{"id":273125,"date":"2021-01-11T16:15:21","date_gmt":"2021-01-11T08:15:21","guid":{"rendered":"http:\/\/4563.org\/?p=273125"},"modified":"2021-01-11T16:15:21","modified_gmt":"2021-01-11T08:15:21","slug":"rpc-%e8%bf%94%e5%9b%9e%e8%b4%ab%e8%a1%80%e6%a8%a1%e5%9e%8b%e6%83%85%e5%86%b5%e4%b8%8b-%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e4%b8%9a%e5%8a%a1%e9%80%bb%e8%be%91%e7%9a%84%e5%88%86%e6%95%a3","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=273125","title":{"rendered":"RPC \u8fd4\u56de\u8d2b\u8840\u6a21\u578b\u60c5\u51b5\u4e0b, \u5982\u4f55\u907f\u514d\u4e1a\u52a1\u903b\u8f91\u7684\u5206\u6563?"},"content":{"rendered":"
\n
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RPC \u8fd4\u56de\u8d2b\u8840\u6a21\u578b\u60c5\u51b5\u4e0b, \u5982\u4f55\u907f\u514d\u4e1a\u52a1\u903b\u8f91\u7684\u5206\u6563? <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : asanelder <\/span> <\/i> 1<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5982\u679c\u662f\u672c\u5730\u8c03\u7528<\/p>\n

interface UserService {     User getUser(int userId); } <\/code><\/pre>\n
\u8fd4\u56de\u7684 user \u53ef\u4ee5\u6709\u884c\u4e3a, \u8c03\u7528\u65b9\u4e0d\u5fc5\u53d6\u51fa user \u5b57\u6bb5\u6765\u8fdb\u884c\u903b\u8f91\u5224\u65ad.<\/p>\n
\u4f46\u5982\u679c\u662f RPC \u8c03\u7528, \u8fd4\u56de\u7684 User \u4e00\u822c\u90fd\u6ca1\u6709\u884c\u4e3a. \u8c03\u7528\u65b9\u4f1a\u53d6\u51fa\u6570\u636e\u5b57\u6bb5\u6765\u8fdb\u884c\u4e1a\u52a1\u5904\u7406, \u8fd9\u6837, \u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u4f1a\u5206\u6563\u5230\u5404\u4e2a\u5730\u65b9. <\/p>\n
\u5982\u679c RPC \u8c03\u7528\u8fd4\u56de\u7684\u5bf9\u8c61\u4e5f\u662f\u5145\u8840\u591a\u597d.<\/p>\n
\u94c1\u5b50\u4eec, \u4f60\u4eec\u662f\u5982\u4f55\u5904\u7406 RPC \u8fd4\u56de\u8d2b\u8840\u6a21\u578b\u5462? \u5982\u679c\u8fd4\u56de\u8d2b\u8840\u6a21\u578b, \u5982\u4f55\u907f\u514d\u4e1a\u52a1\u903b\u8f91\u5206\u6563\u5728\u5404\u4e2a\u5730\u65b9?<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (18<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : xuanbg <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u5b8c\u5168\u53ef\u4ee5\u53cd\u5e8f\u5217\u5316\u6210\u5145\u8840\u6a21\u578b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : gjkv86 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 RPC \u4e3a\u4f55\u8981\u8fd4\u56de\u5145\u8840\u6a21\u578b\uff1f\u8fd9\u79cd\u4e3b\u8981\u662f\u4f20\u8f93\u5bf9\u8c61\u7684\u72b6\u6001\u5427\u3002 \u5176\u7ed3\u679c\u9700\u8981\u6709\u57fa\u4e8e\u53ef\u4ee5\u4f20\u8f93\u7684 user \u518d\u6709\u4e00\u5230\u4e24\u5c42\u7684\u5305\u88c5\u518d\u4f7f\u7528\u3002\u4f60\u4f20\u8f93\u7684\u53ea\u662f\u5bf9\u8c61\u7684\u72b6\u6001\uff0c\u8fd9\u4e2a\u53ef\u4f20\u8f93\u7684\u5bf9\u8c61\u786e\u5b9e\u6ca1\u5fc5\u8981\u5f88\u590d\u6742\u3002 \u4f46\u4e0a\u5c42\u4f7f\u7528\u65f6\uff0c\u9700\u8981\u6709\u518d\u6b21\u7684\u5c01\u88c5\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u62ff\u6765\u7528\u3002\u8fd9\u6837\u4e5f\u907f\u514d\u4e86\u4f20\u8f93\u7684\u6a21\u578b\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u628a\u53d8\u5316\u6ce2\u53ca\u7684\u4e0a\u5c42\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : wangyanrui <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 rpc \u4f20\u8f93\u7684\u662f dto\uff0c\u4e1a\u52a1\u65b9\u4f7f\u7528\u65f6\u81ea\u884c\u5b9a\u4e49 bo \u5305\u88f9\u4e00\u4e0b\u5440                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : chendy <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u628a\u4e1a\u52a1\u5c01\u88c5\u8fdb\u6a21\u578b\u5230\u5904\u4f20\u64ad\uff0c\u4e0d\u8fd8\u662f\u628a\u4e1a\u52a1\u5206\u6563\u6389\u4e86\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : daimazha <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u770b\u4e00\u4e0b\u516d\u8fb9\u5f62\u67b6\u6784                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : YouLMAO <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u4eec\u8bf4\u7684\u4e2d\u6587\u771f\u7684\u662f\u8111\u58f3\u75bc\u4e86\uff0c\u5fae\u670d\u52a1\u554a\uff0cuser \u670d\u52a1\u5f53\u7136\u662f\u8ddf user \u76f8\u5173\u7684\u8bfb\u5199\u90fd\u5728 user \u5fae\u670d\u52a1\uff0c\u600e\u4e48\u53ef\u80fd\u4f60\u53d6\u51fa user rpc \u7684\u5b57\u6bb5\u5199\u81ea\u5df1\u903b\u8f91\u5462\uff0c\u4e07\u4e00\u903b\u8f91\u53d8\u4e86\uff0c\u4f60\u4e0d\u5c31\u9020\u6210\u4e8b\u6545\u4e86\u5417\uff0c\u5f53\u7136\u662f user \u5fae\u670d\u52a1\u505a\u903b\u8f91\u800c\u4e0d\u662f\u4e0a\u5c42\u505a\u903b\u8f91                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : yzbythesea <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5145\u8840\u548c\u8d2b\u8840\u7ed9\u6211\u5934\u90fd\u770b\u6655\u4e86\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : yzbythesea <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u7684\u610f\u601d\u662f\u60f3\u6267\u884c User.SayHi( ) \u8fd9\u79cd\uff1f\u8fd9\u4e2a\u6b63\u786e\u505a\u6cd5\u662f\u5728 User Service \u6267\u884c\uff0c\u7136\u540e\u63d0\u4f9b API\uff0csayHiFromUser( )                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : taowen <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 user service \u5c01\u88c5 user \u53ef\u4ee5\u505a\u7684\u4e00\u5207\u4e8b\u60c5\uff0c\u90a3\u5565\u4e8b user service \u662f\u4e0d\u7ba1\u7684\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : Kirsk <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5199\u4e00\u4e2a\u516c\u5171\u9879\u76ee \u53ea\u653e service \u63a5\u53e3 \u901a\u8fc7\u63a5\u53e3\u8c03\u7528                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : Kirsk <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @Kirsk \u5b9e\u73b0\u4e0e\u8c03\u7528\u5206\u79bb \u4e5f\u5c31\u662f\u957f\u89c1\u7684\u4e00\u4e2a\u63a5\u53e3\u4e00\u4e2a\u5b9e\u73b0 \u4e0d\u8fc7\u5982\u679c\u5b9e\u73b0\u5199\u7684\u5783\u573e\u6bd4\u8f83\u5bb9\u6613\u51fa\u95ee\u9898 \u81f3\u5c11\u4fdd\u8bc1\u6bcf\u4e2a\u4e1a\u52a1\u5b9e\u73b0\u7684\u72ec\u7acb\u6027                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : asanelder <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @xuanbg #1 \u94c1\u5b50\u610f\u601d\u662f\u5728 User \u4e2d\u6dfb\u52a0\u76f8\u5173\u4e1a\u52a1\u65b9\u6cd5\uff1f User \u4e00\u822c\u4e0d\u90fd\u662f\u751f\u6210\u7684\u4e48\uff1f\u6bd4\u5982 thrift \u4f7f\u7528 idl \u5b9a\u4e49\uff0c \u7136\u540e\u751f\u6210 user \u7c7b\u3002\u7136\u540e\u5728\u751f\u6210\u7684 User \u7c7b\u4e2d\u518d\u6dfb\u52a0\u81ea\u5b9a\u4e49\u65b9\u6cd5\uff1f<\/p>\n
    @gjkv86 #2 
    @wangyanrui #3 <\/p>\n
    \u4e5f\u5c31\u662f\u4f7f\u7528\u65b9\u6709\u4e2a UserWrapper \u4e4b\u7c7b\u7684\uff0c \u7136\u540e\u8fd9\u4e2a\u7c7b\u6709\u4e1a\u52a1\u903b\u8f91\uff1f<\/p>\n
    @daimazha #5 \u8fd9\u4e2a\u770b\u8fc7\uff0c \u4f46\u4e0d\u77e5\u9053\u4f7f\u7528\u516d\u8fb9\u5f62\u67b6\u6784\u600e\u4e48\u89e3\u51b3\u4ffa\u7684\u95ee\u9898\uff0c \u94c1\u5b50\u8bf7\u660e\u793a<\/p>\n
    @YouLMAO #6 \u5982\u679c\u8bf4\u5fae\u670d\u52a1\u505a\u4e1a\u52a1\u903b\u8f91\uff0c\u7136\u540e\u901a\u8fc7\u63a5\u53e3\u7ed9 client \u4f7f\u7528\uff0c \u4f1a\u51fa\u73b0\u8fd9\u6837\u4e00\u4e2a\u95ee\u9898\u3002<\/p>\n
    \u53ef\u80fd client \u7684\u4e1a\u52a1\u8981\u57fa\u4e8e user \u7684\u591a\u4e2a\u5b57\u6bb5\u505a\u64cd\u4f5c\uff0c \u6bd4\u5982 age \u548c sex\uff0c \u7136\u540e\u6709\u56db\u79cd\u7ed3\u679c\uff0c \u7136\u540e\u628a\u8fd9\u4e2a\u4e1a\u52a1\u903b\u8f91\u653e\u5230\u5fae\u670d\u52a1\u4e2d\uff0c \u901a\u8fc7\u63a5\u53e3\u63d0\u4f9b\u53ef\u80fd\u65e0\u6cd5\u65b9\u4fbf\u8fd4\u56de\u56db\u79cd\u7ed3\u679c\u3002<\/p>\n
    @yzbythesea #8 \u7b80\u5355\u7684\u4e1a\u52a1\u903b\u8f91\u53ef\u4ee5\u653e\u5230\u5fae\u670d\u52a1\uff0c\u4f46\u611f\u89c9\u6709\u4e9b\u590d\u6742\u7684\uff0c \u901a\u8fc7\u4e00\u4e2a\u63a5\u53e3\u4e0d\u597d\u6ee1\u8db3\u3002<\/p>\n
