{"id":1080,"date":"2019-06-06T10:52:11","date_gmt":"2019-06-06T02:52:11","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=1080"},"modified":"2021-07-19T15:12:26","modified_gmt":"2021-07-19T07:12:26","slug":"tiptop-lib%e5%85%b1%e7%94%a8%e7%a8%8b%e5%ba%8f%e3%80%81sub%e5%89%af%e7%a8%8b%e5%ba%8f%e3%80%81qry%e6%9f%a5%e8%af%a2%e7%a8%8b%e5%ba%8f%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=1080","title":{"rendered":"TIPTOP LIB\u5171\u7528\u7a0b\u5e8f\u3001SUB\u526f\u7a0b\u5e8f\u3001QRY\u67e5\u8be2\u7a0b\u5e8f\u8bf4\u660e"},"content":{"rendered":"

LIB\u5171\u7528\u7a0b\u5e8f\u5373SUB\u526f\u7a0b\u5e8f<\/p>\n

\n

\u4e00\u3001LIB\u5171\u7528\u7a0b\u5e8f\u7f16\u5199<\/strong><\/span><\/p>\n

LIB\u7a0b\u5e8f\u76ee\u7684\uff1a\u4e3a\u6574\u4e2a\u7cfb\u7edf\u6240\u6709\u6a21\u5757\u53ef\u5171\u7528,\u5982\u6a21\u5757\u521d\u59cb\u5316\u3001\u56db\u820d\u4e94\u5165\u8ba1\u7b97\u3001\u786e\u8ba4\u6846\u7b49\u529f\u80fd<\/strong><\/span><\/p>\n

1.LIB\u7a0b\u5e8f\u7f16\u5199\u6d41\u7a0b<\/strong><\/span><\/p>\n

\u00a0 \u2460<\/span><\/strong>\u5148\u5199LIB\u7a0b\u5e8f\uff0c\u5982\u679c\u662f\u5ba2\u5236\u7684\u5219\u6700\u597d\u5c064fd\u30014gl\u653e\u5165$CLIB<\/strong>\u76ee\u5f55\u4e0b\u9762<\/span><\/p>\n

\u00a0 \u2461<\/span><\/strong>\u670d\u52a1\u5668\u4e0a\u4e8eLIB\u6e90\u6587\u4ef6\u7a0b\u5e8f\u76ee\u5f55\u4e0b\u9762\uff0c\u7f16\u8bd1LIB\u7a0b\u5e8f\uff1ar.c2 lib\u5171\u7528\u7a0b\u5e8f\uff0c\u65e0\u9700\u7ef4\u62a4p_zz\u7b49\u8d44\u6599<\/span><\/strong><\/span><\/p>\n

\u00a0 \u2462<\/span><\/strong>\u5728TIPTOP\u91cc\u9762\u5f00\u542fp_link<\/strong>\uff0c\u67e5\u8be2lib\uff0c\u7136\u540e\u5c06LIB\u7a0b\u5e8f\u7ef4\u62a4\u8fdbp_link\u7684\u5355\u8eab<\/span><\/span><\/p>\n

\u00a0 \u2463<\/span>\u670d\u52a1\u5668\u4e0a\u94fe\u63a5lib\u7a0b\u5e8f\uff1ar.l2\u00a0 lib<\/span><\/strong>\uff0c\u5373\u5b8c\u6210LIB\u7a0b\u5e8f\u7684\u7f16\u5199<\/span><\/p>\n

2.LIB\u7a0b\u5e8f\u6846\u67b6<\/strong><\/span><\/p>\n

\u00a0\u00a0 LIB\u7a0b\u5e8f\u65e0Main\uff0c\u56e0\u4e3aLIB\u7a0b\u5e8f\u4e00\u822c\u90fd\u662f\u5171\u7528\u529f\u80fd\uff0c\u88ab\u5176\u4ed6\u7a0b\u5e8f\u8c03\u7528<\/span><\/span><\/p>\n

