{"id":405,"date":"2019-05-09T15:45:51","date_gmt":"2019-05-09T07:45:51","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=405"},"modified":"2019-05-09T15:45:51","modified_gmt":"2019-05-09T07:45:51","slug":"%e6%b0%b4%e6%99%b6%e6%8a%a5%e8%a1%a8%e8%87%aa%e5%8a%a8%e8%a1%a5%e7%a9%ba%e8%a1%8c%e5%8f%8a%e6%a0%bc%e7%ba%bf","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=405","title":{"rendered":"\u6c34\u6676\u62a5\u8868\u81ea\u52a8\u8865\u7a7a\u884c\u53ca\u683c\u7ebf"},"content":{"rendered":"

\u95ee\u9898\u7684\u63d0\u51fa\uff1a<\/p>\n

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\n\u7b2c1\u9875\u663e\u793a5\u884c\uff0c\u5360\u6ee11\u9875\uff0c\u800c\u7b2c2\u9875\u5219\u53ea\u663e\u793a1\u884c\uff0c\u540e\u9762\u662f\u4e00\u7247\u7a7a\u767d\u533a\u57df\u3002
\n\u600e\u4e48\u80fd\u6839\u636e\u6570\u636e\u7684\u591a\u5c11\uff0c\u81ea\u52a8\u586b\u6ee1\u540e\u9762\u7684\u7a7a\u767d\u533a\u57df\u5462\uff1f<\/p>\n

\u5982\u4e0b\u56fe\uff08\u7b2c2\u9875\uff09\uff1a<\/p>\n

<\/p>\n

\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n

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\n\u90a3\u4e48\u5bf9\u4e8e\u6700\u540e\u4e00\u9875\u53ea\u6709\u4e94\u79cd\u60c5\u51b5\u3002
\n1\uff1a\u6700\u540e\u4e00\u9875\u521a\u597d\u67095\u6761\u6570\u636e\uff0c\u4e0d\u9700\u8981\u586b\u5145\u3002
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\n\u8bbe\u8ba1\u51fa\u6765\u7684\u6a21\u677f\u5982\u4e0b\uff1a<\/p>\n

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\n\u753b\u7ebf\u65b9\u6cd5\uff1a\u5728\u9875\u7709\u548c\u9875\u811a\u753b\u4e2a\u6846\uff0c\u6846\u7684\u4e0b\u8fb9\u6cbf\u7d27\u8d34\u5728\u9875\u7709\u7684\u4e0a\u8fb9\u6cbf\u3002<\/p>\n

\u7136\u540e\u5728\u6bcf\u4e2a\u8be6\u7ec6\u8d44\u6599\u8282\u7684\u4e0a\u8fb9\u6cbf\u4e0b\u9762\u90fd\u753b\u4e00\u6761\u6a2a\u7ebf\u3002<\/p>\n

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<\/p>\n

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\u4ee5\u4e0b\u516c\u5f0f\u4f7f\u7528Crystal\u8bed\u6cd5<\/p>\n

1\uff1a\u7f16\u8f91\u201c\u8be6\u7ec6\u8d44\u6599\u8282b\u201d \uff08\u4e5f\u5c31\u662f\u7b2c\u4e00\u4e2a\u7a7a\u767d\u8282\uff0c\u6211\u5728\u4e0a\u9762\u653e\u4e86\u4e00\u4e2a\u5b57\u6bb5\u505a\u6807\u8bb0\uff0c\u5b9e\u9645\u4f7f\u7528\u65f6\u4e0d\u9700\u8981\uff09\u6291\u5236\u663e\u793a\u540e\u9762\u7684\u516c\u5f0f<\/p>\n

count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod 5 \u8868\u793a\u6700\u540e\u4e00\u9875\u4e0a\u5269\u4f59\u7684\u6570\u76ee\u3002\u8fd9\u4e2a\u503c\u662f0\u30011\u30012\u30013\u30014<\/p>\n

