库表管理生成实体：实体名支持转为大驼峰。

Signed-off-by: 清子 <261617183@qq.com>

Admin.NET/Admin.NET.Core/Service/DataBase/SysDatabaseService.cs

@@ -194,8 +194,9 @@ public class SysDatabaseService : IDynamicApiController, ITransient
     [DisplayName("创建实体")]
     public void CreateEntity(CreateEntityInput input)
     {
+        var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId == input.ConfigId);
         input.Position = string.IsNullOrWhiteSpace(input.Position) ? "Admin.NET.Application" : input.Position;
-        input.EntityName = input.EntityName;
+        input.EntityName = string.IsNullOrWhiteSpace(input.EntityName) ? (config.EnableUnderLine ? CodeGenUtil.CamelColumnName(input.TableName, null) : input.TableName) : input.EntityName;
         string[] dbColumnNames = _codeGenOptions.EntityBaseColumn[input.BaseClassName];
 
         var templatePath = GetEntityTemplatePath();
@@ -205,7 +206,6 @@ public class SysDatabaseService : IDynamicApiController, ITransient
         if (dbTableInfo == null)
             throw Oops.Oh(ErrorCodeEnum.db1001);
         
-        var config = App.GetOptions<DbConnectionOptions>().ConnectionConfigs.FirstOrDefault(u => u.ConfigId == input.ConfigId);
         List<DbColumnInfo> dbColumnInfos = db.DbMaintenance.GetColumnInfosByTableName(input.TableName, false);
         dbColumnInfos.ForEach(m =>
         {

Web/src/views/system/database/component/genEntity.vue

@@ -15,7 +15,7 @@
 						</el-form-item>
 					</el-col>
 					<el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
-						<el-form-item label="实体名称" prop="entityName" :rules="[{ required: true, message: '实体名称不能为空', trigger: 'blur' }]">
+						<el-form-item label="实体名称" prop="entityName" :rules="[{ required: false, message: '实体名称不能为空', trigger: 'blur' }]">
 							<el-input v-model="state.ruleForm.entityName" placeholder="实体名称" clearable />
 						</el-form-item>
 					</el-col>