\u00a0\u00a0 \u6240\u4ee5\uff1aLIB\u7a0b\u5e8f\u91cc\u9762\u5c31\u662f\u5199\u7684FUNCTION<\/strong>,\u5199\u6cd5\u7075\u6d3b\uff0c\u5b9e\u73b0\u76ee\u7684\u5373\u53ef<\/span><\/span><\/p>\n

3.LIB\u7a0b\u5e8f\u5b9e\u4f8b\uff1accl_translate_sql.4gl<\/span> (\u89e3\u51b3TIPTOP 5.10 ERP\u00a0*\u8f89* \u00a0\u901a\u914d\u7b26[]\u67e5\u8be2)<\/span><\/strong><\/span><\/span><\/p>\n

——\u7a0b\u5e8f\u4ee3\u7801\u7565——<\/p>\n

LIB\u5171\u7528\u7a0b\u5e8f\u5373SUB\u526f\u7a0b\u5e8f<\/p>\n

\n

\u2463.r.c2\u7f16\u8bd14gl\u6e90\u7801 ->\u00a0 p_link\u5c06ccl_translate_sql\u7ef4\u62a4\u8fdb\u5355\u8eab\u00a0 ->\u00a0 r.l2 lib\u00a0 -> OK<\/strong><\/p>\n

\u2464.\u5982\u4f55\u8c03\u7528\u6b64\u5171\u7528\u51fd\u6570<\/p>\n

    \n
  1. END\u00a0CONSTRUCT\u00a0\u00a0\u00a0\u00a0<\/span><\/li>\n
  2. #\u5728\u4e3b\u7a0b\u5f0f\u6b64\u5904\u5982\u6b64\u65b9\u6cd5\u8c03\u7528\uff1ag_wc\u4e3aQBE\u7684SQL,\u4e00\u822c\u5355\u5934\u4e3ag_wc,\u5355\u8eab\u4e3ag_wc2,\u62a5\u8868\u6216\u6279\u5904\u7406\u7a0b\u5f0f\u4e3atm.wc\u00a0\u00a0<\/span> <\/span><\/li>\n
  3. CALL\u00a0ccl_translate_sql(g_wc)\u00a0RETURNING\u00a0g_wc<\/span><\/li>\n<\/ol>\n

    \u2465.\u8c03\u7528\u6b64\u51fd\u6570\u4e3b\u8981\u70b9\uff1a<\/p>\n

    GP 5.20\u4e00\u4e0b\u7248\u672cr\u62a5\u8868\u7a0b\u5e8f\u5b58\u50a8SQL\u7684tm.wc\u3001tm.wc2\u4e0d\u662fSTRING\u7c7b\u578b<\/p>\n

    \u4e3a\u4e86\u53ef\u4ee5\u8db3\u591f\u5b58\u50a8SQL\u8bed\u53e5\u7684\u503c,\u4f60\u5e94\u8be5\u8981\u5c06\u8fd9\u4e9b\u53d8\u91cf\u4fee\u6b63\u4e3aSTRING\u7c7b\u578b<\/p>\n

     <\/p>\n

    \u4e8c\u3001SUB\u526f\u7a0b\u5e8f\u7f16\u5199<\/strong><\/span><\/p>\n

    SUB\u7a0b\u5e8f\u76ee\u7684\uff1a\u4e0d\u540c\u7684SUB\u7a0b\u5e8f\u4e00\u822c\u4e3a\u4e0d\u540c\u7684\u6a21\u5757\u5199,<\/strong><\/span><\/p>\n

    \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5982s_cralc.4gl\u4e3a\u5de5\u5355\u5907\u6599\u6863\u8ba1\u7b97\u7a0b\u5e8f,s_add_img.4gl\u4e3a\u4ea7\u751fimg\u6863\u5e93\u5b58\u4fe1\u606f<\/strong><\/span><\/p>\n

