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 TableToJsonWeb {
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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 `report_custom_group` (\n" +
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" `group_id` varchar(30) NOT NULL COMMENT '组ID',\n" +
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" `name` varchar(128) NOT NULL COMMENT '组名称',\n" +
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" `url` varchar(512) NOT NULL COMMENT '组url',\n" +
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" `remark` varchar(512) DEFAULT NULL COMMENT '描述',\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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")";
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public static void main(String[] args) {
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String templateName = "报表组"; //业务名称
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String templateCode = "reportCustomGroup"; //表名大写
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String templateKey = "groupId"; //表主键
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String templateKeyName = "组ID";//主键说明
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String searchCode = "groupId"; //分片字段
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String searchName = "组ID"; //分片字段说明
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String directories = "dev"; //前端生成到那个目录下
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// templateName 业务名称 业务编码名称生成后文件名 templateCode 主键 templateKey
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// 业务主键名称 templateKeyName=templateName+ID 主机驼峰 searchCode 主键名称 searchName
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// directories 放在前端那个目录下
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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("templateName", templateName);
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param.put("templateCode", templateCode);
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param.put("templateKey", templateKey);
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param.put("templateKeyName", templateKeyName);
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param.put("searchCode", searchCode);
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param.put("searchName", searchName);
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param.put("directories", directories);
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JSONObject paramColumn = null;
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JSONArray conditions = new JSONArray();
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JSONArray paramColumns = new JSONArray();
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JSONObject condition = null;
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String key = "";
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for (String rowSql : rowSqls) {
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condition = new JSONObject();
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paramColumn = 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 ("status_cd".equals(key)) {
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continue;
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}
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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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paramColumn.put("desc", comment);
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if (rowSql.toLowerCase().contains("not null")) {
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condition.put("name", comment);
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condition.put("inputType", "input");
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condition.put("code", StringUtil.lineToHump(key));
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condition.put("whereCondition", "equal");
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conditions.add(condition);
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paramColumn.put("desc", "必填，" + comment);
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}
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String limit = rowSql.substring(rowSql.indexOf("(") + 1, rowSql.indexOf(")"));
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if (limit.contains(",")) {
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limit = limit.split(",")[0];
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}
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paramColumn.put("code", StringUtil.lineToHump(key));
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paramColumn.put("cnCode", comment);
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paramColumn.put("required", true);
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paramColumn.put("hasDefaultValue", false);
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paramColumn.put("inputType", "input");
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paramColumn.put("limit", "maxLength");
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paramColumn.put("limitParam", limit);
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paramColumn.put("limitErrInfo", comment + "不能超过" + limit);
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paramColumn.put("show", true);
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paramColumns.add(paramColumn);
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}
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param.put("columns", paramColumns);
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param.put("conditions", conditions);
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System.out.println(param.toJSONString());
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}
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}
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