thinkphp 自定义命令生成验证器文件

命令demo 

?

1	php think hello(指令) --table 表名

代码如下

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381

<?php declare (strict_types=1);   namespace app\command;   use DateTime; use think\console\Command; use think\console\Input; use think\console\input\Option; use think\console\Output; use think\facade\Db; use think\helper\Str;   class Hello extends Command {     protected $rules = [];     #命名空间     private $namespace = 'app\\validate';     #文件名称     private $fileName = '';       protected function setFileName()     {         $this->fileName = Str::studly($this->table) . "Validate";     }       protected function configure()     {         // 指令配置         $this->setName('hello')             ->addOption('table', null, Option::VALUE_REQUIRED, '表名')             ->setDescription('自动生成验证器');     }         protected function execute(Input $input, Output $output)     {         try {             $this->namespace = 'app\\validate';             if (!$input->hasOption('table')) {                 throw new \think\Exception('--table参数不能为空', 10006);             }             $this->table = $input->getOption('table');             $this->setFileName();             $database = config('database.connections.mysql.database');             $tableArr = Db::query("SELECT TABLE_NAME FROM information_schema.TABLES WHERE  TABLE_SCHEMA = '{$database}' and  TABLE_NAME = '{$this->table}';");             if (0 === count($tableArr)) {                 throw new \think\Exception($this->table . "表不存在", 10006);             }             $comments = Db::query("SHOW FULL COLUMNS FROM `{$this->table}`");             foreach ($comments as $v) {                 if ('PRI' === $v['Key']) continue;                 $this->rules[$v['Field']] = ['name' => $this->getColumnName($v), "rule" => []];                 $columnFullType = $v['Type'];                 $preg = "/^(\w+)\(?/";                 if (preg_match($preg, $columnFullType, $matches)) {                     $columnType = $matches[1];                 } else {                     throw new \think\Exception('未找到字段类型', 10006);                 } //            if ('NO' === $v['Null']) { //                $this->rules[$v['Field']]['rule'][] = 'require'; //            }                 $this->rules[$v['Field']]['rule'][] = 'require';                 if ($this->containsPhoneOrMobile($v['Comment'])) {                     $this->rules[$v['Field']]['rule'][] = 'mobile';                 }                   if ($this->email($v['Comment'])) {                     $this->rules[$v['Field']]['rule'][] = 'email';                 }                   switch ($columnType) {                     case 'int':                     case 'bigint':                     case 'tinyint':                         $this->setIntColumnRule($v, $columnType);                         break;                     case 'char':                     case 'varchar':                         $this->setCharColumnRule($v, $columnType);                         break;                     case 'tinytext':                     case 'text':                     case 'mediumtext':                     case 'longtext':                         $this->setTextColumnRule($v, $columnType);                         break;                     case 'float':                     case 'double':                         throw new \think\Exception('浮点型只支持decimal类型', 10006);                     case 'decimal':                         $this->setFloatColumnRule($v, $columnType);                         break;                     case 'date':                         $this->rules[$v['Field']]['rule'][] = 'checkDateYmd:' . $this->getColumnName($v) . '时间格式不对';                         break;                     case 'datetime':                         $this->rules[$v['Field']]['rule'][] = 'checkDateYmdHis:' . $this->getColumnName($v) . '时间格式不对';                         break;                     default:                         throw new \think\Exception("未找到字段{$columnType}类型请完善", 10006);                 }             }             $content = $this->generateValidatorContent();             !is_dir($this->namespace) && mkdir($this->namespace, 0755, true);               $pathname = $this->namespace . '\\' . $this->fileName;             if (is_file($pathname . '.php')) {                 throw new \think\Exception("该文件已经存在" . $pathname. '.php', 10006);             }               file_put_contents($pathname . '.php', $content);             $output->writeln("创建成功");         } catch (\Throwable $e) {             $output->writeln($e->getMessage());         }     }       protected function setIntColumnRule($v, $columnType)     {         if ($this->unsigned($v['Type'])) {             $this->rules[$v['Field']]['rule'][] = 'egt:0';             $this->rules[$v['Field']]['rule'][] = 'number';             $this->rules[$v['Field']]['rule'][] = 'between:' . $this->getIntBetween($columnType, 'unsignen');         } else {             $this->rules[$v['Field']]['rule'][] = 'integer';             $this->rules[$v['Field']]['rule'][] = 'between:' . $this->getIntBetween($columnType, 'signen');         }     }       protected function setTextColumnRule($v, $columnType)     {         $this->rules[$v['Field']]['rule'][] = $this->getTextBetween($columnType);     }       function containsPhoneOrMobile($str)     {         $lowerStr = strtolower($str);         if (strpos($lowerStr, 'phone') !== false) {             return true;         }         if (mb_strpos($lowerStr, '手机号') !== false) {             return true;         }         return false;     }         function email($str)     {         $lowerStr = strtolower($str);         if (strpos($lowerStr, 'email') !== false) {             return true;         }         if (mb_strpos($lowerStr, '邮箱') !== false) {             return true;         }         return false;     }       protected function setCharColumnRule($v, $columnType)     {         $preg = "/^(?:var)?char\((\d+)\)/";         if (preg_match($preg, $v['Type'], $matches)) {             $charLength = $matches[1];         } else {             throw new \think\Exception('char未匹配到长度', 10006);         }           $this->rules[$v['Field']]['rule'][] = 'length:0,' . $charLength;     }       protected function setFloatColumnRule($v, $columnType)     {         $preg = "/^decimal\((\d+),(\d+)\)/";         if (preg_match($preg, $v['Type'], $matches)) {             if ("2" !