    1.SUB\u7a0b\u5e8f\u7f16\u5199\u6d41\u7a0b<\/strong><\/span><\/p>\n

    \u539f\u7406\u540cLIB\u7a0b\u5e8f\u7f16\u5199\u4e00\u6837<\/strong><\/span>\uff0c\u53ea\u4e0d\u8fc7sub<\/strong>\u7a0b\u5e8f\u76ee\u5f55\u5728$CSUB<\/strong>\uff0cp_link<\/strong>\u7ef4\u62a4\u7684\u8d44\u6599\u4e5f\u662fsub<\/strong><\/span>
    \n\u7f16\u5199\u7684sub\u7a0b\u5e8f\u5982\u679c\u653e\u5728\u5ba2\u5236\u76ee\u5f55csub\uff0c\u9700\u8981\u6bcf\u4e2a\u8c03\u6574\u7684\u7a0b\u5e8f\u7ef4\u62a4 p_link<\/strong>
    \n\u7f16\u5199\u7684sub\u7a0b\u5e8f\u5982\u679c\u653e\u5728\u6b63\u5f0f\u76ee\u5f55\uff0c\u53ea\u9700\u8981\u5148\u7f16\u8bd1\u7a0b\u5e8fr.c2 xxx\uff0c\u518dr.gx\u00a0sub<\/strong><\/span><\/p>\n

    \u6ce8\u610f\u4e8b\u9879\uff0c\u6240\u6709\u5728SUB\u91cc\u9762\u7684\u51fd\u6570\u4e0d\u80fd\u6709\u91cd\u540d\u3002\u4e5f\u5c31\u662fSUBa.4gl\u91cc\u9762\u5982\u679c\u6709\u4e00\u4e2a\u540d\u4e3aaaa()\u7684\u51fd\u6570\uff0c\u90a3\u4e48SUBb.4gl\u91cc\u9762\u5c31\u4e0d\u80fd\u518d\u6709\u540d\u4e3aaaa()\u7684\u51fd\u6570\u3002<\/p>\n

    2.SUB\u7a0b\u5e8f\u6846\u67b6<\/strong><\/span><\/p>\n

    \u00a0 \u4e5f\u65e0Main\u51fd\u6570,\u5c31\u662f\u4e00\u4e9bFUNCATION\uff0c\u6ce8\u610f\u4e8b\u9879\uff0c\u6240\u6709\u5728SUB\u91cc\u9762\u7684\u51fd\u6570\u4e0d\u80fd\u6709\u91cd\u540d\u3002\u4e5f\u5c31\u662fSUBa.4gl\u91cc\u9762\u5982\u679c\u6709\u4e00\u4e2a\u540d\u4e3aaaa()\u7684\u51fd\u6570\uff0c\u90a3\u4e48SUBb.4gl\u91cc\u9762\u5c31\u4e0d\u80fd\u518d\u6709\u540d\u4e3aaaa()\u7684\u51fd\u6570\u3002<\/span><\/p>\n

    3.SUB\u7a0b\u5e8f\u5b9e\u4f8b<\/strong><\/span><\/p>\n

    ——\u7a0b\u5e8f\u4ee3\u7801\u7565——<\/p>\n

    4.<\/strong>\u5982\u4f55\u8c03\u7528<\/p>\n<\/div>\n

    \u7a0b\u5e8f\u4e2d\u76f4\u63a5\u4f7f\u7528<\/p>\n

     <\/p>\n

    \n

    \u4e09\u3001QRY\u67e5\u8be2\u7a0b\u5e8f\u7f16\u5199<\/strong><\/span><\/p>\n

    QRY\u7a0b\u5e8f\u76ee\u7684\uff1a\u505a\u5f00\u7a97\u67e5\u8be2\u7528<\/span><\/p>\n

    \u8bf7\u533a\u522b\u4e8ep_qry\u7684\u5f00\u7a97\u7a0b\u5e8f\uff1bp_qry\u4e0d\u7528\u505a\u4efb\u4f554gl\u4ee3\u7801\u7f16\u5199\uff0c\u4e3a\u786c\u7f16\u7801\u67e5\u8be2\u7a0b\u5e8f<\/span><\/p>\n

