{"id":51506,"date":"2026-08-04T20:21:05","date_gmt":"2026-08-04T12:21:05","guid":{"rendered":"https:\/\/www.modbus.cn\/51506.html"},"modified":"2026-08-05T08:23:40","modified_gmt":"2026-08-05T00:23:40","slug":"visualhmi-%e5%91%8a%e8%ad%a6%e9%80%89%e6%8b%a9%ef%bc%9aon_select_warning-%e6%98%be%e7%a4%ba%e5%a4%84%e7%bd%ae%e5%bb%ba%e8%ae%ae","status":"publish","type":"post","link":"http:\/\/www.modbus.cn\/en\/51506.html","title":{"rendered":"VisualHMI \u544a\u8b66\u9009\u62e9\uff1aon_select_warning \u663e\u793a\u5904\u7f6e\u5efa\u8bae"},"content":{"rendered":"

\u544a\u8b66\u9009\u62e9\u56de\u8c03 on_select_warning(screen_id, control_id, warning_id, starttime, stoptime, warning_text)<\/code>\uff08\u5b9a\u5236\u56fa\u4ef6\u4e13\u5c5e\uff09\uff1a\u7528\u6237\u5728\u544a\u8b66\u5217\u8868\u91cc\u9009\u4e2d\u67d0\u6761\u544a\u8b66<\/strong>\u65f6\u89e6\u53d1\uff0c\u628a\u544a\u8b66 ID\u3001\u8d77\u6b62\u65f6\u95f4\u3001\u6587\u672c\u90fd\u7ed9\u4f60\uff0c\u811a\u672c\u53ef\u4ee5\u505a\u5904\u7f6e\u5efa\u8bae\u3001\u8be6\u60c5\u5c55\u793a\u3002<\/p>\n

1. \u524d\u7f6e\u6761\u4ef6<\/h2>\n
    \n
  • \u544a\u8b66\u63a7\u4ef6\u63a7\u4ef6 ID \u2260 0<\/strong>\uff08\u548c\u81ea\u7ed8\u63a7\u4ef6\u4e00\u6837\uff0c0 \u53f7\u63a7\u4ef6\u4e0d\u89e6\u53d1\uff09<\/li>\n
  • \u544a\u8b66\u63a7\u4ef6\u52fe\u9009\u5bb9\u8bb8\u9009\u4e2d\u221a<\/strong><\/li>\n<\/ul>\n

    2. \u56de\u8c03\u53c2\u6570<\/h2>\n\n\n\n\n\n\n\n\n
    \u53c2\u6570<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n
    screen_id<\/td>\n\u753b\u9762 ID<\/td>\n<\/tr>\n
    control_id<\/td>\n\u63a7\u4ef6 ID<\/td>\n<\/tr>\n
    warning_id<\/td>\n\u544a\u8b66 ID<\/td>\n<\/tr>\n
    starttime<\/td>\n\u544a\u8b66\u5f00\u59cb\u65f6\u95f4\uff08\u65f6\u95f4\u6233\uff09<\/td>\n<\/tr>\n
    stoptime<\/td>\n\u544a\u8b66\u7ed3\u675f\u65f6\u95f4\uff08\u65f6\u95f4\u6233\uff09<\/td>\n<\/tr>\n
    warning_text<\/td>\n\u544a\u8b66\u6587\u672c<\/td>\n<\/tr>\n<\/table>\n

    3. \u5e94\u7528\uff1a\u6309\u544a\u8b66 ID \u7ed9\u5904\u7f6e\u5efa\u8bae<\/h2>\n
    g_Solution = {\n  [1]  = \"\u68c0\u67e5\u538b\u7f29\u673a\u6392\u6c14\u538b\u529b\",\n  [2]  = \"\u68c0\u67e5\u51b7\u51dd\u5668\u6563\u70ed\",\n  [3]  = \"\u68c0\u67e5\u5236\u51b7\u5242\u662f\u5426\u6cc4\u6f0f\",\n  [100] = \"\u68c0\u67e5\u6c34\u6cf5\u8fd0\u884c\u72b6\u6001\",\n}\n\nfunction make_datetime(ts)\n  -- \u65f6\u95f4\u6233\u683c\u5f0f\u5316\uff0c\u6309\u9700\u5b9e\u73b0\n  return os.date(\"%Y-%m-%d %H:%M:%S\", ts)\nend\n\nfunction on_select_warning(screen_id, control_id, warning_id,\n                            starttime, stoptime, warning_text)\n  local sol = g_Solution[warning_id] or \"\u6682\u65e0\u5904\u7f6e\u5efa\u8bae\"\n  set_string(VT_LW, 0x1100, \"\u544a\u8b66ID:\"..warning_id)\n  set_string(VT_LW, 0x1101, make_datetime(starttime))\n  set_string(VT_LW, 0x1102, sol)      -- \u5904\u7f6e\u5efa\u8bae\u663e\u793a\u5230 LW1102\nend<\/pre>\n
    \u5178\u578b\u573a\u666f\uff1a\u8fd0\u7ef4\u4eba\u5458\u70b9\u5f00\u4e00\u6761\u544a\u8b66\uff0c\u5c4f\u5e55\u76f4\u63a5\u663e\u793a\u300c\u8fd9\u6761\u544a\u8b66\u8be5\u600e\u4e48\u5904\u7406\u300d\u2014\u2014\u6bd4\u7ffb\u624b\u518c\u5feb\u5f97\u591a\u3002<\/p>\n
    \u4e24\u4e2a\u5751\uff1a\u2460\u5b9a\u5236\u56fa\u4ef6\u624d\u6709\u6b64 API<\/strong>\uff0c\u666e\u901a\u56fa\u4ef6\u6ca1\u6709\uff1b\u2461\u5fc5\u987b \u63a7\u4ef6ID\u22600 + \u5bb9\u8bb8\u9009\u4e2d\u221a \u540c\u65f6\u6ee1\u8db3<\/strong>\uff0c\u5426\u5219\u9009\u4e2d\u52a8\u4f5c\u4e0d\u89e6\u53d1\u56de\u8c03\u3002<\/div>\n
    \u6574\u7406\u81ea \u5e7f\u5dde\u5927\u5f69\u79d1\u6280 VisualHMI \u5f00\u53d1\u6587\u6863\uff08hmi-doc.gz-dc.com\uff09LUA \u6559\u7a0b\u300c\u544a\u8b66\u9009\u62e9\u300d\uff0c\u7248\u6743\u5f52\u5927\u5f69\u79d1\u6280\u6240\u6709\u3002<\/p>\n<\/span>","protected":false},"excerpt":{"rendered":"
    \u544a\u8b66\u9009\u62e9\u56de\u8c03 on_select_warning(scree…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3131,3126],"tags":[3351,3349,3134,3348,3350],"class_list":["post-51506","post","type-post","status-publish","format-standard","hentry","category-hmi-lua","category-hmi-dev","tag-make_datetime","tag-on_select_warning","tag-visualhmi","tag-3348","tag-3350"],"_links":{"self":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/comments?post=51506"}],"version-history":[{"count":1,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51506\/revisions"}],"predecessor-version":[{"id":51645,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/posts\/51506\/revisions\/51645"}],"wp:attachment":[{"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/media?parent=51506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/categories?post=51506"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.modbus.cn\/en\/wp-json\/wp\/v2\/tags?post=51506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}