package com.java110.code;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.utils.util.StringUtil;
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public class TableToJson {
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//show create table c_orders 用这个语句获取
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public static final String createTableSql = "CREATE TABLE `machine` (\n" +
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" `machine_id` varchar(30) NOT NULL COMMENT '设备ID',\n" +
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" `b_id` varchar(30) NOT NULL COMMENT '业务Id',\n" +
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" `machine_code` varchar(30) NOT NULL COMMENT '设备编码',\n" +
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" `machine_version` varchar(30) NOT NULL COMMENT '设备版本',\n" +
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" `machine_type_cd` varchar(30) NOT NULL COMMENT '设备类型 门禁9999 详情查看t_dict 表',\n" +
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" `community_id` varchar(30) NOT NULL COMMENT '小区ID',\n" +
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" `machine_name` varchar(200) NOT NULL COMMENT '设备名称',\n" +
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" `auth_code` varchar(64) NOT NULL COMMENT '授权码',\n" +
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" `machine_ip` varchar(64) DEFAULT NULL COMMENT '设备IP',\n" +
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" `machine_mac` varchar(64) DEFAULT NULL COMMENT '设备mac',\n" +
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" `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',\n" +
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" `status_cd` varchar(2) NOT NULL DEFAULT '0' COMMENT '数据状态，详细参考c_status表，S 保存，0, 在用 1失效',\n" +
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" `location_type_cd` varchar(30) NOT NULL COMMENT '位置ID,请查看 community_location',\n" +
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" `location_obj_id` varchar(30) NOT NULL DEFAULT '-1' COMMENT '对象ID，大门时小区ID，单元门 时单元ID 房屋时房屋ID',\n" +
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" `state` varchar(12) NOT NULL DEFAULT '1000' COMMENT '设备状态，设备配置同步状态 1000 未同步 1100 同步中 1200 已同步',\n" +
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" `direction` varchar(12) NOT NULL DEFAULT '3306' COMMENT '设备方向进出，3306 进 3307 出',\n" +
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" `heartbeat_time` datetime NOT NULL COMMENT '设备心跳时间',\n" +
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" `type_id` varchar(30) NOT NULL COMMENT '设备类型ID',\n" +
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" UNIQUE KEY `machine_id` (`machine_id`) USING BTREE,\n" +
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" KEY `idx_machine_id` (`machine_id`) USING BTREE,\n" +
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" KEY `idx_machine_b_id` (`b_id`) USING BTREE,\n" +
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" KEY `i_m_community_id` (`community_id`)\n" +
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")";
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public static void main(String[] args) {
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String desc = "设备信息";
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String id = "machineId";
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String name = "machine";
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String shareName = "common"; //生成到那个服务下
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String shareColumn = "community_id";
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String shareParam = "communityId";
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//业务名称 desc 业务编码名称生成后类名 name 主键 id 需要放到那个服务 shareName
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String newSql = createTableSql.substring(createTableSql.indexOf("(") + 1, createTableSql.lastIndexOf(")"));
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String tableName = createTableSql.substring(createTableSql.indexOf("TABLE") + 5, createTableSql.indexOf("("));
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tableName = tableName.replaceAll("`", "").trim();
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newSql = newSql.replaceAll("\n", "");
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String[] rowSqls = newSql.split("',");
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JSONObject param = new JSONObject();
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param.put("autoMove", true);
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param.put("desc", desc);
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param.put("id", id);
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param.put("name", name);
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param.put("shareColumn", shareColumn);
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param.put("shareName", shareName);
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param.put("shareParam", shareParam);
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param.put("tableName", tableName);
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JSONObject paramColumn = new JSONObject();
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JSONArray requireds = new JSONArray();
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JSONObject required = null;
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String key = "";
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for (String rowSql : rowSqls) {
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required = new JSONObject();
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key = rowSql.trim();
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key = key.substring(0, key.indexOf(" "));
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key = key.replaceAll("`", "");
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if ("UNIQUE".equals(key)) {
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continue;
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}
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if ("KEY".equals(key)) {
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continue;
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}
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if ("b_id".equals(key)) {
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continue;
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}
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if ("create_time".equals(key)) {
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continue;
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}
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if (rowSql.toLowerCase().contains("not null")) {
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required.put("code", StringUtil.lineToHump(key));
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String comment = rowSql.contains("COMMENT") ? rowSql.substring(rowSql.indexOf("COMMENT '") + 9) : StringUtil.lineToHump(key);
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comment = comment.trim();
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if (comment.contains("，")) {
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comment = comment.split("，")[0];
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}
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if (comment.contains(" ")) {
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comment = comment.split(" ")[0];
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}
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required.put("msg", comment + "不能为空");
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requireds.add(required);
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}
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paramColumn.put(StringUtil.lineToHump(key), key);
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}
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param.put("param", paramColumn);
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param.put("required", requireds);
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System.out.println(param.toJSONString());
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}
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}
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