{"id":7003,"date":"2024-11-14T14:25:00","date_gmt":"2024-11-14T06:25:00","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7003\/"},"modified":"2024-11-14T14:25:00","modified_gmt":"2024-11-14T06:25:00","slug":"10-%e5%af%b9-3-%e5%8f%96%e4%bd%99%ef%bc%8c%e7%bb%93%e6%9e%9c%e6%98%af-1-%e8%bf%98%e6%98%af-2%ef%bc%9fjava-%e5%92%8c-mysql-%e7%9a%84%e7%bb%93%e6%9e%9c%e4%b8%ba%e4%bd%95%e4%b8%8d%e5%90%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7003\/","title":{"rendered":"10 \u5bf9 -3 \u53d6\u4f59\uff0c\u7ed3\u679c\u662f 1 \u8fd8\u662f -2\uff1fJava \u548c MySQL \u7684\u7ed3\u679c\u4e3a\u4f55\u4e0d\u540c\uff1f"},"content":{"rendered":"

\"10<\/p>\n

10 \u5bf9 -3 \u53d6\u4f59\u7ed3\u679c\uff1a1 \u8fd8\u662f -2\uff1f<\/strong><\/p>\n

\u95ee\u9898\uff1a<\/strong><\/p>\n

\u5bf9 -3 \u53d6\u4f59\u65f6\uff0c10 \u7684\u4f59\u6570\u662f 1 \u8fd8\u662f -2\uff1f\u4f7f\u7528 java \u548c \u8ba1\u7b97\u5f97\u51fa\u7684\u7ed3\u679c\u4e0d\u540c\uff0c\u8fd9\u662f\u5426\u610f\u5473\u7740\u8fd9\u4e9b\u51fd\u6570\u5b58\u5728\u9519\u8bef\uff1f<\/p>\n

\u7b54\u6848\uff1a<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u4f59\u6570\u6b63\u8d1f<\/strong><\/p>\n

\u4f59\u6570\u53ef\u4ee5\u662f\u6b63\u6570\uff0c\u4e5f\u53ef\u4ee5\u662f\u8d1f\u6570\u3002\u6570\u5b66\u4e0a\u8ba1\u7b97\u4f59\u6570\u7684\u516c\u5f0f\u4e3a\uff1a<\/p>\n