0\u8868\u793a\u5df2\u7ecf\u585e\u6ee1\uff0c\u5927\u4e8e0\u8868\u793a\u9700\u8981\u586b\u5145<\/p>\n

\/\/\u6ce8\u610f\u8fd92\u4e2aand\u6761\u4ef6 \r\n\/\/1\uff1acount({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05>0\u00a0\u00a0\u8bf4\u660e\u8bb0\u5f55\u6570\u4e0d\u662f5\u7684\u500d\u6570\uff0c\u4e5f\u5c31\u662f\u8bf4\u9700\u8981\u8865\u7a7a\u884c \r\n\/\/\u5bf9\u4e8e\u8fd9\u4e2a\u8282\u6765\u8bf4\uff0c\u53ea\u8981\u9700\u8981\u8865\uff0c\u5c31\u663e\u793a \r\n\/\/2\uff1aonlastrecord\u00a0\u8fd9\u4e2a\u6761\u4ef6\u662f\u201c\u662f\u5426\u662f\u6700\u540e\u4e00\u6761\u8bb0\u5f55\u201d\uff0c\u8bf4\u660e\u8fd9\u4e2a\u8282\u53ea\u51fa\u73b0\u5728\u6700\u540e\u4e00\u6761\u8bb0\u5f55\u4e4b\u540e \r\n\/\/\u4e5f\u5c31\u662f\u4f1a\u51fa\u73b0\u5728\u6700\u540e\u4e00\u9875\u4e0a \r\nif\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05>0\u00a0\u00a0\u00a0and\u00a0onlastrecord\u00a0then\r\n\r\n\u00a0\u00a0\u00a0\u00a0false\u00a0\/\/\u5916\u9762\u52fe\u9009\u4e86\u6291\u5236\u663e\u793a\uff0c\u90a3\u4e48false\u7684\u610f\u601d\u5c31\u662f\u4e0d\u6291\u5236\u663e\u793a\u3002\u4e5f\u5c31\u662f\u8fd9\u4e2a\u8282\u5728\u8fd9\u4e2a\u6761\u4ef6\u4e0b\u4f1a\u663e\u793a \r\nelse \r\n\u00a0\u00a0\u00a0\u00a0true\r\n\r\n\u90a3\u4e48\u597d\uff0c\u53ea\u8981count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod 5 >0 \uff0c\u90a3\u4e48\u8fd9\u4e2a\u7a7a\u767d\u8282\u5c31\u663e\u793a\u4e86\u3002\r\n\r\n\r\n2\uff1a\u73b0\u5728\u6765\u8bbe\u7f6e\u201c\u8be6\u7ec6\u8d44\u6599\u8282c\u201d\uff0c\u7b2c2\u4e2a\u7a7a\u767d\u8282\u3002\u56e0\u4e3a\u7b2c\u4e00\u4e2a\u8be6\u7ec6\u8d44\u6599\u8282b\u4e4b\u524d\u5df2\u7ecf\u663e\u793a\u4e86\u3002\r\n\r\n\u90a3\u4e48\u8fd9\u4e2a\u8282\uff0c\u5c06\u53ea\u51fa\u73b0\u5728\u9700\u89812\u4e2a2\u4e2a\u4ee5\u4e0a\u7a7a\u767d\u884c\u7684\u60c5\u51b5\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0ccount({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod 5 \u7684\u503c\u9700\u8981\u662f1\u30012\u30013 \r\n\u4e8e\u662f\u516c\u5f0f\u5c31\u53d8\u6210\u4e86\u3002\r\n\r\nif\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05>0\u00a0and\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05\u00a0<=3\u00a0and\u00a0onlastrecord\u00a0then \r\n\u00a0\u00a0false \r\nelse \r\n\u00a0\u00a0true\r\n\r\n\u7ee7\u7eed\uff0c\u540e\u9762\u7684\u201c\u8be6\u7ec6\u8d44\u6599\u8282d\u201d\uff0c\u7b2c3\u4e2a\u7a7a\u767d\u8282\uff0c\u5c06\u53ea\u51fa\u73b0\u5728count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod 5 \u7684\u503c\u9700\u8981\u662f1\u30012\u7684\u65f6\u5019\r\n\r\n\u4e8e\u662f\uff0c\u516c\u5f0f\u4e3a\r\n\r\nif\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05>0\u00a0and\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05\u00a0<=2\u00a0and\u00a0onlastrecord\u00a0then \r\n\u00a0\u00a0false \r\nelse \r\n\u00a0\u00a0true\r\n\r\n\u7ee7\u7eed\uff0c\u00a0\u540e\u9762\u7684\u201c\u8be6\u7ec6\u8d44\u6599\u8282e\u201d\uff0c\u7b2c4\u4e2a\u7a7a\u767d\u8282\uff0c\u5c06\u53ea\u51fa\u73b0\u5728count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod 5 \u7684\u503c\u662f1\u7684\u65f6\u5019\r\n\r\n\u4e8e\u662f\uff0c\u516c\u5f0f\u4e3a\r\n\r\nif\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05=1\u00a0and\u00a0onlastrecord\u00a0then \r\n\u00a0\u00a0false \r\nelse \r\n\u00a0\u00a0true\r\n\r\n\u597d\u8bbe\u7f6e\u5b8c\u6bd5\u3002\r\n\r\n\u5982\u679c\u662f5\u4ee5\u5916\u4f46\u662f\u6570\u5b57\uff0c\u5047\u8bbe\u4e3aN\u3002\r\n\r\n\u90a3\u4e48\u8be6\u7ec6\u8d44\u6599\u8282\u5c31\u62c6\u6210N\u4e2a\uff0c\u7b2c\u4e00\u4e2a\u653e\u6570\u636e \uff0c\u540e\u9762\u7684\u516c\u5f0f\u4f9d\u6b21\u7c7b\u63a8\u3002 \r\n\u7b2c1\u4e2a\u7a7a\u884c\u6761\u4ef6\u4e3a \uff1a \r\nif count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N >0 \u00a0and onlastrecord then\r\n\r\n\u7b2c2\u4e2a\u5230\u5012\u6570\u7b2c2\u4e2a\u7a7a\u767d\u8282\u7684\u516c\u5f0f\u4e3a\uff1a \r\nif count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N >0 \u00a0and\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N <=(N-2)\u00a0\u00a0onlastrecord then\r\n\r\nif count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N >0 \u00a0and\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N <=(N-3)\u00a0\u00a0onlastrecord then \r\n... \r\nif count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N >0 \u00a0and\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f}) mod N <=2 \u00a0onlastrecord then \r\n\r\n\u6700\u540e\u4e00\u4e2a\u7a7a\u884c\u516c\u5f0f\u4e3a\uff1a \r\nif\u00a0count({\u96c7\u5458.\u51fa\u751f\u65e5\u671f})\u00a0mod\u00a05=1\u00a0and\u00a0onlastrecord\u00a0then \r\n...<\/code><\/pre>\n
 <\/p>\n
\u8fd9\u6837\u8bbe\u7f6e\u597d\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u5176\u4ed6\uff1a<\/p>\n
\u5982\u4f55\u4fdd\u8bc1\u6bcf\u884c\u7684\u884c\u9ad8\u662f\u4e00\u6837\u7684\uff1f<\/strong>
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\u6b64\u5904\u4e0b\u8f7d\u793a\u4f8b\u62a5\u8868\uff0c\u5e26\u6570\u636e\uff08CR XI R2\u72ec\u7acb\u7248\u672c\uff09<\/a><\/p>\n
\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a\u8d6b\u975e\u57df<\/a> » \u6c34\u6676\u62a5\u8868\u81ea\u52a8\u8865\u7a7a\u884c\u53ca\u683c\u7ebf<\/a><\/p>","protected":false},"excerpt":{"rendered":"
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