SQL轉實體類
免費線上 SQL 轉實體類別工具,免安裝。將 CREATE TABLE 語句轉換為 C# 或 Java 類別
What is SQL to Entity Conversion?
SQL to Entity conversion automatically generates object-oriented class code (C# or Java) from SQL CREATE TABLE statements. This saves time when building data models, ORMs, or data access layers by eliminating manual class creation.
How to Use This Converter
Paste your SQL CREATE TABLE statement in the input area. Select your target language (C# or Java). Click Convert to generate the entity class with proper types, annotations, and mappings. The generated code includes attributes for primary keys, nullability, and column names.
Supported SQL Dialects
This tool supports SQL Server, MySQL, PostgreSQL, and other standard SQL syntax. It recognizes common data types (INT, VARCHAR, DATETIME, etc.) and maps them to appropriate language types. For complex schemas, convert one table at a time.
▶What SQL types are supported?
▶How are table and column names converted?
▶What annotations are added?
▶Does it handle relationships?
▶Can I use this for existing databases?
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