\u4f59\u6570 = \u88ab\u9664\u6570 - \u5411\u4e0b\u53d6\u6574(\u88ab\u9664\u6570 \/ \u9664\u6570) * \u9664\u6570<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6839\u636e\u8be5\u516c\u5f0f\uff0c10 \u5bf9 -3 \u53d6\u4f59\u7684\u7ed3\u679c\u4e3a\uff1a<\/p>\n
-10 = 10 - \u230a10 \/ (-3)\u230b * (-3)<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5411\u4e0b\u53d6\u6574\u540e\uff0c\u7ed3\u679c\u4e3a -4\uff0c\u56e0\u6b64\u4f59\u6570\u4e3a\uff1a<\/p>\n
-2<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
java \u548c mysql \u4e2d\u7684\u8ba1\u7b97<\/strong><\/p>\n
java \u4e2d\u7684 % \u8fd0\u7b97\u7b26\u548c mysql \u4e2d\u7684 mod \u51fd\u6570\u90fd\u7528\u4e8e\u8ba1\u7b97\u4f59\u6570\u3002\u7136\u800c\uff0c\u5b83\u4eec\u5728\u5904\u7406\u8d1f\u4f59\u6570\u65f6\u6709\u6240\u4e0d\u540c\u3002<\/p>\n
    \n
  • java\uff1a\u603b\u662f\u8fd4\u56de\u975e\u8d1f\u4f59\u6570\uff0c\u5373\u4f7f\u6570\u5b66\u4e0a\u4e3a\u8d1f\u6570<\/li>\n
  • mysql\uff1a\u6839\u636e\u9664\u6570\u7684\u6b63\u8d1f\uff0c\u53ef\u4ee5\u8fd4\u56de\u6b63\u4f59\u6570\u6216\u8d1f\u4f59\u6570<\/li>\n<\/ul>\n
    \u7ed3\u8bba<\/strong><\/p>\n
    \u56e0\u6b64\uff0c\u4e24\u79cd\u65b9\u6cd5\u90fd\u7ed9\u51fa\u4e86\u6b63\u786e\u7684\u4f59\u6570\u3002java \u548c mysql \u7684\u7ed3\u679c\u770b\u4f3c\u4e0d\u540c\uff0c\u662f\u56e0\u4e3a\u5b83\u4eec\u5bf9\u8d1f\u4f59\u6570\u7684\u5904\u7406\u65b9\u5f0f\u4e0d\u540c\u3002<\/p>\n
    \u7406\u8bba vs \u5b9e\u8df5<\/strong><\/p>\n
    \u6570\u5b66\u4e0a\uff0c\u4f59\u6570\u53ef\u4ee5\u662f\u8d1f\u6570\u3002\u7136\u800c\uff0c\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u4f7f\u7528\u6b63\u4f59\u6570\u901a\u5e38\u66f4\u4e3a\u65b9\u4fbf\u548c\u76f4\u89c2\u3002\u56e0\u6b64\uff0c\u5927\u591a\u6570\u7f16\u7a0b\u8bed\u8a00\u9009\u62e9\u8fd4\u56de\u6b63\u4f59\u6570\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f10 \u5bf9 -3 \u53d6\u4f59\uff0c\u7ed3\u679c\u662f 1 \u8fd8\u662f -2\uff1fJava \u548c MySQL \u7684\u7ed3\u679c\u4e3a\u4f55\u4e0d\u540c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    10 \u5bf9 -3 \u53d6\u4f59\u7ed3\u679c\uff1a1 \u8fd8\u662f -2\uff1f \u95ee\u9898\uff1a \u5bf9 -3 \u53d6\u4f59\u65f6\uff0c10 \u7684\u4f59\u6570\u662f 1 \u8fd8\u662f -2\uff1f\u4f7f\u7528 java \u548c \u8ba1\u7b97\u5f97\u51fa\u7684\u7ed3\u679c\u4e0d\u540c\uff0c\u8fd9\u662f\u5426\u610f\u5473\u7740\u8fd9\u4e9b\u51fd\u6570\u5b58\u5728\u9519\u8bef\uff1f \u7b54\u6848\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4f59\u6570\u6b63\u8d1f \u4f59\u6570\u53ef\u4ee5\u662f\u6b63\u6570\uff0c\u4e5f\u53ef\u4ee5\u662f\u8d1f\u6570\u3002\u6570\u5b66\u4e0a\u8ba1\u7b97\u4f59\u6570\u7684\u516c\u5f0f\u4e3a\uff1a \u4f59\u6570 = \u88ab\u9664\u6570 – \u5411\u4e0b\u53d6\u6574(\u88ab\u9664\u6570 \/ \u9664\u6570) * \u9664\u6570 \u767b\u5f55\u540e\u590d\u5236 \u6839\u636e\u8be5\u516c\u5f0f\uff0c10 \u5bf9 -3 \u53d6\u4f59\u7684\u7ed3\u679c\u4e3a\uff1a -10 = 10 – \u230a10 \/ (-3)\u230b * (-3) \u767b\u5f55\u540e\u590d\u5236 \u5411\u4e0b\u53d6\u6574\u540e\uff0c\u7ed3\u679c\u4e3a -4\uff0c\u56e0\u6b64\u4f59\u6570\u4e3a\uff1a -2 \u767b\u5f55\u540e\u590d\u5236 java \u548c mysql \u4e2d\u7684\u8ba1\u7b97 java \u4e2d\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-7003","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=7003"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7003\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}