155 lines
7.0 KiB
C#
155 lines
7.0 KiB
C#
// Copyright (c) 2022-Now 少林寺驻北固山办事处大神父王喇嘛
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//
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// SimpleAdmin 基于 Apache License Version 2.0 协议发布，可用于商业项目，但必须遵守以下补充条款:
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// 1.请不要删除和修改根目录下的LICENSE文件。
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// 2.请不要删除和修改SimpleAdmin源码头部的版权声明。
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// 3.分发源码时候，请注明软件出处 https://gitee.com/dotnetmoyu/SimpleAdmin
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// 4.基于本软件的作品，只能使用 SimpleAdmin 作为后台服务，除外情况不可商用且不允许二次分发或开源。
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// 5.请不得将本软件应用于危害国家安全、荣誉和利益的行为，不能以任何形式用于非法为目的的行为。
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// 6.任何基于本软件而产生的一切法律纠纷和责任，均于我司无关。
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using System.Text.RegularExpressions;
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namespace SimpleAdmin.SqlSugar;
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/// <summary>
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/// 种子数据工具类
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/// </summary>
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public class SeedDataUtil
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{
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public static List<T> GetSeedData<T>(string jsonName)
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{
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var seedData = new List<T>();//种子数据结果
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var basePath = AppContext.BaseDirectory;//获取项目目录
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var json = basePath.CombinePath("SeedData", "Json", jsonName);//获取文件路径
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var dataString = FileHelper.ReadFile(json);//读取文件
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if (!string.IsNullOrEmpty(dataString))//如果有内容
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{
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//字段没有数据的替换成null
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dataString = dataString.Replace("\"\"", "null");
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#region 针对导出的json字符串嵌套json字符串如 "DefaultDataScope": "{\"Level\":5,\"ScopeCategory\":\"SCOPE_ALL\",\"ScopeDefineOrgIdList\":[]}"
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//正则匹配"ConfigValue": "[{开头的字符串以]"结尾
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var matcheDefaultDataScope = Regex.Matches(dataString, "\"DefaultDataScope\": \"\\{.*?\\}\"");
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foreach (Match match in matcheDefaultDataScope)
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{
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//获取匹配的值
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var value = match.Value;
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//将匹配的值替换成"ConfigValue": "{XXX}"
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//字符串是\"的替换成"
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var newValue = value.Replace("\\\"", "\"");
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//字符串是\{替换成{
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newValue = newValue.Replace("\"{", "{");
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//字符串是}"的替换成}
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newValue = newValue.Replace("}\"", "}");
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dataString = dataString.Replace(value, newValue);
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}
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#endregion 针对导出的json字符串嵌套json字符串如 "DefaultDataScope": "{\"Level\":5,\"ScopeCategory\":\"SCOPE_ALL\",\"ScopeDefineOrgIdList\":[]}"
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#region Sys_Org
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//如果T是Sys_Org
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var nameofT = typeof(T).Name;//获取类型名称
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if (nameofT == "SysOrg")
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{
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//字段是"[的替换成[
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dataString = dataString.Replace("\"[", "[");
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//字段是]"的替换成]
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dataString = dataString.Replace("]\"", "]");
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}
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#endregion
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//将json字符串转为实体，这里ExtJson可以正常转换为字符串
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var seedDataRecord1 = dataString.ToJsonEntity<SeedDataRecords<T>>();
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//正则匹配"ConfigValue": "[{开头的字符串以]"结尾
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var matches = Regex.Matches(dataString, "\"ConfigValue\": \"\\[\\{.*?\\}\\]\"");
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foreach (Match match in matches)
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{
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//获取匹配的值
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var value = match.Value;
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//将匹配的值替换成"ConfigValue": "null"
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dataString = dataString.Replace(value, "\"ConfigValue\": \"null\"");
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}
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#region 针对导出的json字符串嵌套json字符串如 "DefaultDataScope": "{\"Level\":5,\"ScopeCategory\":\"SCOPE_ALL\",\"ScopeDefineOrgIdList\":[]}"
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//字符串是\"的替换成"
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dataString = dataString.Replace("\\\"", "\"");
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//字符串是\{替换成{
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dataString = dataString.Replace("\"{", "{");
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//字符串是}"的替换成}
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dataString = dataString.Replace("}\"", "}");
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//将json字符串转为实体,这里ExtJson会转为null，替换字符串把ExtJson值变为实体类型而实体类是string类型
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var seedDataRecord2 = dataString.ToJsonEntity<SeedDataRecords<T>>();
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#endregion 针对导出的json字符串嵌套json字符串如 "DefaultDataScope": "{\"Level\":5,\"ScopeCategory\":\"SCOPE_ALL\",\"ScopeDefineOrgIdList\":[]}"
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//遍历seedDataRecord2
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for (var i = 0; i < seedDataRecord2.Records.Count; i++)
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{
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#region 处理ExtJosn
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//获取ExtJson属性
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var propertyExtJson = typeof(T).GetProperty(nameof(PrimaryKeyEntity.ExtJson));
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if (propertyExtJson != null)
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{
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//获取ExtJson的值
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var extJson = propertyExtJson.GetValue(seedDataRecord2.Records[i])?.ToString();
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// 如果ExtJson不为空并且包含NullableDictionary表示序列化失败了
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if (!string.IsNullOrEmpty(extJson) && extJson.Contains("NullableDictionary"))
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{
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//设置ExtJson为seedDataRecord1对应的值
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extJson = propertyExtJson.GetValue(seedDataRecord1.Records[i])?.ToString();
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//seedDataRecord2赋值seedDataRecord1的ExtJson
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propertyExtJson.SetValue(seedDataRecord2.Records[i], extJson);
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}
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}
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#endregion 处理ExtJosn
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#region 处理ConfigValue
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//获取ExtJson属性
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var propertyConfigValue = typeof(T).GetProperty("ConfigValue");
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if (propertyConfigValue != null)
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{
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//获取configValue的值
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var configValue = propertyConfigValue.GetValue(seedDataRecord2.Records[i])?.ToString();
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// 如果configValue不为空并且包含NullableDictionary表示序列化失败了
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if (!string.IsNullOrEmpty(configValue) && (configValue.Contains("NullableDictionary") || configValue == "null"))
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{
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//设置ExtJson为seedDataRecord1对应的值
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configValue = propertyConfigValue.GetValue(seedDataRecord1.Records[i])?.ToString();
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//seedDataRecord2赋值seedDataRecord1的ExtJson
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propertyConfigValue.SetValue(seedDataRecord2.Records[i], configValue);
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}
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}
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#endregion 处理ConfigValue
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}
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//种子数据赋值
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seedData = seedDataRecord2.Records;
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}
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return seedData;
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}
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}
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/// <summary>
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/// 种子数据格式实体类,遵循Navicat导出json格式
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/// </summary>
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/// <typeparam name="T"></typeparam>
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public class SeedDataRecords<T>
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{
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/// <summary>
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/// 数据
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/// </summary>
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public List<T> Records { get; set; }
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}
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