\u63a5\u5927\u6a21\u578b API \u505a\u4e1a\u52a1\uff0c\u6700\u6015\u7684\u4e0d\u662f\u6a21\u578b\u7b54\u5f97\u4e0d\u597d\uff0c\u800c\u662f\u4e0a\u6e38\u62bd\u98ce\uff1a\u9650\u6d41 429\u3001\u7f51\u5173\u8d85\u65f6\u3001\u5076\u53d1\u8fde\u63a5\u91cd\u7f6e\u3002\u4f60\u7684\u63a5\u53e3\u5982\u679c\u4e0d\u5904\u7406\u8fd9\u4e9b\uff0c\u4e00\u4e2a\u5916\u90e8\u6296\u52a8\u5c31\u4f1a\u987a\u7740\u8c03\u7528\u94fe\u653e\u5927\u6210\u7528\u6237\u4fa7\u7684\u6574\u9875\u62a5\u9519\u3002<\/p>\n
\u53bb\u5e74 DeepSeek \u51e0\u6b21\u6545\u969c\uff0c\u5927\u91cf\u4f9d\u8d56\u5b83\u7684\u5c0f\u5e94\u7528\u96c6\u4f53 5xx\uff0c\u6839\u56e0\u5927\u591a\u4e0d\u662f\u6a21\u578b\u6302\u4e86\uff0c\u800c\u662f\u8c03\u7528\u5c42\u6ca1\u6709\u91cd\u8bd5\u3001\u8d85\u65f6\u3001\u964d\u7ea7\u4e09\u4ef6\u5957\u3002\u8fd9\u7bc7\u628a\u8fd9\u4e09\u4ef6\u5957\u7528\u6807\u51c6\u5e93\u624b\u5199\u4e00\u904d\uff0c\u4e0d\u4f9d\u8d56\u4efb\u4f55\u7b2c\u4e09\u65b9\u5305\uff0c\u590d\u5236\u5c31\u80fd\u8dd1\u3002<\/p>\n
\u7528\u8fd9\u4e2a mock \u6a21\u62df\u4e0d\u7a33\u5b9a API\uff1a\u524d\u51e0\u6b21\u6309\u6982\u7387\u629b\u9650\u6d41\/\u8d85\u65f6\u9519\u8bef\uff0c\u903c\u51fa\u91cd\u8bd5\u903b\u8f91\u3002<\/p>\n
import asyncio
\nimport random<\/p>\n
class RateLimitError(Exception):
\n \\”\\”\\”\u6a21\u62df 429 \u9650\u6d41\uff0c\u53ef\u91cd\u8bd5\\”\\”\\”
\n pass<\/p>\n
class TimeoutErrorUpstream(Exception):
\n \\”\\”\\”\u6a21\u62df\u7f51\u5173\u8d85\u65f6\uff0c\u53ef\u91cd\u8bd5\\”\\”\\”
\n pass<\/p>\n
async def fake_llm_api(prompt: str) -> str:
\n # \u6a21\u62df 70% \u6982\u7387\u77ac\u65f6\u6545\u969c\uff0c30% \u6b63\u5e38
\n r = random.random()
\n if r < 0.5:
\n raise RateLimitError(\\”429 Too Many Requests\\”)
\n if r < 0.7:
\n raise TimeoutErrorUpstream(\\”upstream timeout after 30000ms\\”)
\n return f\\”OK: {prompt[:20]}\\” <\/p>\n
\u53ea\u91cd\u8bd5\\”\u53ef\u91cd\u8bd5\\”\u9519\u8bef\uff08\u9650\u6d41\u3001\u8d85\u65f6\uff09\uff0c\u5bf9\u53c2\u6570\u9519\u8bef\u3001\u9274\u6743\u5931\u8d25\u4e00\u5f8b\u4e0d\u91cd\u8bd5\uff0c\u907f\u514d\u65e0\u6548\u6253\u7206\u4e0a\u6e38\u3002<\/p>\n
async def call_with_retry(
\n prompt: str,
\n max_retries<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e00\u3001\u573a\u666f\uff1a\u4e00\u6b21 429 \u600e\u4e48\u62d6\u57ae\u6574\u6761\u94fe\u8def
\n\u63a5\u5927\u6a21\u578b API \u505a\u4e1a\u52a1\uff0c\u6700\u6015\u7684\u4e0d\u662f\u6a21\u578b\u7b54\u5f97\u4e0d\u597d\uff0c\u800c\u662f\u4e0a\u6e38\u62bd\u98ce\uff1a\u9650\u6d41 429\u3001\u7f51\u5173\u8d85\u65f6\u3001\u5076\u53d1\u8fde\u63a5\u91cd\u7f6e\u3002\u4f60\u7684\u63a5\u53e3\u5982\u679c\u4e0d\u5904\u7406\u8fd9\u4e9b\uff0c\u4e00\u4e2a\u5916\u90e8\u6296\u52a8\u5c31\u4f1a\u987a\u7740\u8c03\u7528\u94fe\u653e\u5927\u6210\u7528\u6237\u4fa7\u7684\u6574\u9875\u62a5\u9519\u3002
\n\u53bb\u5e74 DeepSeek \u51e0\u6b21\u6545\u969c\uff0c\u5927\u91cf\u4f9d\u8d56\u5b83\u7684\u5c0f\u5e94\u7528\u96c6\u4f53 5xx\uff0c\u6839\u56e0\u5927\u591a\u4e0d\u662f\u6a21\u578b\u6302\u4e86\uff0c\u800c\u662f\u8c03\u7528\u5c42\u6ca1\u6709\u91cd\u8bd5\u3001\u8d85\u65f6\u3001\u964d\u7ea7\u4e09\u4ef6\u5957\u3002\u8fd9\u7bc7\u628a\u8fd9\u4e09\u4ef6\u5957\u7528\u6807\u51c6\u5e93\u624b\u5199\u4e00\u904d\uff0c\u4e0d\u4f9d\u8d56\u4efb\u4f55\u7b2c\u4e09\u65b9\u5305\uff0c\u590d\u5236\u5c31\u80fd\u8dd1\u3002
\n\u4e8c\u3001\u5148\u8981\u4e00\u4e2a\u4f1a\u968f\u673a\u5931\u8d25\u7684\\”\u4e0a\u6e38\\”
\n\u7528\u8fd9\u4e2a mock \u6a21\u62df\u4e0d\u7a33<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,101,190],"topic":[],"class_list":["post-118896","post","type-post","status-publish","format-standard","hentry","category-server","tag-python","tag-spring","tag-190"],"yoast_head":"\n