{"id":8439,"date":"2021-09-19T08:54:45","date_gmt":"2021-09-19T00:54:45","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=8439"},"modified":"2021-09-30T09:41:40","modified_gmt":"2021-09-30T01:41:40","slug":"day7fgl-%e7%a8%8b%e5%ba%8f%e5%bc%80%e5%8f%911-%e5%9f%ba%e6%9c%ac%e6%8c%87%e4%bb%a4%e4%b8%8e%e6%b5%81%e7%a8%8b%e6%8e%a7%e5%88%b6","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=8439","title":{"rendered":"[day7]FGL \u7a0b\u5e8f\u5f00\u53d1(1)-\u57fa\u672c\u6307\u4ee4\u4e0e\u6d41\u7a0b\u63a7\u5236"},"content":{"rendered":"<h2>\u6587\u7ae0\u6765\u81ea\uff1a<a href=\"https:\/\/ithelp.ithome.com.tw\/users\/20051169\">iT \u90a6\u5e6b\u5fd9::\u4e00\u8d77\u5e6b\u5fd9\u89e3\u6c7a\u96e3\u984c\uff0c\u62ef\u6551 IT \u4eba\u7684\u4e00\u5929 (ithome.com.tw)<\/a><\/h2>\n<h2>FGL \u7a0b\u5e8f\u5f00\u53d1(1)-\u57fa\u672c\u6307\u4ee4\u4e0e\u6d41\u7a0b\u63a7\u5236<\/h2>\n<p><strong>FGL\u7279\u6027\u4ecb\u7ecd<\/strong><\/p>\n<ul>\n<li><em>FGL\u6307\u4ee4\u4e0d\u533a\u5206\u5927\u5c0f\u5199<\/em><br \/>\n\u6307\u4ee4 DISPLAY \u4e0e display \u6216 Display \u6216 DisPlay \u90fd\u4e00\u6837\u3002\u7f16\u8bd1\u94b1\u7cfb\u7edf\u4f1a\u5c06\u6307\u4ee4\u8f6c\u6362\u4e3a\u6cc9\u5c0f\u5199\u5728\u8fdb\u884c\u7f16\u8bd1\u3002\u76f8\u5173Genero\u6587\u4ef6\u5728\u6307\u4ee4\u8bf4\u660e\u65f6\uff0c\u5c24\u5176\u5728\u65b9\u6cd5 (Method) \u5e38\u4f1a\u4ee5\u5927\u5c0f\u5199\u6df7\u6742\u7684\u65b9\u5f0f\u6807\u793a\uff0c\u6b64\u4e3a\u4fbf\u4e8e\u9605\u8bfb\uff0c\u800c\u975e\u8be5 Method \u7684\u8bed\u6cd5\u3002<\/li>\n<li><em>\u5bf9\u4e8e\u5b57\u7b26\u4e32\uff0c\u5355\u5f15\u53f7\u4e0e\u53cc\u5f15\u53f7\u529f\u80fd\u76f8\u540c\uff0c\u6210\u5bf9\u51fa\u73b0\u5373\u53ef<\/em><\/li>\n<li>*\u6307\u4ee4\u7ed3\u675f\u65f6\u53ef\u7528\u5206\u53f7 (;) \u4e5f\u53ef\u4ee5\u4e0d\u5199<br \/>\n\u6307\u4ee4\u53ef\u5199\u4e3a<br \/>\nDISPLAY \u201chello\u201d; DISPLAY \u201cWorld\u201d \u4e0e<br \/>\nDISPLAY \u201chello\u201d DISPLAY \u201cWorld\u201d \u7ed3\u679c\u76f8\u540c\uff0c\u6545\u4e5f\u53ef\u5199\u6210 INPUT BY NAME g_abc ;<\/li>\n<li>\u7a0b\u5e8f\u6279\u6ce8\u53ef\u4f7f\u7528 # (\u4e95\u53f7) , ( &#8212; ) \u4e24\u6761\u77ed\u5206\u9694\u7ebf, { &#8230;} \u5927\u62ec\u53f7<br \/>\n\u6ce8\u610f\uff1a\u5927\u62ec\u53f7\u4e0d\u652f\u6301\u5de2\u72b6\u7ed3\u6784\uff0c\u4ece\u7b2c\u4e00\u4e2a\u5de6\u5927\u62ec\u53f7\u5230\u7b2c\u4e00\u6b21\u51fa\u73b0\u7684\u53f3\u5927\u62ec\u53f7\u4e3a\u6b62\uff0c\u53ef\u8de8\u884c\u51fa\u73b0\uff0c\u8bf7\u51cf\u5c11\u4f7f\u7528<br \/>\n\u4e95\u53f7\u4e0e\u4e24\u6761\u77ed\u5206\u9694\u7ebf\uff0c\u5747\u7531\u6807\u6ce8\u8d77\u5230\u8be5\u884c\u884c\u5c3e\u8868\u793a\u6279\u6ce8<\/li>\n<\/ul>\n<p><strong>\u6d41\u7a0b\u63a7\u5236<\/strong><\/p>\n<ul>\n<li><em>FUNCTION<\/em><br \/>\n\u8bed\u6cd5 [PRIVATE | PUBLIC] FUNCTION function_name( input_variable )<br \/>\nPRIVATE \u6216 PUBLIC \u6807\u5b9a\u8fd9\u4e2a function \u5728\u5176\u4ed6\u7684 4GL \u6863\u4e2d\u80fd\u5426\u88ab\u547c\u53eb\uff0cPRIVATE\u79c1\u6709\u7684\u65f6\u5019\u5c31\u4e0d\u80fd\u63d0\u4f9b\u547c\u53eb\u3002<\/li>\n<li><em>MAIN<\/em><br \/>\nFGL\u4ee5MAIN\u4f5c\u4e3a\u7a0b\u5e8f\u8fdb\u5165\u70b9\uff0cGenero 3.x \u4ee5\u540e\u7684\u7248\u672c\u53ef\u5199\u4e3a FUNCTION main( )<\/li>\n<li><em>CALL function_name( input_variables ) RETURNING output_variables<\/em><br \/>\n4GL\u900f\u8fc7 CALL \u548c RETURNING \u8fdb\u884c\u547c\u53eb\u548c\u63a5\u6536\u56de\u4f20\u503c\u3002\u82e5\u8be5 function \u6ca1\u6709\u56de\u4f20\u6570\u636e\uff0c\u5219\u53ef\u4ee5\u7701\u7565<\/li>\n<li><em>RETURN<\/em><br \/>\n\u6b64\u6307\u4ee4\u4e3a\u5b8c\u6210function\u6267\u884c\uff0c\u8981\u9000\u56de\u4e0a\u4e00\u4e2a\u547c\u53eb\u70b9\u4f7f\u7528\u3002\u82e5\u6709\u56de\u4f20\u503c\uff0c\u5219\u8ddf\u5728 RETURN \u540e\u65b9\u3002(\u6ce8\u610f\u52ff\u548c RETURNING\u6df7\u4e3a\u4e00\u8c08)<\/li>\n<li><em>CASE<\/em><br \/>\n\u6b64\u6307\u4ee4\u6709\u4e24\u79cd\u8bed\u6cd5\uff0c\u5206\u522b\u662f\u5c06\u5224\u65ad\u5f0f\u63d0\u51fa\u5199\u5728 CASE \u540e\uff0c\u4ee5\u53ca\u5199\u5728\u6bcf\u4e00\u884c<br \/>\n\u4f8b\u5982\uff1aCASE variable WHEN \u201ca\u201d #\u6b64\u5199\u6cd5\u65f6\uff0c\u672c\u884c\u751f\u6548\u6761\u4ef6\u4e3a variable = \u201ca\u201d<br \/>\n\u53c8\u6216\uff1aCASE WHEN variable = \u201ca\u201d #\u6b64\u5199\u6cd5\u7b80\u5355\u7c97\u66b4\u76f4\u63a5\u6307\u5b9a\uff0c\u9002\u7528\u4e8e\u5224\u65ad\u53d8\u91cf\u540c\u65f6\u591a\u79cd\u6761\u4ef6\u4e0b<br \/>\n\u5efa\u8bae\u5728\u7ed3\u675f (END CASE) \u524d\uff0c\u5c3d\u91cf\u589e\u52a0 OTHERWISE \u63cf\u8ff0\uff0c\u907f\u514d\u6267\u884c\u65f6\u4e0e\u8bbe\u8ba1\u8131\u94a9<\/li>\n<li><em>WHILE<\/em>\u00a0WHILE&#8230;END WHILE<br \/>\n\u5faa\u73af\u3002\u5c06\u9700\u8981\u5224\u65ad\u7684\u6761\u4ef6\u5199\u5728 