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修改备注

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This commit is contained in:
liaofei 2023-05-12 10:59:35 +08:00
parent 5b843358af
commit c585e76dc7
1 changed files with 2 additions and 2 deletions
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4
crmeb/app/services/system/SystemCrudServices.php
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@ -314,7 +314,7 @@ class SystemCrudServices extends BaseServices
$type = addslashes($type);
$default = addslashes($default);
if (in_array(strtolower($type), ['text', 'longtext', 'tinytext'])) {
$sql = "ALTER TABLE `$tableName` CHANGE `$field` `$changeFiled` $type CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '$comment';";
$sql = "ALTER TABLE `$tableName` CHANGE `$field` `$changeFiled` $type CHARACTER SET utf8mb4 COLLATE " . self::TABLR_COLLATION . " NULL COMMENT '$comment';";
} else {
$sql = "ALTER TABLE `$tableName` CHANGE `$field` `$changeFiled` $type($limit) NOT NULL DEFAULT '$default' COMMENT '$comment';";
}
@ -510,7 +510,7 @@ class SystemCrudServices extends BaseServices
//先检查表存在则
if ($id) {
$this->updateFromCommon($tableName, $tableComment);
//删除数据库表
//读取数据库表
$tableInfo = $this->getTableInfo($tableName);
if ($tableInfo) {
//对比字段进行更新/删除字段