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浣跨敤 updateBatchById 鏂规硶锛岄渶瑕佷紶鍏ヤ竴涓疄浣撳璞＄殑闆嗗悎锛岃〃绀鸿鏇存柊鐨勬暟鎹€侻yBatis Plus 浼氳嚜鍔ㄦ牴鎹疄浣撳璞＄殑涓婚敭鏉ユ洿鏂板搴旂殑鏁版嵁銆?/p>

涓嬮潰鏄竴涓ず渚嬶細

List<User> userList = new ArrayList<>();
// 鍋囪瑕佹洿鏂扮殑鏁版嵁宸茬粡鏌ヨ鍑烘潵骞舵坊鍔犲埌 userList 涓?/span>
// ...

// 浣跨敤 updateBatchById 鏂规硶杩涜鎵归噺鏇存柊
boolean success = userService.updateBatchById(userList);
if (success) {
    // 鏇存柊鎴愬姛
} else {
    // 鏇存柊澶辫触
}

娉ㄦ剰浜嬮」锛?/p>

1. 鎵ц updateBatchById 鏂规硶鏃讹紝浼氭牴鎹疄浣撳璞＄殑涓婚敭鏉ユ洿鏂板搴旂殑鏁版嵁锛屽洜姝ら渶瑕佺‘淇濆疄浣撳璞＄殑涓婚敭灞炴€ф湁鍊笺€?/li>
2. 鍦?updateBatchById 鏂规硶涔嬪墠锛屽彲浠ラ€氳繃 selectBatchIds 鏂规硶鏌ヨ鍑鸿鏇存柊鐨勬暟鎹紝鐒跺悗鍐嶈繘琛屾洿鏂版搷浣滐紝鍙互鎻愰珮鏁堢巼銆?/li>
3. 濡傛灉瑕佹洿鏂扮殑鏁版嵁閲忚緝澶э紝鍙兘浼氬鏁版嵁搴撶殑鎬ц兘浜х敓褰卞搷锛屽彲浠ユ牴鎹叿浣撴儏鍐佃€冭檻鍒嗘壒娆℃洿鏂帮紝鎴栬€呬娇鐢ㄥ叾浠栨柟娉曟潵鎻愰珮鏇存柊鏁堢巼銆?/li>

鎬荤殑鏉ヨ锛屼娇鐢?updateBatchById 鏂规硶鍙互鏂逛究鍦板疄鐜版壒閲忔洿鏂版搷浣滐紝鎻愰珮鏇存柊鐨勬晥鐜囥€?/p>