WHILE \u540e\u65b9\uff0c\u5224\u65ad\u6210\u7acb\u624d\u4f1a\u6267\u884c\u533a\u5757\u5185\u7a0b\u5e8f\u3002\u8df3\u79bb\u65f6\u9700WHILE\u6761\u4ef6\u4e0d\u6210\u7acb\u6216\u56de\u5708\u5185\u6267\u884c\u5230 EXIT WHILE<\/li>\n<\/ul>\n<p>WHILE a&lt;10<\/p>\n<p>DISPLAY a<\/p>\n<p>LET a=a+2<\/p>\n<p>END WHILE<\/p>\n<p>\u6267\u884c\u7ed3\u679c<\/p>\n<p>0<\/p>\n<p>2<\/p>\n<p>4<\/p>\n<p>6<\/p>\n<p>8<\/p>\n<p>\u6ce8\u610f WHILE TRUE \u8fd9\u4e2a\u8bed\u6cd5\uff0c\u4e00\u5b9a\u8981\u90e8\u7f72 EXIT WHILE\uff0c\u4e0d\u7136\u8dd1\u4e2a\u6ca1\u5b8c\u3002<\/p>\n<ul>\n<li><em>FOR<\/em>\u00a0FOR&#8230;END FOR<br \/>\n\u5faa\u73af\uff0c\u8bed\u6cd5\u4e3a FOR \u53d8\u91cf=\u8d77\u59cb\u503c, \u7ec8\u6b62\u503c [,STEP =\u8fed\u52a0\u503c ]<\/li>\n<\/ul>\n<p>FOR a=1 TO 10 STEP 2<\/p>\n<p>DISPLAY a<\/p>\n<p>END FOR<\/p>\n<p>\u6267\u884c\u7ed3\u679c<\/p>\n<p>1<\/p>\n<p>3<\/p>\n<p>5<\/p>\n<p>7<\/p>\n<p>9<\/p>\n<p>\u7ed3\u679c\u4e3a\u4ec0\u4e48\u4e0d\u4e00\u6837? \u56e0\u4e3a WHILE \u5bf9 a \u6ca1\u6709\u8bbe\u5b9a\u521d\u59cb\u503c\u7684\u65f6\u5019\uff0c\u9884\u8bbe\u662f 0 \u3002\u800cFOR\u6307\u5b9a\u4ece 1 \u5f00\u59cb !<\/p>\n<ul>\n<li><em>GOTO<\/em><br \/>\n\u642d\u914d:LABEL \u4f7f\u7528\uff0c\u53ef\u76f4\u63a5\u8df3\u52a8\u5230\u6307\u5b9a\u4f4d\u7f6e\uff0c\u9700\u5728\u540c\u4e00function \u5185\u907f\u514d\u7a0b\u5e8f\u7ed3\u6784\u88ab\u7834\u574f<\/li>\n<li><em>IF&#8230;.THEN&#8230; [ELSE&#8230; ] END IF<\/em><br \/>\n\u5982\u679c\u53d9\u8ff0\u53e5\uff0c\u4e0d\u652f\u6301 ELSEIF \u591a\u9009\uff0c\u90a3\u5fc5\u987b\u6539\u7528CASE\u6307\u4ee4<\/li>\n<li>*SLEEP n * \u8ba9\u7a0b\u5e8f\u6682\u505c n \u79d2\u949f<\/li>\n<\/ul>\n<p><strong>\u64cd\u4f5c\u6570 (Operator)<\/strong><\/p>\n<ul>\n<li><em>\u4e00\u822c\u6570\u503c\u8fd0\u7b97<\/em>\u00a0\u52a0 + \u3001\u51cf &#8211; \u3001\u4e58 * \u3001\u9664 \/ \u3001\u53d6\u4f59\u6570 MOD<\/li>\n<li><em>\u5b57\u7b26\u94fe\u63a5<\/em>\u00a0\u76f4\u63a5\u94fe\u63a5 , \u82e5\u6709\u4e00\u4fa7\u4e3a\u7a7a (null)\u5219\u6574\u4e32\u4e3a\u7a7a ||<\/li>\n<\/ul>\n<p><strong>\u5b9a\u4e49<\/strong><\/p>\n<ul>\n<li><em>DEFINE<\/em>\u00a0\u8bbe\u5b9a\u53d8\u91cf\u578b\u6001\u4e0e\u957f\u5ea6\uff0c<br \/>\n\u76f4\u63a5\u5b9a\u4e49 DEFINE a VARCHAR(10)<br \/>\n\u95f4\u63a5\u5b9a\u4e49 DEFINE a LIKE table_id.column_id (\u53c2\u8003\u4e0a\u65b9 SCHEMA\u6216DATABASE \u8bbe\u5b9a)<\/li>\n<li><em>RECORD<\/em>\u00a0\u8bbe\u5b9a\u6570\u7ec4\uff0c\u5982<br \/>\nDEFINE g_arr RECORD<br \/>\na VARCHAR(10),<br \/>\nB LIKE table_id.column_id<br \/>\nEND RECORD<br \/>\n\u6570\u7ec4\u8d44\u6599\u53d6\u7528\uff1a\u5982 g_arr.B \u5373\u4e3a\u53d6\u7528 g_arr \u6570\u7ec4\u7684 B \u5143\u7d20\u503c<\/li>\n<li><em>DYNAMIC ARRAY OF RECORD<\/em>\u00a0\u8bbe\u5b9a\u52a8\u6001\u6570\u7ec4\u6570\u7ec4<\/li>\n<\/ul>\n<p>\u6570\u7ec4\u6709\u4e24\u79cd\u9009\u62e9\uff1a\u56fa\u5b9a\u957f\u5ea6\u4e0e\u52a8\u6001\u957f\u5ea6\u3002\u6709\u9274\u4e8e\u56fa\u5b9a\u957f\u5ea6\u7684\u8d8a\u6765\u8d8a\u5c11\u7528\uff0c\u5efa\u8bae\u5c3d\u91cf\u6539\u7528\u52a8\u6001\u957f\u5ea6\u7684\uff0c\u968f\u9700\u800c\u53d8<br \/>\n\u6570\u7ec4\u4f4d\u7f6e\u53d6\u7528\uff1a\u5982 g_abc[1] \u5c31\u662f\u53d6\u7528\u7b2c\u4e00\u7b14\uff0cg_abc[1].def \u5c31\u662f\u53d6\u7528\u7b2c\u4e00\u7b14\u7684 def \u5143\u7d20\u503c<\/p>\n<ul>\n<li><em>CONSTANT<\/em>\u00a0\u5e38\u6570\uff0c\u53ef\u76f4\u63a5\u8bbe\u5b9a\u503c<\/li>\n<li><em>INITIALIZE<\/em>\u00a0\u521d\u59cb\u5316\u53d8\u6570\u503c\uff0c\u4f8b\u5982\uff1aINITIALIZE g_wc2_table2 TO NULL<\/li>\n<\/ul>\n<p><strong>\u6570\u636e\u578b\u6001<\/strong><\/p>\n<ul>\n<li><em>CHAR\/VARCHAR<\/em>\u00a0\u5b57\u7b26 (\u56fa\u5b9a\u957f\u5ea6\/\u53d8\u52a8\u957f\u5ea6)<\/li>\n<li><em>INT\u6216INTEGER<\/em>\u00a0\u6574\u6570<\/li>\n<li><em>SMALLINT<\/em>\u00a0\u4e94\u7801\u5185\u7684\u5c0f\u6574\u6570<\/li>\n<li><em>DECIMAL(m,n)<\/em>\u00a0\u6d6e\u70b9\u6570 m\u5168\u957f, n \u5c0f\u6570\u4f4d<\/li>\n<li><em>STRING<\/em>\u00a0\u957f\u5b57\u7b26\u4e32<\/li>\n<li><em>BLOB\/TEXT<\/em>\u00a0\u53ef\u7528\u6765\u5b58\u957f\u6587\u5b57\u6216 BINARY (\u5982\u6863\u6848\u5185\u5bb9) \u7684\uff0c\u4f7f\u7528\u524d\u987b\u5148\u900f\u8fc7LOCATE \u5b9a\u4f4d<\/li>\n<\/ul>\n<p><strong>\u9884\u5b9a\u4e49\u53d8\u6570 (\u4e0d\u7528\u5199DEFINE)<\/strong><\/p>\n<ul>\n<li><em>ARG_VAL(n)<\/em>\u00a0\u63a5\u5165\u5916\u90e8\u53c2\u6570\uff0c\u4f8b\u5982 DISPLAY ARG_VAL(1) \u5c31\u662f\u5c06\u5916\u90e8\u53c2\u6570\u7b2c\u4e00\u4e2a\u503c\u663e\u793a\u51fa\u6765<\/li>\n<\/ul>\n<p>ARG_VAL(0) \u5b58\u5728\u5417? \u5728\uff0c\u5c31\u662f\u6267\u884c\u7684\u4f5c\u4e1a\u540d\u79f0 !