    1.QRY\u7a0b\u5e8f\u7f16\u5199\u6d41\u7a0b<\/strong><\/span><\/p>\n

    \u00a0\u00a0 \u539f\u7406\u540cLIB\u7a0b\u5e8f\u7f16\u5199\u4e00\u6837<\/strong><\/span>\uff0c\u53ea\u4e0d\u8fc7qry<\/strong>\u7a0b\u5e8f\u76ee\u5f55\u5728$CQRY<\/strong>\uff0cp_link<\/strong>\u7ef4\u62a4\u7684\u8d44\u6599\u4e5f\u662fqry<\/strong><\/span><\/span><\/p>\n

    \u7f16\u5199\u7684qry<\/strong>\u7a0b\u5e8f\u5982\u679c\u653e\u5728\u5ba2\u5236\u76ee\u5f55cqry\uff0c\u9700\u8981\u6bcf\u4e2a\u8c03\u6574\u7684\u7a0b\u5e8f\u7ef4\u62a4 p_link
    \n\u7f16\u5199\u7684qry<\/strong>\u7a0b\u5e8f\u5982\u679c\u653e\u5728\u6b63\u5f0f\u76ee\u5f55\uff0c\u53ea\u9700\u8981\u5148\u7f16\u8bd1\u7a0b\u5e8fr.c2 xxx\uff0c\u518dr.gx qry<\/span><\/strong><\/span><\/p>\n

    2.QRY\u7a0b\u5e8f\u6846\u67b6<\/strong><\/span><\/p>\n

    \u00a0\u00a0 \u4e5f\u65e0Main\u51fd\u6570,\u5c31\u662f\u4e00\u4e9bFUNCATION<\/span><\/span><\/p>\n

    3.QRY\u7a0b\u5e8f\u5b9e\u4f8b<\/strong><\/span><\/p>\n<\/div>\n<\/div>\n

    \u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a\u8d6b\u975e\u57df<\/a> » TIPTOP LIB\u5171\u7528\u7a0b\u5e8f\u3001SUB\u526f\u7a0b\u5e8f\u3001QRY\u67e5\u8be2\u7a0b\u5e8f\u8bf4\u660e<\/a><\/p>","protected":false},"excerpt":{"rendered":"

    LIB\u5171\u7528\u7a0b\u5e8f\u5373SUB\u526f\u7a0b\u5e8f \u4e00\u3001LIB\u5171\u7528\u7a0b\u5e8f\u7f16\u5199 LIB\u7a0b\u5e8f\u76ee\u7684\uff1a\u4e3a\u6574\u4e2a\u7cfb\u7edf\u6240\u6709\u6a21\u5757\u53ef\u5171\u7528,\u5982\u6a21\u5757\u521d\u59cb\u5316\u3001\u56db\u820d\u4e94\u5165\u8ba1\u7b97\u3001\u786e\u8ba4\u6846\u7b49\u529f\u80fd 1.LIB\u7a0b\u5e8f\u7f16\u5199\u6d41\u7a0b \u00a0 \u2460\u5148\u5199LIB\u7a0b\u5e8f\uff0c\u5982\u679c\u662f\u5ba2\u5236\u7684\u5219\u6700\u597d\u5c064fd\u30014gl\u653e\u5165$CLIB\u76ee\u5f55\u4e0b\u9762 \u00a0 \u2461\u670d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[325,327,326],"class_list":["post-1080","post","type-post","status-publish","format-standard","hentry","category-4gl","tag-lib","tag-327","tag-326"],"_links":{"self":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1080","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=1080"}],"version-history":[{"count":5,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1080\/revisions"}],"predecessor-version":[{"id":8005,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=\/wp\/v2\/posts\/1080\/revisions\/8005"}],"wp:attachment":[{"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hefeiyu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}