改进Model类和Query类 name方法纳入链式操作 查询完成后释放 原来Connection类的getTableInfo方法移入 Query类

library/think/db/connector/Mysql.php

@@ -69,7 +69,7 @@ class Mysql extends Connection
                 ];
             }
         }
-        return $info;
+        return $this->fieldCase($info);
     }
 
     /**

library/think/db/connector/Oracle.php

@@ -118,7 +118,7 @@ class Oracle extends Connection
                 ];
             }
         }
-        return $info;
+        return $this->fieldCase($info);
     }
 
     /**

library/think/db/connector/Pgsql.php

@@ -58,7 +58,7 @@ class Pgsql extends Connection
                 ];
             }
         }
-        return $info;
+        return $this->fieldCase($info);
     }
 
     /**

library/think/db/connector/Sqlite.php

@@ -55,7 +55,7 @@ class Sqlite extends Connection
                 ];
             }
         }
-        return $info;
+        return $this->fieldCase($info);
     }
 
     /**

library/think/db/connector/Sqlsrv.php

@@ -72,7 +72,7 @@ class Sqlsrv extends Connection
                 ];
             }
         }
-        return $info;
+        return $this->fieldCase($info);
     }
 
     /**