
-
fill_opacity=0.6
|
| 157 |
-
).add_to(m)
|
| 158 |
-
|
| 159 |
-
# [關鍵] 將 Folium 地圖物件轉換為 HTML 字串
|
| 160 |
-
return m._repr_html_()
|
| 161 |
-
|
| 162 |
-
except Exception as e:
|
| 163 |
-
return f"<p>發生錯誤:{e}</p>"
|
| 164 |
-
|
| 165 |
-
# 2. 建立 Gradio 介面
|
| 166 |
-
with gr.Blocks(title="進階地震地圖") as demo:
|
| 167 |
-
gr.Markdown("# 🚀 我的進階地科 App (Level 2)")
|
| 168 |
-
gr.Markdown("使用 ObsPy 從 IRIS FDSN 搜尋即時地震資料,並用 Folium 繪製互動式地圖。")
|
| 169 |
-
|
| 170 |
-
with gr.Row():
|
| 171 |
-
mag_slider = gr.Slider(
|
| 172 |
-
minimum=4.0,
|
| 173 |
-
maximum=8.0,
|
| 174 |
-
value=5.0,
|
| 175 |
-
step=0.1,
|
| 176 |
-
label="最小地震規模 (M)"
|
| 177 |
-
)
|
| 178 |
-
days_slider = gr.Slider(
|
| 179 |
-
minimum=1,
|
| 180 |
-
maximum=30,
|
| 181 |
-
value=7,
|
| 182 |
-
step=1,
|
| 183 |
-
label="搜尋天數 (過去幾天)"
|
| 184 |
-
)
|
| 185 |
-
|
| 186 |
-
search_button = gr.Button("搜尋並繪製地圖 🌍", variant="primary")
|
| 187 |
-
|
| 188 |
-
# 輸出元件:使用 gr.HTML 來渲染 Folium 地圖
|
| 189 |
-
map_output = gr.HTML(label="地震分佈圖")
|
| 190 |
-
|
| 191 |
-
# 3. 綁定互動
|
| 192 |
-
search_button.click(
|
| 193 |
-
fn=fetch_and_plot_events,
|
| 194 |
-
inputs=[mag_slider, days_slider],
|
| 195 |
-
outputs=map_output
|
| 196 |
-
)
|
| 197 |
-
|
| 198 |
-
demo.launch()
|
| 199 |
-
""")
|
| 200 |
-
|
| 201 |
|
| 202 |
-
#
|
| 203 |
css = """
|
| 204 |
/* 標頭樣式 */
|
| 205 |
#main-header {
|
|
@@ -299,7 +167,7 @@ css = """
|
|
| 299 |
#footer { text-align: center; color: #777; font-size: 0.9rem; margin-top: 2rem; }
|
| 300 |
"""
|
| 301 |
|
| 302 |
-
#
|
| 303 |
with gr.Blocks(css=css, title="地球物理 x Hugging Face 專案展示") as demo:
|
| 304 |
|
| 305 |
# 標頭區
|
|
@@ -400,7 +268,7 @@ with gr.Blocks(css=css, title="地球物理 x Hugging Face 專案展示") as dem
|
|
| 400 |
"""
|
| 401 |
)
|
| 402 |
|
| 403 |
-
# ---
|
| 404 |
with gr.Accordion("Level 2: 進階地震地圖 App 🌍 (點我展開)", open=False):
|
| 405 |
gr.Markdown(
|
| 406 |
"""
|
|
@@ -497,13 +365,13 @@ with gr.Blocks(css=css, title="地球物理 x Hugging Face 專案展示") as dem
|
|
| 497 |
"""
|
| 498 |
)
|
| 499 |
|
| 500 |
-
#
|
| 501 |
recommend_btn.click(
|
| 502 |
fn=recommend_project,
|
| 503 |
inputs=None,
|
| 504 |
outputs=recommend_out
|
| 505 |
)
|
| 506 |
|
| 507 |
-
#
|
| 508 |
if __name__ == "__main__":
|
| 509 |
demo.launch()
|
|
|
|
| 2 |
import random
|
| 3 |
import textwrap # 用於處理程式碼字串的縮排
|
| 4 |
|
| 5 |
+
# [修復] 我們將從外部 .py 檔案讀取教學程式碼,以避免解析錯誤
|
| 6 |
+
def load_code_from_file(filename):
|
| 7 |
+
try:
|
| 8 |
+
with open(filename, 'r', encoding='utf-8') as f:
|
| 9 |
+
return f.read()
|
| 10 |
+
except FileNotFoundError:
|
| 11 |
+
return f"# 錯誤:找不到範例檔案 {filename}\n# 請確認您已上傳此檔案到 Space。"
|
| 12 |
+
except Exception as e:
|
| 13 |
+
return f"# 讀取時發生錯誤:{e}"
|
| 14 |
+
|
| 15 |
# 1. 專案資料 (帶有 Emoji)
|
| 16 |
projects_data = {
|
| 17 |
"🌊 地震與波形展示": [
|
|
|
|
| 56 |
[**點此立即前往 🚀**]({recommendation['url']})
|
| 57 |
"""
|
| 58 |
|
| 59 |
+
# 3. requirements.txt 範例內容
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 60 |
TUTORIAL_REQUIREMENTS = textwrap.dedent("""
|
| 61 |
gradio
|
| 62 |
obspy
|
| 63 |
folium
|
| 64 |
""")
|
| 65 |
|
| 66 |
+
# 4. [修復] 從外部檔案載入教學程式碼
|
| 67 |
+
TUTORIAL_CODE_BASIC = load_code_from_file("tutorial_basic.py")
|
| 68 |
+
TUTORIAL_CODE_ADVANCED = load_code_from_file("tutorial_advanced.py")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 69 |
|
| 70 |
+
# 5. 自訂 CSS 樣式
|
| 71 |
css = """
|
| 72 |
/* 標頭樣式 */
|
| 73 |
#main-header {
|
|
|
|
| 167 |
#footer { text-align: center; color: #777; font-size: 0.9rem; margin-top: 2rem; }
|
| 168 |
"""
|
| 169 |
|
| 170 |
+
# 6. 使用 gr.Blocks() 建構介面
|
| 171 |
with gr.Blocks(css=css, title="地球物理 x Hugging Face 專案展示") as demo:
|
| 172 |
|
| 173 |
# 標頭區
|
|
|
|
| 268 |
"""
|
| 269 |
)
|
| 270 |
|
| 271 |
+
# --- Level 2: 進階教學 ---
|
| 272 |
with gr.Accordion("Level 2: 進階地震地圖 App 🌍 (點我展開)", open=False):
|
| 273 |
gr.Markdown(
|
| 274 |
"""
|
|
|
|
| 365 |
"""
|
| 366 |
)
|
| 367 |
|
| 368 |
+
# 7. 綁定按鈕點擊事件
|
| 369 |
recommend_btn.click(
|
| 370 |
fn=recommend_project,
|
| 371 |
inputs=None,
|
| 372 |
outputs=recommend_out
|
| 373 |
)
|
| 374 |
|
| 375 |
+
# 8. 啟動應用程式
|
| 376 |
if __name__ == "__main__":
|
| 377 |
demo.launch()
|