<\/p>\n<ul>\n<li><em>STATUS<\/em>\u00a0\u6bcf\u4e00\u4e2a\u6307\u4ee4\u6267\u884c\u5b8c\u6210\u65f6\uff0c\u90fd\u6709\u81ea\u5df1\u7684 STATUS \u72b6\u6001\u62a5\u544a\u3002\u53d1\u751f\u5f02\u5e38\u65f6\u662f &gt; 0\uff0c\u6307\u4ee4\u6b63\u5e38\u5b8c\u65f6\u503c\u4e3a 0<\/li>\n<li><em>NOTFOUND<\/em>\u00a0\u5bf9\uff0c\u5c31\u662f\u6b63\u6574\u6570 100\uff0c\u56e0\u4e3a\u6570\u636e\u5e93\u627e\u4e0d\u5230\u6570\u636e\u5c31\u662f\u56de\u4f20 100 \uff0c\u4e3a\u4e86\u65b9\u4fbf\u82f1\u8bed\u7cfb\u5f00\u53d1\u8005\u9605\u8bfb\uff0c\u9884\u5b9a\u4e49\u8fd9\u4e2a\u503c<\/li>\n<\/ul>\n<p><strong>\u4e0e\u6570\u636e\u5e93\u94fe\u63a5\u7684\u6307\u4ee4<\/strong><\/p>\n<ul>\n<li><em>DATABASE database_id<\/em><br \/>\n\u900f\u8fc7 $FGLPROFILE\u8bbe\u5b9a\u7684\u6570\u636e\u5e93\u8054\u673a\u8bbe\u5b9a\u4e0e\u6307\u5b9a\u6570\u636e\u5e93\u8fdb\u884c\u8054\u673a<br \/>\n\u672c\u6307\u4ee4\u53ef\u5199\u5728 FUNCTION \u5185\uff0c\u4e5f\u53ef\u5199\u5728 FUNCTION \u4e0a\u65b9\u3002\u5f53\u5199\u5728 FUNCTION \u4e0a\u65b9\uff0c\u5219\u8868\u793a\u8be5 4GL \u4ee5\u6307\u5b9a database_id \u4f5c\u4e3a\u300e\u7f16\u8bd1\u53c2\u8003\u300f\uff0c\u529f\u80fd\u4e0e SCHEMA \u76f8\u540c\u3002<br \/>\n\u82e5\u5199\u5728 MIAN \u4e0a\u65b9\uff0c\u5219\u7279\u522b\u8868\u793a\u7a0b\u5e8f\u6267\u884c\u65f6\u5373\u542f\u52a8\u8054\u673a\u529f\u80fd\u3002<\/li>\n<li><em>SCHEMA database_id<\/em><br \/>\n\u672c\u6307\u4ee4\u4e0b\u7ed9\u7f16\u8bd1\u7a0b\u5e8f (fglcomp) \u4f7f\u7528\uff0c\u8bf4\u660e\u7f16\u8bd1\u9636\u6bb5\u7684\u53d8\u91cf\uff0c\u578b\u6001\u957f\u5ea6\u8981\u53c2\u8003\u73b0\u6709\u6570\u636e\u5e93\u7684\u578b\u6001\u4e0e\u957f\u5ea6<\/li>\n<li><em>CONNECT TO&#8230;<\/em><br \/>\n\u94fe\u63a5\u6570\u636e\u5e93\uff0c\u8bf7\u67e5\u770b\u300e\u300f\u7bc7<\/li>\n<li><em>DISCONNECT database_id \/ CLOSE DATABASE<\/em><br \/>\n\u5173\u95ed\u6570\u636e\u5e93\u8054\u673a\uff0c\u5206\u522b\u9700\u5bf9\u5e94CONNECT \u4e0e DATABASE<\/li>\n<li>*SET CONNECT TO database_id *<br \/>\nFGL\u652f\u6301\u540c\u65f6\u95f4\u8fde\u591a\u4e2a\u6570\u636e\u8054\u673a\uff0c\u4f46\u4e00\u6b21\u4ec5\u80fd\u4f5c\u7528\u4e00\u6761\uff0c\u5176\u4f59\u5747\u4e3a\u5f85\u547d\u3002\u53ef\u5229\u7528\u6b64\u6307\u4ee4\u5207\u6362\u751f\u6548\u8054\u673a\u3002\u4f8b\u5982\u4ece A \u8054\u673a\u53d6\u6570\u636e\u540e\uff0c\u5207\u6362\u5230 B \u8054\u673a\u8fdb\u884c\u5199\u5165<\/li>\n<li><em>WHENEVER ERROR [CONTINUE | STOP | CALL function_id]<\/em><br \/>\n\u53d1\u751f SQL \u9519\u8bef\u65f6\uff0c\u5e94\u8be5\u8981 [\u7ee7\u7eed| \u505c\u6b62| \u547c\u53eb\u67d0\u67d0 function_id] \uff0c\u6ce8\u610f\u6700\u540e\u4e00\u9879\uff1a\u88ab\u547c\u53eb\u7684\u90a3\u4e2a function \u4e0d\u53ef\u4ee5\u6709\u4f20\u5165\u503c\uff0c\u6240\u4ee5\uff0c\u8fd9\u91cc\u7684 CALL \u540e\u65b9\u8ddf\u7740\u7684 function \u4e5f\u00a0<em>\u4e0d\u53ef\u4ee5\u6709\u62ec\u53f7!!!!<\/em><\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u8fd9\u4e9b\u6307\u4ee4\u719f\u6089\u4e4b\u540e\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u7ed3\u5408\u753b\u9762 (OPEN WINDOW)\u3001\u4ea4\u8c08\u6307\u4ee4(DIALOG)\uff0c\u4ee5\u53ca\u4e00\u4e9b\u5ef6\u4f38\u5b9a\u4e49(packages)\u5c31\u53ef\u4ee5\u505a\u51fa\u6f02\u4eae\u7684\u7a0b\u5e8f\u6216\u7cfb\u7edf\u3002\u7136\u540e\uff0c\u653e\u4e0a\u4e0d\u540c\u7684 client \u7aef\uff0c\u5c31\u53ef\u5728\u4e0d\u540c\u7684\u5e73\u53f0\u5448\u73b0\u3002\u5982 Window\/MAC\/LinuxKDE \u684c\u9762(GDC)\uff0c\u6d4f\u89c8\u5668(GBC)\u3001\u624b\u673a\u5e73\u677f\u7b49\u79fb\u52a8\u88c5\u7f6e(GMA,GMI)&#8230;.\u6ee1\u8db3\u5404\u5f0f\u5404\u6837\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.hefeiyu.com\">\u8d6b\u975e\u57df<\/a> &raquo; <a href=\"https:\/\/www.hefeiyu.com\/?p=8439\">[day7]FGL \u7a0b\u5e8f\u5f00\u53d1(1)-\u57fa\u672c\u6307\u4ee4\u4e0e\u6d41\u7a0b\u63a7\u5236<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6765\u81ea\uff1aiT \u90a6\u5e6b\u5fd9::\u4e00\u8d77\u5e6b\u5fd9\u89e3\u6c7a\u96e3\u984c\uff0c\u62ef\u6551 IT \u4eba\u7684\u4e00\u5929 (ithome.com.tw) FGL \u7a0b\u5e8f\u5f00\u53d1(1)-\u57fa\u672c\u6307\u4ee4\u4e0e\u6d41\u7a0b\u63a7\u5236 FGL\u7279\u6027\u4ecb\u7ecd FGL\u6307\u4ee4\u4e0d\u533a\u5206\u5927\u5c0f\u5199 \u6307\u4ee4 DISPLAY \u4e0e display \u6216 Display \u6216 D [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[490,26],"tags":[1032,171,777],"class_list":["post-8439","post","type-post","status-publish","format-standard","hentry","category-490","category-4gl","tag-display","tag-fgl","tag-777"],"_links":{"self":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8439"}],"version-history":[{"count":2,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8439\/revisions"}],"predecessor-version":[{"id":8538,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/8439\/revisions\/8538"}],"wp:attachment":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}