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pqs-harmonic/harmonic-api/src/main/java/com/njcn/harmonic/utils/PotoSqlUtil.java

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+package com.njcn.harmonic.utils;
+
+import com.njcn.harmonic.pojo.dto.PqTypicalSourceCreateDTO;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
+/**
+ * Description:
+ * Date: 2023/12/7  16:12【需求编号】
+ *
+ * @author clam
+ * @version V1.0.0
+ */
+public class PotoSqlUtil {
+    public static String generateCreateTableSql(Class<?> entityClass) {
+        StringBuilder sql = new StringBuilder("CREATE TABLE ");
+        sql.append(entityClass.getSimpleName()).append(" (");
+
+        Field[] fields = entityClass.getDeclaredFields();
+        for (int i = 0; i < fields.length; i++) {
+            Field field = fields[i];
+            if (!Modifier.isStatic(field.getModifiers())) {
+                sql.append(field.getName()).append(" ");
+                Class<?> fieldType = field.getType();
+                if (fieldType == int.class || fieldType == Integer.class) {
+                    sql.append("INT");
+                } else if (fieldType == String.class) {
+                    sql.append("VARCHAR(255)");
+                } else if (fieldType == double.class || fieldType == Double.class) {
+                    sql.append("DOUBLE");
+                } else if (fieldType == float.class || fieldType == Float.class) {
+                    sql.append("FLOAT");
+                } else if (fieldType == boolean.class || fieldType == Boolean.class) {
+                    sql.append("BOOLEAN");
+                } else if (fieldType == java.util.Date.class) {
+                    sql.append("DATE");
+                } else if (fieldType == java.math.BigDecimal.class) {
+                    sql.append("decimal");
+                }
+                else {
+                    // 其他类型暂不支持，可以根据需要添加
+                    continue;
+                }
+
+                if (i < fields.length - 1) {
+                    sql.append(", ");
+                }
+            }
+        }
+
+        sql.append(");");
+        return sql.toString();
+    }
+
+    public static void main(String[] args) {
+        String createTableSql = generateCreateTableSql(PqTypicalSourceCreateDTO.class);
+        System.out.println(createTableSql);
+    }
+}