    @Kirsk #10 \u94c1\u5b50\u7684\u610f\u601d\u8fd8\u662f\u628a\u4e1a\u52a1\u653e\u5230\u63a5\u53e3\u540e\u9762\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : yzbythesea <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @asanelder \u4f60\u4e3e\u4e00\u4e2a\u6bd4\u8f83\u56f0\u60d1\u7684\u4f8b\u5b50\u5462\uff1f\u6709\u53ef\u80fd\u4e1a\u52a1\u590d\u6742\u662f\u56e0\u4e3a\u4f60\u4eec\u5404\u670d\u52a1\u8fc7\u4e8e\u8026\u5408\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : daimazha <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @asanelder #12 \u5f88\u7b80\u5355\uff0c\u516d\u8fb9\u5f62\u67b6\u6784\u91cc\u9762\uff0c\u4f60 rpc \u67e5\u8be2\u7684\u6570\u636e\u4f1a\u6709\u4e2a adapter \u6765\u8f6c\u6362\u6210\u7cfb\u7edf\u7684\u9886\u57df\u5bf9\u8c61                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : Kirsk <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @asanelder \u5bf9\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : ychost <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u63d0\u4f9b\u4e8c\u65b9\u5305\u7684\u65f6\u5019\u6253\u5305\u4e00\u4e2a userValidator \u516c\u7528\u7b49\u9759\u6001\u5de5\u5177\u7c7b\u5c31\u884c\u4e86\uff0c\u76f4\u63a5\u8fd4\u56de\u5145\u8840\u6a21\u578b\u4e0d\u592a\u53cb\u597d\uff0c\u800c\u4e14\u5927\u591a\u65f6\u5019\u6a21\u578b\u90fd\u662f idl \u76f4\u63a5\u751f\u6210\u7684\uff0c\u4e07\u4e00\u6539\u6f0f\u4e86\u5c31\u9ebb\u70e6\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : asanelder <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @daimazha #14 \u53ef\u4ee5, \u8fd9\u4e2a\u5efa\u8bae\u6709\u542f\u793a\u611f
    @yzbythesea #13 \u55ef\u4ffa\u9047\u5230\u771f\u5b9e\u7684\u4f8b\u5b50\u518d\u8865\u5145
    @ychost #16 \u5c31\u6015\u6539\u6f0f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : gjkv86 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u53eb wrapper \u4e5f\u53ef\u4ee5\uff0c\u6216\u5176\u4ed6\u4ec0\u4e48\u90fd\u884c\u3002\u4f46\u662f\u4ece\u804c\u8d23\u4e0a\uff0c\u6b63\u5982\u6709\u670b\u53cb\u6307\u51fa\u7684\uff0c\u4f20\u8f93\u7684\u786e\u5b9e\u662f dto \u4e00\u7c7b\u7684\u4e1c\u897f\u3002\u800c\u4f60\u8bf4\u7684\u5bf9\u8c61\u5305\u62ec\u4e1a\u52a1\u884c\u4e3a\u7684\u8fd9\u79cd\u7c7b\uff0c\u5e94\u8be5\u662f\u5c5e\u4e8e\u4f60\u81ea\u5df1\u5efa\u6a21\u7684\u4e00\u90e8\u5206\uff0c\u4ed6\u5e94\u8be5\u4e0d\u4f9d\u8d56\u4e8e user \u6570\u636e\u662f rpc \u6765\u7684\u8fd8\u662f db \u6765\u7684\u3002\u6211\u7406\u89e3\u7684\u4e0d\u4e00\u5b9a\u7b26\u5408\u8fd9\u7406\u8bba\u90a3\u7406\u8bba\uff0c\u4f46\u4ee3\u7801\u4e4b\u6240\u4ee5\u8fd9\u6837\u90a3\u6837\u7684\u5c01\u88c5\uff0c\u5f88\u91cd\u8981\u7684\u4e00\u4e2a\u76ee\u7684\u5c31\u662f\u4e3a\u4e86\u9002\u5e94\u53d8\u5316\uff0c\u5c01\u88c5\u53d8\u5316\u3002\u6700\u5927\u9650\u5ea6\u7684\u81ea\u5df1\u638c\u63a7\u9002\u5e94\u53d8\u5316\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
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