yumoqing/pricing
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refactor: bind hot_reload event via EventDispatcher, add on_hot_reload to PricingProgram

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yumoqing 2026-06-01 18:10:30 +08:00
parent 71329af722
commit 7b9d3d2ba0
5 changed files with 9 additions and 1 deletions
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pricing/__pycache__/init.cpython-310.pyc Normal file
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pricing/__pycache__/pricing.cpython-310.pyc Normal file
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3
pricing/init.py
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@ -35,6 +35,9 @@ def load_pricing():
env.load_pricing_data = PricingProgram.load_pricing_data env.load_pricing_data = PricingProgram.load_pricing_data
env.get_pricing_program = PricingProgram.get_pricing_program env.get_pricing_program = PricingProgram.get_pricing_program
env.test_pricing = test_pricing env.test_pricing = test_pricing
# Bind hot_reload event — staticmethod, ref safe (stored on class)
if hasattr(env, 'event_dispatcher'):
env.event_dispatcher.bind('hot_reload', PricingProgram.on_hot_reload)
dbpools = DBPools() dbpools = DBPools()
dbname = env.get_module_dbname('pricing') dbname = env.get_module_dbname('pricing')
if dbname: if dbname:

5
pricing/pricing.py
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@ -186,6 +186,11 @@ def data_mapping(ns, name, v):
class PricingProgram: class PricingProgram:
pricing_data = {} pricing_data = {}
@staticmethod
def on_hot_reload(data=None):
"""Event handler for hot_reload event. Clears pricing cache."""
PricingProgram.pricing_data.clear()
@staticmethod @staticmethod
async def get_pricing_program(ppid): async def get_pricing_program(ppid):
env = ServerEnv() env = ServerEnv()

2
wwwroot/pricing_item/index.ui
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@ -1,7 +1,7 @@
{ {
"widgettype": "VBox", "widgettype": "VBox",
"options": { "options": {
"cheight": 40, "css": "filler", "height": "100%",
"width": "100%" "width": "100%"
}, },
"subwidgets": [ "subwidgets": [