== $matches[2]) {                 throw new \think\Exception('decimal必须小数点两位', 10006);             }             $float = $matches[1];         } else {             throw new \think\Exception('decimal不能正确匹配', 10006);         }         $columnName = $this->getColumnName($v);         if ($this->unsigned($v['Type'])) {             $this->rules[$v['Field']]['rule'][] = "checkFloat2:{$float}@{$columnName}小数点后面最多两位的数字";         } else {             $this->rules[$v['Field']]['rule'][] = "checkUnsignedFloat2:{$float}@{$columnName}小数点后面最多两位的数字";         }     }         public function getIntBetween($type, $unsignen)     {         if (isset($this->intArrBetween[$type][$unsignen])) {             return $this->intArrBetween[$type][$unsignen];         }         throw new \think\Exception('未找到' . $type . '字段类型的取值范围', 10006);     }         public function getTextBetween($type)     {         if (isset($this->textArrBetween [$type])) {             return $this->textArrBetween [$type];         }         throw new \think\Exception('未找到' . $type . '字段类型的取值范围', 10006);     }         protected function unsigned($string)     {         if (strpos($string, 'unsigned') !== false) return true;         return false;     }         protected function getColumnName($columnData)     {         $Comment = $columnData['Comment'];         $preg = "/^([^-]*)-?/";         if (preg_match($preg, $Comment, $matches)) {             return $matches[1] === '' ? $columnData['Field'] : $matches[1];         } else {             return $columnData['Field'];         }     }       protected function generateValidatorContent()     {         $ruleStrContent = <<<RULE     protected \$rule = [ REPLACE     ];\n RULE;           $messageStrContent = <<<CONTENT     protected \$message = [ REPLACE     ];\n CONTENT;             $ruleStr = '';         $contentStr = '';         foreach ($this->rules as $k => $v) {             $ruleContent = implode("|", $v['rule']);             $ruleStr .= "\t\t\t'{$k}'  =>  '{$ruleContent}',#{$v['name']}\n";             foreach ($v['rule'] as $key => $value) {                 $ruleMsg = explode(':', $value);                 $msg = '';                 switch ($ruleMsg[0]) {                     case 'number':                         $msg = "必须是正整数";                         break;                     case 'date':                         $msg = "日期格式不对";                         break;                     case 'between':                         $fanwei = str_replace(',', '~', $ruleMsg[1]);                         $msg = "必须在{$fanwei}内";                         break;                     case 'integer':                         $msg = "必须为整数";                         break;                     case 'egt':                         $msg = "大于等于0";                         break;                     case 'require':                         $msg = "不能为空";                         break;                     case 'mobile':                         $msg = "格式错误";                         break;                     case 'email':                         $msg = "格式错误";                         break;                 }                 if ($msg) {                     $contentStr .= "\t\t\t'{$k}.{$ruleMsg[0]}' => '{$v['name']}{$msg}',#{$v['name']}\n";                 }             }         }         $ruleStr = str_replace('REPLACE', $ruleStr, $ruleStrContent);         $messageStr = str_replace('REPLACE', $contentStr, $messageStrContent);             return "<?php namespace $this->namespace; use DateTime; use think\Validate;   class " . Str::studly($this->table) . "Validate extends Validate {     $ruleStr     $messageStr     public function sceneAdd()     {         return \$this->only([]);     }     public function sceneEdit()     {         return \$this->only([]);     }         protected function checkFloat2(\$value, \$rule, \$data=[])     {         \$arr = explode('@',\$rule);         \$pattern = '/^(0|[1-9]\d*)(\.\d{1,2})?$/';         if (!preg_match(\$pattern, \$value)) {             return \$arr[1];         }         if(strlen((int)\$value)>(\$arr[0]-2)){             return \$arr[1];         }         return true;     }       protected function checkUnsignedFloat2(\$value, \$rule, \$data=[])     {         \$arr = explode('@',\$rule);         \$pattern = '/^(?:\-)?(0|[1-9]\d*)(\.\d{1,2})?$/';         if (!preg_match(\$pattern, \$value)) {             return \$arr[1];         }         if(strlen((int)\$value)>(\$arr[0]-2)){             return \$arr[1];         }         return true;     }               protected function checkDateYmd(\$value, \$rule, \$data = [])     {         DateTime::createFromFormat('Y-m-d', \$value);         \$errors = DateTime::getLastErrors();         if ((\$errors['warning_count'] + \$errors['error_count']) > 0) {             return \$rule;         }         return true;     }       protected function checkDateYmdHis(\$value, \$rule, \$data = [])     {         DateTime::createFromFormat('Y-m-d H:i:s', \$value);         \$errors = DateTime::getLastErrors();         if ((\$errors['warning_count'] + \$errors['error_count']) > 0) {             return \$rule;         }         return true;     }     } ";     }       private $intArrBetween = [         'int' => [             'unsignen' => '0,4294967295',             'signen' => "-2147483648,2147483647",         ],         'bigint' => [             'unsignen' => '0,12345678901234567890',             'signen' => "-1234567890123456789,1234567890123456789",         ]         ,         'tinyint' => [             'unsignen' => '0,255',             'signen' => "-128,127",         ]     ];         private $textArrBetween = [         'tinytext' => '0,255',         'text' => '0,65535',         'mediumtext' => '0,16777215',         'longtext' => '0,4294967295',     ]; }